Loadcenters & Circuit Breakers - Womack Electric Supply Company

February 2007Loadcenters & Circuit Breakers3-1Loadcenters &Circuit BreakersContentsDescriptionPageType CH Loadcenters and Circuit BreakersProduct Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2Application Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3Standards and Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3Features, Benefits and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8Loadcenters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8Spa Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15Surge Loadcenter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18Renovation Loadcenter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20CH Retrofit Interior Kits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21Loadcenter Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29Circuit Breaker Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37Type BR Loadcenters and Circuit BreakersProduct Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-39Application Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-40Standards and Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-40Features, Benefits and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-41Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44Loadcenters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44Catalog Numbering System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-45Spa Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-54Riser Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-58BR Retrofit Interior Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-59Renovation Loadcenters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-61Loadcenter Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-62Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-64Circuit Breaker Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-73Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-75Type CH and BR Cross-Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-78Classified Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-80OEM Loadcenter Interiors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-83Don’t Give Up!If you don’t find the productyou want in this catalog, try theFlex Center at 1-800-330-6479.3Residential Loadcenters and Breaker FamilyCA08101001EFor more information visit: www.eaton.com

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersApplication Description3-3Application DescriptionLoadcenter ConstructionCutler-Hammer Type CH loadcentersby Eaton Corporation feature silverflash plated copper bus in all interiors.Fingers are rated 200 amperesthroughout the CH line. Therefore, thesum of the handle ratings connected toany one stab is limited to 200 amperesmaximum. NEMA 1 boxes are manufacturedfrom cold rolled 16 gaugesheet steel. Raintight boxes aremanufactured from galvanized steel.All boxes and trims are finished usingan electrostatic powder coat, bakedurethane paint process.NeutralsCutler-Hammer Type CH loadcentersfeature three types of neutrals:Factory-Bonded Split NeutralSingle-phase main circuit breaker panelsare supplied with a factory-bonded twinneutral. When used as a sub-panel, thebonding strap should be removed, andthe bonding screw should be reinstalled.The bonded side is now the ground, andthe un-bonded side is the neutral. Whenused as a service entrance panel, theunused neutral holes on either side maybe used for terminating ground wires.Insulated Split NeutralMost single-phase main lug panels(12 circuits and greater) are suppliedwith a twin neutral with an insulatedcross strap. These panels are shippedin an un-bonded state. For serviceentrance applications, the neutralmust be bonded utilizing the bondingstrap supplied with the panel. Forsub-feed applications, the panel maybe installed as is. Separate groundbars are provided on these panels.Insulated/Bondable Single NeutralWhen a panel is supplied with a singleneutral, it arrives from the factory in an“unbonded” state. All that is requiredto bond the neutral in a serviceentrance application is to loosen thebonding screw and the neutral screwdirectly beside it, insert the bondingstrap into the neutral bar, and re-tightenboth connections. The single neutralcan be moved by the contractor to theother side of the panel, if desired. Ina service entrance application, wherethe neutral is bonded, unused neutralconnections may be used for thetermination of equipment grounds.GroundsIn service entrance applications wherethe neutral is bonded, unused neutralholes may be used for terminatingground conductors. In sub-feed panels,the neutral must be isolated (nonbonded),and ground wires must beterminated on a separate ground bar.The Factory Bonded Split Neutralpanels have sufficient terminationsfor both ground and neutral conductors.The Insulated Split Neutral panelsare supplied with a separate factoryinstalledground bar. Insulated/Bondable Single Neutral panels aresupplied without a ground bar (unlessotherwise noted), and ground bar kits ifneeded must be purchased separately.Surge ProtectorsThe CHSURGE Surge Protector hasindicating lights that indicate when theunits should be replaced. The CHSA01and CHSA03 Surge Protectors internallyshort, causing the circuit breakerfeeding the surge protector to trip.All but the CHSURGE Surge Protectorshould be wired to the load side of15 or 20 ampere feeder circuit breakersmounted adjacent to the main incomingdevice.The CHSPULTRA Cutler-HammerHome Surge Protector is an externallymounted TVSS unit that providesindustrial level surge protection ina residential design.The CHSPULTRA is also availablefactory installed in the loadcenter andcarries a lifetime warranty.Standards and CertificationsUL ListingsAll Cutler-Hammer Type CH loadcentersby are listed under UL File E8741.Neutral and Ground TerminalsThe standard terminals on groundsand neutrals are rated to accept (3) —#14 – #10 Cu/Al or (1) — #14 – 4 wires.For larger cables, add-on neutral lugsmay be ordered from the accessorieson Pages 3-23 and 3-24.Note: NEC allows only one currentcarrying conductor per hole on neutralsunless otherwise noted.Bottom-Fed LoadcentersWhen the power cable is brought intothe loadcenter from below the panel;then the main lug panels, and singlephase,225 amperes and below, loadcenterscan be rotated 180 degreesto allow straight-in wiring of powercables to the main terminals. Becausethe CSR main circuit breaker handleoperates horizontally, the orientationof the main circuit breaker handle isconsistent with the requirements ofNEC Article 240-81.Gutter SplicingLoadcenters are not UL listed as wiringtroughs. Therefore, gutter splicingof riser cables to tap off to the maindevice is not permitted. Refer to NECArticle 373-8.Fire RatingDue to the numerous openings in bothloadcenter boxes and trims, they shouldnot be mounted in firewalls. There isno approval method for sealing theenclosures for this application.Date CodeThe date of manufacture of each loadcenteris printed on the outside of thecarton as well as inside the loadcenter.On the carton, the date code is printedon the end carton label. In the loadcenter,the date code is located on thesmall white label located on the rightside wall (with the main device on top).The date code is in the following format:F # # # &. The “F” is the numericcode for the Lincoln, IL plant, and thethree numbers are the year and weekof manufacture e.g., 023. The “&” signat the end signifies the decade of the2000s. Therefore, the date code F023&would indicate that the product wasmanufactured in the 23rd week of 2000.The 1980s are represented by a “+”sign and the 1990s are representedby a “=” at the end of the code.3CA08101001EFor more information visit: www.eaton.com

3-4Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersStandards and CertificationsFebruary 20073Plug-on Type CH BreakersDescriptionQuick-make, quick-break switch mechanismcombined with inverse time elementtripping operation and trip-freehandle design. Type CH circuit breakerstrip to the OFF position eliminatingnuisance callbacks. The thermalmagnetictrip curve avoids nuisancetripping on mild overloads while reactingalmost instantaneously to severeshort circuit conditions. Multipolebreakers have internal common tripconnection to operate all poles simultaneously.Handles are marked withON-OFF indication and ampere ratingof the breaker. Type CH breakers meetUL Standard 489, NEMA standards,and Federal Spec Classification W-C375 b/Gen. They are UL listed underFile Number E11713, E8741, E3624 andE51287: and CSA certified file numberLR87196, except Type CHT breakers.Type CH Circuit Breaker RatingsSingle- and double-pole CH breakersrated 15 and 20 amperes have lowinstantaneous magnetic trip levels.The 15 and 20 ampere breakers with“HM” suffix have high magnetic tripsettings recommended for circuitswith inherently high inrush currents.All Type CH breakers are marked forheating, air conditioning and refrigeration(HACR) equipment application.Single-pole 15 – 20 ampere breakersare also suitable for switching duty(SWD). Shunt trip coils operate on120 Vac and require one additionalpole space per breaker.For more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersFeatures, Benefits and Functions3-5Features, Benefits and FunctionsExtra 1.5-Inch (38.1 mm)Knockout for BundlingProvides for easier installation,less installation time.Top or Bottom Feed■ Straight-in wiring saves laborand material.■ Only one panel for eitherapplication — no modificationsnecessary.“Tangential” Center KnockoutFor easier installationSingle Keyhole MountingJust one keyhole at top andbottom for easier mountingand leveling.Unique Sandalwood FinishImmediately recognizable,esthetically appealing, scratchresistant powder coating.3Commercial Grade Main Breaker■ 35 kAIC series rated mainbreaker in 150 and 200ampere loadcenters.■ 42 and 100 kAIC series ratingsavailable.Drywall Markingon EnclosureIndicates proper mountingdepth for flush applications.One-Piece Silver Flash PlatedCopper BusProvides superior conductivitythroughout the entire product line.Steel Backpan■ Provides positive, reliablebreaker mounting.■ One-piece designed for stability.Separately Packaged Covers■ Full line of “true” surfaceand combination covers.■ Built-in flush levelingfeature.■ Choice of circuitidentification by breakerlabels or circuit directory.Neutral Design (For stylesas indicated)■ Bonding strap is easilyremovable for sub-panelapplications providing aground and neutral.■ Factory bonded for serviceentrance applicationsproviding a split neutral.■ Ample additional 2/0 lugsprovided; no kits necessary.■ 200% size neutral.Convertible Styles Available■ Uses field installable mainbreaker or main lug kits.■ Flexible inventory — samebreaker is used in loadcenterand circuit breaker enclosures.Type CH LoadcenterImproved Endwall KnockoutsLarger KOs are balanced toenhance installed appearanceand to ease use of existingwiring.CA08101001EFor more information visit: www.eaton.com

3-6Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct SpecificationsFebruary 20073Product SpecificationsGeneralA. The Contractor shall furnish andinstall loadcenters incorporatingcircuit breakers of the number,rating and type as specified hereinand as shown on the contractdrawings.B. The loadcenter and all componentsshall be designed, manufacturedand tested in accordancewith the latest applicable standardsof UL and NEMA including:1. UL 67 — Standards for Panelboards2. UL 50 — Standards for Cabinetsand Boxes3. UL 489 — Standards for MoldedCase Circuit Breakers4. Federal Spec ClassificationW-C 3755. UL 1699 — All Fault InterruptingQualificationsA. The manufacturer of the loadcentershall be the manufacturer of thecircuit breaker within the load center.All breakers shall be full size.B. For the equipment specifiedherein, the manufacturer shall beISO 9000 certified.C. The manufacturer of this equipmentshall have produced similarelectrical equipment for a minimumperiod of seven (7) years.ManufacturersA. EatonRatingsA. Loadcenters shall be rated for 240Vac and shall have short circuitratings as shown on the drawingsor as herein scheduled, but notless than 10,000 amperes rmssymmetrical.B. Breakers shall be full size and aminimum of 125 ampere frame.Breakers 10 through 125 amperetrip size shall take up the samepole spacing.C. Loadcenters shall be labeled witha UL short circuit rating. Whenseries ratings are applied withintegral or remote devices, a labelshall be provided. Series ratingsshall cover all trip ratings ofinstalled frames. It shall state theconditions of the UL series ratingsincluding:1. Size and type of upstream device.2. Branch devices that can be used.3. UL series short circuit rating.ConstructionA. All interiors, with the exception ofthe branch circuit breakers shallbe completely factory assembledwith main breakers, main lugs orno main device.B. Interiors shall be so designed thatcircuit breakers can be replacedwithout disturbing adjacent unitsand without removing the mainbus connectors and shall be sodesigned that circuits may bechanged without machining,drilling or tapping.C. Physical means must be providedto prevent the installation of moreovercurrent devices than thatnumber for which the enclosurewas designed. Full size breakersare required.BusA. Bus bars for the main and crossconnectors shall be of silver flashplated copper construction inaccordance with UL standards.Bussing shall be braced to 65 kAIC.B. Neutral bussing shall have a suitablelug for each outgoing feederrequiring a neutral connection ofsame ampacity as branch.Wiring/TerminationA. All wire connectors and terminalsshall be of the anti-turn solderlesstype and suitable for copper oraluminum wire of the sizes indicated.All connectors shall meetthe “Requirements for WireConnectors and Soldering Lugs”UL 486B.B. All loadcenters where markedshall be suitable for use with60/75°C rated wire.Circuit BreakersA. Circuit breakers shall be moldedcase type, 3/4-inch (19.1 mm) wideper pole. Multipole circuit breakersshall be of a stack pole design toprovide electrical phase isolationand have an internal common trip.B. Each pole of the circuit breaker willhave inverse time delay overloadand instantaneous short circuitprotection by means of both thermaland magnetic sensors. Circuitbreakers shall be quick-make/quick-break.C. The circuit breaker calibrationshall not be affected by environmentalchanges in relative humidity.Breakers shall be calibratedafter assembly.D. All circuit breakers shall be operatedby a toggle-type handle andmultipole circuit breakers shallhave an internal common tripmechanism. The circuit breakersshall incorporate trip mechanismsthat are mechanically trip-freefrom the handle. The handleposition shall provide goodvisual trip indication.E. Contacts shall be of non-weldingsilver alloy.F. All branch breaker handles shallbe of a different color than thecase of the breaker.G. All terminals shall be listed for usewith copper or aluminum conductors.Terminals shall be of the boxlug design. The terminals shallmeet UL 486B requirements andshall be suitable for use witheither 60° or 75°C wire.H. Breakers shall be SWD rated and/or HACR rated as required.I. Arc Fault Interrupting circuitbreakers, (AFC), shall be providedon all 15 and 20 ampere singlephase120/240 Vac circuits exceptthose indicated as remote controlledbreakers. AFI breakersshall be “Classified for mitigatingthe effects of arcing faults,” orconforming to UL Standard 1699and as defined by per article210-12 Section A of the 1999NEC Code.For more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct Specifications3-7EnclosuresA. Loadcenters shall have NEMA 1general purpose or NEMA 3R rainproofenclosures as indicated onthe drawings and shall be surface orflush mounted except where noted.B. For indoor applications, enclosuresshall be rated NEMA 1.Enclosures shall be manufacturedfrom cold-rolled code-gauge sheetsteel having multiple knockoutsand painted per paint specification.For outdoor applications,enclosures shall be rated NEMA3R. Enclosures shall be manufacturedfrom galvanized steel whichshall be painted per the painted asspecified. Enclosures shall be ofsufficient size to meet or exceedNEC wire bending space.C. The cover shall have an easyadjustment feature for flushapplications.D. Boxes shall be factory assembledinto a single rigid structure.E. Provide circuit breaker markinglabels and directories.FinishA. Boxes and trims shall be finishedwith a high scratch-resistant aestheticallypleasing finish. The finishshall be polyurethane coatingelectrostatically applied to a thicknessof 1.8 to 2 mils.B. All loadcenters shall be providedwith provisions for accepting apaintable or wall paperable decoratoraccessory cover. Whereloadcenters are installed in livingareas, provide manufacturerdesigned and tested decoratorcover kits.WarrantyThe minimum warranty for Residentialloadcenters, breakers and surge protectiondevices shall be as follows:– Lifetime loadcenter warranty– Lifetime warranty on all ArcFault Circuit InterruptingCircuit Breakers– Lifetime Warranty onCHSPULTRA including $5000connected load warranty– Lifetime warranty on all thermalmagnetic and GFCI branchcircuit breakers– 1-year warranty on plug-insurge protection device(CHSURGE)3CA08101001EFor more information visit: www.eaton.com

3-8Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct SelectionFebruary 20073Product SelectionTable 3-1. CH Loadcenter Selection ChartServiceShort CircuitCurrent RatingMain Breaker/Main LugLoadcentersConvertible LoadcentersBranch BreakersEnclosuresLoadcenter andBreaker AccessoriesBussing■ Single-phase, three-wire, 120/240 Vac.■ Three-phase, three-wire, 240V corner grounded delta(see Accessories Page 3-24).■ Three-phase, four-wire, 208Y/120 Vac.■ Three-phase, three-wire, 240 Vac delta.■ 10,000 AIC: All single- and three-phase loadcenters 40 through 400 amperes, 2 to 42 circuitsexcept when series ratings are applied.■ 35,000 AIC: All convertible and factory installed main breakers single-phase loadcentersrated 150 through 225 amperes using Type CSH main breakers.■ 42,000 and 100,000 are available on some styles: single-phase and three-phase.Single-Phase■ Main Breaker: 100, 125, 150, 200, 225, 400 amperes.■ Main Lugs: 40, 70, 125, 150, 200, 225, 400 amperes.■ Main Breaker or Main Lugs: single-phase up to 225 amperes■ Type CH: 10 to 150 amperes. One-, two-, and three-pole.Selected amperages available in shunt trip, HACR andswitching duty.■ Ground Fault Breakers: 15 to 60 amperes.■ Type CH-HID: 15 to 30 amperes.One-, two- and three-poles.■ PMPCI Breakers.■ CH-HM High Magnetic.■ CH-M50 High Ambient.■ NEMA Type 1 indoor.■ NEMA Type 3R outdoor.■ Branch Circuit Breaker:Auxiliary componentsHold down kitsHandle tiesLockoffsLockdogs■ Complete Line of Ground Bar Kits 5, 10, 14 and 21 circuits,some with additional #2/0 lugs. Each terminal willaccommodate: (3) #14 – #10 Cu/Al or (1) #14 – #4 Cu/Al.■ Sub-feed Lugs 125, 150 amperes — two- and three-pole.■ Shunt trips.■ Silver Flash Plated Copper Bus is a standard feature.Three-Phase■ Main Breaker: 150, 200, 225, 300, 400 amperes.■ Main Lugs: 125, 150, 200, 225, 400 amperes.■ Type CH-AFCI arc fault circuit interrupter.■ Type CHP: 10 to 125 amperes. One-, two- andthree-pole. Three-position commercial trip.Selected amperages available in HACRswitching duty.■ Type CHP-HID: 15 to 30 amperes.One-, two- and three-pole.■ Type CHP-GFCI: 15 to 30 amperes.One-pole ground fault breakers.■ Meets or exceeds UL requirements forindoor or outdoor applications.■ Surge Protection:Single-phase whole home surge protectorSingle-phase plug-on surge protectorSingle-phase bottle type surge protectorThree-phase bottle type surge protector■ Universal rainproof conduit hubsGroup One: 3/4, 1, 1-1/4, 1-1/2, 2 inches(19.1, 25.4, 31.8, 38.1, 50.8 mm).Group Two: 2, 2-1/2, 3 inches(50.8, 63.5, 76.2 mm).■ Adapter plate.Table 3-2. Loadcenters 100 – 225 Amperes and 12 – 42 Circuits Catalog Numbering SystemC H 4 2 B200 KTable 3-3. Indoor Covers Ordered SeparatelyC H 8 K FLC TypeType CH 3/4-inch(19.1 mm)Branch CircuitBreakersNumber ofCircuitsSelectionCircuits2481214161820222428303242Bus Amperes4070100125150200225PhasesBlank = Single-Phase3 = Three-PhaseMain DeviceL = Main Lug OnlyB = Main BreakerN = ConvertibleH = High AIC MainBreakerBox SizesBCDEGJKLR = Outdoor(No Cover)Type CHLoadcenterCover SeriesMountingF = CombinationFlush/SurfaceS = SurfaceBox SizeIndicated inLoadcenterCatalog NumberNote: All combinations are not valid, referto the catalog section.For more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct Selection3-9Single-Phase — Main Circuit Breaker Loadcenters10,000/35,000 Amperes Interrupting CapacityTable 3-4. Single-Phase 3-Wire — 120/240 Vac — Factory Bonded Split Neutral (Unless Otherwise Noted)MainBreakerTypeMainAmpereRatingMaximum Number3/4-Inch (19.1 mm)PolesEnclosureTypeBoxSizeWire Size RangeCu/Al 60°C or 75°Cfor Main BreakerLoadcenter Catalog NumberPriceU.S. $Loadcenter CoverCatalog NumberCombination SurfacePriceU.S. $3CH10 kAIC100 1414181822223030125 22223030CSH35 kAIC 150 824243232200 8242432324242225 32324242DK10 kAICIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorOutdoorIndoorOutdoorIndoorOutdoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorBBCCCCDDCCDDEEEJJEEEJJKKJJKK#6 – 1/0 CH14B100B CH14B100R CH18B100C CH18B100R CH22B100C CH22B100R CH30B100D CH30B100R #6 – 1/0 CH22B125C CH22B125R CH30B125D CH30B125R #2 – 300 kcmil CH8B150RF —CH24B150E CH24B150R CH32B150J CH32B150R #2 – 300 kcmil CH8B200RF CH24B200E CH24B200R CH32B200J CH32B200R CH42B200K #2 – 300 kcmil CH32B225J CH32B225R CH42B225K CH42B225R CH42B200R —CH8BF—CH8CF—CH8CF—CH8DF—CH8CF—CH8DF—CH8EF—CH8JF—CH8EF—CH8JF—CH8KF—CH8JF—CH8KF— All main circuit breaker loadcenters are listed for use as service entrance equipment. Ground bar kits priced separately. See Page 3-24. Combination style covers may be used in surface or flush applications. Loadcenters are factory bonded for service entrance applications. Remove bonding strap for separate neutral and ground barsfor sub-feed applications. Can be top or bottom fed by rotating the enclosure and trim 180 degrees. Loadcenter contains single insulated/bondable neutral. Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-24. 35,000 AIC series combination rating is obtained when Types CH, CHT and CHP branch breakers are used with CSH main. Panel includes #4 – 300 kcmil feed-through lugs. This cover is for flush applications only (not combination).CH8BS—CH8CS—CH8CS—CH8DS—CH8CS—CH8DS——CH8ES—CH8JS——CH8ES—CH8JS—CH8KS—CH8JS—CH8KS—300 42 Indoor PM (2) 3/0 – 250 kcmil CH42PM300 CH7PMF CH7PMS400 42 Indoor PM (2) 3/0 – 250 kcmil CH42PM400 CH7PMF CH7PMS———————————————Box Sizes . . . . . . . . . . . . . . . . . Pages 3-37 and 3-38Discount Symbol . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-10Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct SelectionFebruary 20073Single-Phase — High Interrupting Rated Main Circuit Breaker Loadcenters42,000/100,000 Amperes Interrupting CapacityTable 3-5. Single-Phase 3-Wire — 120/240 Vac — Factory Bonded Split Neutral (Unless Otherwise Noted)MainBreakerTypeMainAmpereRatingMaximum Number3/4-Inch (19.1 mm)PolesEnclosureTypeBoxSizeWire Size RangeCu/Al 60°C or 75°Cfor Main BreakerLoadcenter Catalog NumberPriceU.S. $Loadcenter CoverCatalog NumberCombination SurfacePriceU.S. $CHB442 kAIC 100 20202828CHH 150 32100 kAIC 32200 32324242225 4242IndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorCCDDLLLLLLLL#6 – 1/0 CH20H100C CH20H100R CH28H100D CH28H100R #2/0 – 300 kcmil CH32H150L CH32H150R #2/0 – 300 kcmil CH32H200L CH32H200R CH42H200L CH42H200R #2/0 – 300 kcmil CH42H225L CH42H225R CH8CF—CH8DF—CH8LF—CH8LF—CH8LF—CH8LF— All main circuit breaker loadcenters are listed for use as service entrance equipment. Combination style covers may be used in surface or flush applications. Series rated for 42,000 AIC with all Types CH, CHT and CHP breakers. Loadcenters are factory bonded for service entrance applications. Remove bonding strap for separate neutral and ground barsfor sub-feed applications. Loadcenter can be top or bottom fed by rotating the enclosure and trim 180 degrees. Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-24. Loadcenter contains single insulated/bondable neutral. Series rated for 100,000 AIC with all Types CH, CHT and CHP breakers.CH8CS—CH8DS———CH8LS— —CH8LS—CH8LS———CH8LS— —Box Sizes. . . . . . . . . . . . . . . . . Pages 3-37 and 3-38Discount Symbol . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct Selection3-112 Circuits 40 and 70 Amperes 4 and 8 Circuits 125 Amperes 2 Circuits 125 Amperes3SurfaceFlushSurface (No Door)Flush (No Door)SurfaceFlushOutdoorOutdoorOutdoorSingle-Phase — Main Lug LoadcentersTable 3-6. Single-Phase 3-Wire — 120/240 Vac — Insulated/Bondable NeutralMainAmpereRatingMaximum Number3/4-Inch (19.1 mm)Space PolesEnclosureTypeType of Trim(Included)BoxSizeWire Size RangeCu/Al 60°C or 75°Cfor Main LugsLoadcenterCatalog NumberPriceU.S. $40 22270 222125 2222444888Indoor4 4 Indoor4 OutdoorIndoor4 4 Indoor4 Outdoor4 Indoor4 Outdoor2 Outdoor4 IndoorIndoor8 8 Indoor8 OutdoorIndoor16 16 Indoor16 OutdoorSurface (No Door)—Flush (No Door)Surface (No Door)—Flush (No Door)Surface (No Door)——Flush (No Door)Surface (No Door)—Flush (No Door)Surface (No Door)—Flush (No Door) Requires the use of Type CHNT breakers. Ground bar kits priced separately, see Page 3-24.– For 2/4 circuit loadcenters use Type GBK5 or GBK520 ground bar– For 4/8 and 8/16 circuit loadcenters use Type GBK10 ground bar– Ground bars mount to the left side wall of the enclosure for the 4/8 and 8/16 circuit loadcenters. Suitable for use as service equipment when not more than two service disconnecting mains are provided or when not used as a lighting and appliancepanelboard (see Article 408.34 of the NEC). Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-24. For use as service entrance applications only. Neutral/ground holes (6) #14 – 6 and (3) #14 – 2/0 AWG Cu/AI. Suitable for use as service equipment when not more than two service disconnecting mains are provided or when not more than six servicedisconnecting mains are provided and when not used as a lighting and appliance panelboard (see Article 408.34 of the NEC). Suitable for use as service equipment when a main breaker is used or when not more than six service disconnecting mains are provided and when notused as a lighting and appliance panelboard (see Article 408.34 of the NEC).55R555R566R—677R777R7#14 – 6 CH2L40SP CH2L40RP CH2L40FP #14 – 2 CH2L70SP CH2L70RP CH2L70FP #14 – 1/0 CH2L125SP CH2L125RP CH2L125RSE2P CH2L125FP #14 – 1/0 CH4L125SP CH4L125RP CH4L125FP #6 – 1/0 CH8L125SP CH8L125RP CH8L125FP Box Sizes . . . . . . . . . . . . . . . . . Pages 3-37 and 3-38Discount Symbol . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-12Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct SelectionFebruary 20073Single-Phase — Main Lug LoadcentersTable 3-7. Single-Phase 3-Wire — 120/240 Vac — Twin Neutral — Factory-Installed Ground BarMainAmpereRating125 1212161620202424150 24243232200 12121616225 242432324242Maximum Number3/4-Inch (19.1 mm)PolesEnclosureTypeIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorBoxSizeWire Size RangeCu/Al 60°C or 75°Cfor Main Lugs400 42 Indoor P (2) 1/0 – 300 kcmil(1) 750 kcmilBBBBCCCCDDDDDDDDDDDDGGLoadcenterCatalog Number#6 – 2/0 CH12L125B CH12L125R CH16L125B CH16L125R CH20L125C CH20L125R CH24L125C CH24L125R #4 – 300 kcmil CH24L150D CH24L150R CH32L150D CH32L150R #4 – 300 kcmil CH12L200D CH12L200R CH16L200D CH16L200R #4 – 300 kcmil CH24L225D CH24L225R CH32L225D CH32L225R CH42L225G CH42L225R Suitable for use as service equipment when not more than six disconnecting means are provided and when not usedas a lighting and appliance panelboard (see Article 408.34 of the NEC). Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-24. Suitable for use as service equipment when a circuit breaker is used as a main breaker. The main breaker is backfed and requires hold-down bracket kitcatalog number CH125RB. Suitable for use as service equipment when a circuit breaker is used as a main breaker. The main breaker is backfed and must be a Type CHB.The breaker cannot be a Type CH. This cover is for flush application only (not combination).PriceU.S. $Loadcenter CoverCatalog NumberCombination SurfaceCH8BF—CH8BF—CH8CF—CH8CF—CH8DF—CH8DF—CH8DF–CH8DF—CH8DF—CH8DF—CH8GF—CH8BS—CH8BS—CH8CS—CH8CS—CH8DS—CH8DS—CH8DS—CH8DS—CH8DS—CH8DS—CH8GS—CH42PL400 CH7PF CH7PSPriceU.S. $———————————Box Sizes. . . . . . . . . . . . . . . . . . Pages 3-37 and 3-38Discount Symbol . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct Selection3-133-Phase — Main Circuit Breaker Loadcenters10,000 Amperes Interrupting CapacityTable 3-8. 3-Phase 4-Wire — 208Y/120 Vac or 240 Vac Insulated/Bondable NeutralMainBreakerTypeMainAmpereRatingMaximum Number3/4-Inch (19.1 mm)PolesEnclosureTypeBoxSizeWire Size RangeCu/Al 60°C or 75°Cfor Main BreakerLoadcenter Catalog NumberPriceU.S. $Loadcenter CoverCatalog NumberCombination SurfacePriceU.S. $3CC10 kAIC150 3030200 30304242225 30304242IndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorLLLLLLLLLL#1 – 4/0 CH30B3150LCH30B3150R #2/0 – 300 kcmil CH30B3200LCH30B3200R CH42B3200LCH42B3200R CH30B3225LCH30B3225R CH42B3225LCH42B3225R CH8LF—CH8LF—CH8LF—CH8LF—CH8LF—CH8LS— —CH8LS—CH8LS—CH8LS—CH8LS—400 42 Indoor PM (2) 3/0 – 350 kcmil CH424PM400 CH7PMF CH7PMS All main circuit breaker loadcenters are listed for use as service entrance equipment. Ground bar kits priced separately. See Page 3-24. Rainproof loadcenters are furnished with hub closure plates. For rainproof hubs, refer to Page 3-24. This cover for flush application only (not combination).————Box Sizes . . . . . . . . . . . . . . . . . Pages 3-37 and 3-38Discount Symbol . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-14Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct SelectionFebruary 200733-Phase — Main Lug LoadcentersTable 3-9. 3-Phase 4-Wire — 208Y/120 Vac or 240 Vac — Insulated/Bondable NeutralMainAmpereRating125 666Maximum Number3/4-Inch (19.1 mm)Spaces PolesEnclosureTypeIndoor12 12 Indoor12 OutdoorType of TrimIncludedSurface No Door—Flush No Door Requires the use of CHNT breakers. Suitable for use as service equipment when not more than two service disconnecting means are provided or when not more than six servicedisconnecting means are provided and when not used as a lighting and appliance panelboard (see Article 408.34 of the NEC). Ground bar kits priced separately, see Page 3-24.– Use GBK10 ground bar– Ground bars mount to the left side wall of the enclosure. Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-24.BoxSize77R7Wire Size RangeCu/Al 60°C or 75°Cfor Main LugsLoadcenterCatalog Number#14 – 1/0 CH6L3125SP CH6L3125RP CH6L3125FP PriceU.S. $Table 3-10. 3-Phase 4-Wire — 208Y/120 Vac or 240 Vac — Insulated/Bondable NeutralMainAmpereRatingMaximum Number3/4-Inch (19.1 mm)PolesEnclosureTypeBoxSizeWire Size RangeCu/Al 60°C or 75°Cfor Main LugsLoadcenterCatalog NumberPriceU.S. $Loadcenter CoverCatalog NumberCombination SurfacePriceU.S. $125 121218182424150 3030225 242430304242IndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoor Ground bar Type GBK14 is installed. Suitable for use as service equipment when a circuit breaker is used as a main breaker. The main breaker is backfed and requires hold-down bracket kitcatalog number Type CH125RB. Suitable for use as service equipment when not more than six service disconnecting means are provided and whennot used as a lighting and appliance panelboard (see Article 408.34 of the NEC). Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-24. Suitable for use as service equipment when a circuit breaker is used as a main breaker. The main breaker is backfed and requires hold-down kit catalognumber Type CH125RB. Ground bar Type GBK21 is installed. Suitable for use as service equipment when a circuit breaker is used as a main breaker. The main breaker is backfed and must be a Type CHB.The breaker cannot be a Type CH. Ground bar kit priced separately, see Page 3-24. This cover is for flush application only (not combination).3-Phase — High Interrupting Rated Main Circuit Breaker Loadcenters — 100,000 Amperes Interrupting CapacityTable 3-11. 3-Phase 4-Wire — 208Y/120 Vac or 240 Vac Insulated/Bondable NeutralBBCCCC#6 – 2/0 CH12L3125B CH12L3125R CH18L3125C CH18L3125R CH24L3125C CH24L3125R D #4 – 300 kcmil CH30L3150D CH30L3150R 400 42 Indoor P (2) 1/0 – 300 kcmil(1) 750 kcmilMainBreakerTypeMainAmpereRatingMaximum Number3/4-Inch (19.1 mm)PolesDDDDGGEnclosureType#4 – 300 kcmil CH24L3225D CH24L3225R CH30L3225D CH30L3225R CH42L3225G CH42L3225R BoxSizeCH8BF—CH8CF—CH8CF—CH8DF—CH8DF—CH8DF—CH8GF—CH8BS—CH8CS—CH8CS————CH8DS— —CH8DS—CH8DS—CH8GS—CH424PL400 CH7PF CH7PSWire Size RangeCu/Al 60°C or 75°Cfor Main BreakerLoadcenter Catalog NumberLoadcenter Cover Catalog NumberCombination Surface———CHH100 kAIC 200 30304242225 4242IndoorOutdoorIndoorOutdoorIndoorOutdoor All main circuit breaker loadcenters are listed for use as service entrance equipment. Ground bar kits priced separately. 100,000 AIC series combination rating is obtained when Types CH and CHP branch breakers are used with CHH main. Rainproof loadcenters are furnished with hub closure plates.LLLLLL#2/0 – 300 kcmil CH30H3200LCH30H3200R CH42H3200LCH42H3200R #2/0 – 300 kcmil CH42H3225LCH42H3225R CH8LF—CH8LF—CH8LF—CH8LS—CH8LS—CH8LS—Box Sizes. . . . . . . . . . . . . . . . . Pages 3-37 and 3-38Discount Symbol . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct Selection3-15Convertible Loadcenters MCB or MLO — Base Units and Main Devices10,000/35,000 Amperes Interrupting CapacityComplete assembly consists of: Loadcenter, Cover, and either Main Breaker Kit or Main Lug Kit.Table 3-12. Indoor — Single-Phase — 3-Wire — 120/240 V — Factory Bonded Split Neutral — Top or Bottom FeedMaximumMainAmpereRatingNumberof SinglePolesBoxSizeLoadcenter Boxand PanelCatalog NumberPriceU.S. $Loadcenter CoverCatalog NumberCombinationSurfacePriceU.S. $MainLug KitWireSizeCatalogNumberPriceU.S. $MainBreaker KitkAICRatingWireSizeCatalogNumberPriceU.S. $3125 22 C CH22N125C CH8CF CH8CS #10 – 1/0 CHL125N 10 #10 – 1/0 CH2100N CH2125N 200 32 J CH32N200J CH8JF CH8JS #4 – 300kcmil225 42 K CH42N225K CH8KF CH8KS #4 – 300kcmilCHL225N 25 #2 – 300kcmilCHL225N 25 #2 – 300kcmilCSH2125N CSH2150N CSH2175N CSH2200N CSH2125N CSH2150N CSH2175N CSH2200N CSH2225N Panel does not include main. Order main breaker or main lug kit separately. Loadcenters are factory bonded for service entrance applications. Remove bonding strap for separate neutral and ground bars for sub-feed applications. Hold down kit included. 35,000 AIC series combination rating is obtained when Types CH, CHT and CHP branch breakers are used with CSR main. CSH breakers include line lugs only as standard.Note: Interrupting rating depends on main circuit breaker selected.Table 3-13. Outdoor — Single-Phase — 3-Wire — 120/240 V — Insulated/Bondable NeutralMaximumMainAmpereRatingNumberof SinglePolesBoxSizeLoadcenter Boxand PanelCatalogNumber PriceU.S. $MainLug KitWireSizeCatalogNumberPriceU.S. $MainBreaker KitkAICRatingWireSizeCatalogNumberPriceU.S. $200 8 E CH8N200RF #4 – 300 kcmil CHL225N 25 #2 – 300 kcmil CSH2125NCSH2150NCSH2175NCSH2200N125 22C CH22N125R #10 – 1/0 CHL125N 10 #10 – 1/0 CH2100N CH2125N 200 32J CH32N200R #4 – 300 kcmil CHL225N 25 #2 – 300 kcmil CSH2125N CSH2150N CSH2175N CSH2200N 225 42K CH42N225R #4 – 300 kcmil CHL225N 25 #2 – 300 kcmil CSH2125N CSH2150N CSH2175N CSH2200N CSH2225N Panel does not include main. Order main breaker or main lug kit separately. Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-24. Includes feed-through lugs for both phase and neutral conductors. Hold down kit included. 35,000 AIC series combination rating is obtained when Types CH, CHT and CHP branch breakers are used with CSR main. CSH breakers include line lugs only as standard.Spa PanelsTable 3-14. Spa Panels Single-Phase 3-Wire — 120/240 Vac Insulated/Bondable Neutral —Factory Installed Ground BarMainAmpereRatingCircuitBreakerIncludedEnclosureTypeTypeof TrimIncludedBoxSizeWire Size RangeCu/Al 60°C or 75°Cfor Main LugsCatalogNumberPriceU.S. $30 CH230GF Outdoor — 5R #14 – 1/0CH30SPA 40 CH240GF Outdoor — 5R #14 – 1/0CH40SPA 50 CH250GF Outdoor — 5R #14 – 1/0CH50SPA 60 CH260GF Outdoor — 5R #14 – 1/0CH60SPA Includes a CH230GFI breaker, factory installed, and 2 extra circuits for convenience. Includes a CH240GFI breaker, factory installed, and 2 extra circuits for convenience. Includes a CH250GFI breaker, factory installed, and 2 extra circuits for convenience. Includes a CH260GFI breaker, factory installed, and 2 extra circuits for convenience.CH Spa PanelCutler-Hammer Quick-Pro SMAll you need to know to save timeand make more money. Specified oncertain Cutler-Hammer products, theQuick-Pro symbol allows forimmediate recognition of productsthat are designed for straightforwardinstallation. When you see Quick-Pro,you know you can install quickly —sometimes up to 50% less than theusual installation time — and moveonto your next job.Box Sizes . . . . . . . . . . . . . . . . . Pages 3-37 and 3-38Discount Symbol . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-16Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct SelectionFebruary 2007Single-Phase and 3-Phase Circuit Breaker Unit Enclosures — 10,000/35,000 Amperes Interrupting Capacity3Circuit Breaker Unit EnclosuresCSH2200NTable 3-15. Type ECB Circuit Breaker Unit Enclosure — Order Type CSR Circuit Breaker Separately — Unit Enclosure Includes Lug Tree KitMain AmpereRatingUnit EnclosureType CSR2150N factory installed circuit breaker. CSR2200N factory installed circuit breaker. Order circuit breaker separately. Wire size is determined by the circuit breaker installed in enclosure. Maximum wire size and ampere rating is determined by Table 3-19. Rainproof panels are furnished with hub closures plates. For rainproof hubs, refer to Page 3-24. One ground lug accepting (1) #14 – #2 is factory installed. Also, there are pre-drilled holes to accept a GBK5 ground bar. Approved for service entrance.MountingType ofCircuit BreakerWire Size RangeCu/Al 60°C or 75°CCatalogNumberSingle-Phase 3-Wire — 240 Vac Maximum150 Outdoor — CSR (included) ECB150RB 200 Outdoor — CSR (included) ECB200RB 225 IndoorIndoorOutdoorFlushSurface—CSR CSR CSR ECB225F ECB225S ECB225R PriceU.S. $Table 3-16. Type CSH Circuit Breakers 120/240 Vac — 35,000 AICFor Use in Type ECB Unit EnclosuresAmpereRating100125150175200225Table 3-17. Shunt TripsDescriptionTypeCSHCSHCSHWire Size RangeCu/Al60°C or 75°C forLine Terminals#2 – 300 kcmil CSH2100NCSH2125NCSH2150NCSH2175NCSH2200NCSH2225NVolts12241202-Pole Breakers35,000 AICCatalog Number Price U.S. $Catalog Number Price U.S. $Suffix Adder Adder EachSR12SR24SR01 Add suffix indicated to end of breaker catalog number.Table 3-18. CSR Lug Tree Kit For Replacement Purposes OnlyFor Use in Type ECB Unit EnclosuresAmpereRatingDescription225 For use on125, 150, 175, 200and 225 AmpereCSR BreakersTable 3-19. Wire DataWire/ApplicationWire Size RangeCu/Al 60°C or 75°Cfor Line TerminalsAluminum — StandardAluminum — Service EntranceCopper — Standard and Service EntranceCatalogNumber#2 – 300 kcmil MCBK225MaximumWire Size250 kcmil250 kcmil250 kcmilPriceU.S. $MaximumAmpereRating200225225Box Sizes . . . . . . . . . . . . . . . . . . Pages 3-37 and 3-38Discount Symbol . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct Selection3-17Table 3-20. Type ECC Circuit Breaker Unit Enclosure — Order Type CC Circuit Breaker SeparatelyMain AmpereRatingUnit EnclosureTypeSingle-Phase 3-Wire — 240 Vac Maximum225225225IndoorIndoorOutdoorMountingFlushSurface—Type ofCircuit BreakerCC CC CC Wire Size RangeCu/Al 60°C or 75°CCatalogNumber Order circuit breaker separately. Wire size is determined by the circuit breaker installed in enclosure. Maximum wire size and ampere rating is determined by Table 3-22. One ground lug accepting (1) #14 – #2 is factory installed. Also, there are pre-drilled holes to accept a GBK5 ground bar. Approved for service entrance. Rainproof panels are furnished with hub closures plates. For rainproof hubs, refer to Page 3-24.ECC225F ECC225S ECC225R PriceU.S. $3Table 3-21. Type CC Circuit Breakers 240 Vac — 10,000 AICFor Use in Type ECC Unit EnclosuresAmpereRating2-Pole1001251501752002253-Pole100125150175200225Wire Size RangeCu/Al60°C or 75°C forLine TerminalsType CC10,000 AICCatalogNumber#4 – 4/0 CC2100CC2125CC2150#2/0 – 300 kcmil CC2175CC2200CC2225#4 – 4/0 CC3100CC3125CC3150#2/0 – 300 kcmil CC3175CC3200CC3225PriceU.S. $Table 3-23. Shunt Trips, Auxiliary and Alarm ContactsDescriptionCatalog Number Price U.S. $TypeVoltsSuffix Adder Adder EachShunt TripCCCCCCCCCCAuxiliary Contact12 dc24 dc120 ac208 ac240 acSR12SR24SR01SR08SR02CC (1) NO and (1) NC — AL1Alarm ContactCSR — CR1 Add suffix indicated to end of breaker catalog number.Table 3-22. Wire DataWire/ApplicationAluminum — StandardAluminum — Service EntranceCopper — Standard and Service EntranceMaximumWire Size250 kcmil250 kcmil250 kcmilMaximumAmpereRating200225225Box Sizes. . . . . . . . . . . . . . . . . . Pages 3-37 and 3-38Discount Symbol . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-18Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersType CH Surge LoadcentersFebruary 20073Product DescriptionSurge PanelThe Type CH Surge Loadcenterincludes a factory-mounted and wiredsurge suppressor device. There is aknockout in the cover which allowsthe user to view the status indicationlights on the surge suppressor. TheCH Surge Loadcenter reduces the surgecurrent, helping protect sensitivehome electronic equipment.Save labor byinstallingfactorymountedsurgesuppression.Ratings■ Loadcenter❑ 35 kAIC main breaker, main lugonly, and convertible mainbreaker/main lug❑ Factory installed or provision forfield installed surge suppressor❑ Top or bottom feed■ Surge Suppressor (CHSPULTRA)❑ Total joules: 3,500 joules❑ Maximum surge current: 175,000amperes❑ Per phase (L-N/L-G) SurgeCurrent: 75,000 amperes❑ Warranty: Lifetime❑ Connected equipment warranty:$75,000Table 3-24. Single-Phase Main Circuit Breaker Loadcenters with Factory Installed Surge Suppression —Indoor Single-Phase 3-Wire — 120/240 Vac — Factory Bonded Split NeutralMainBreakerTypeMaximumMainAmpereRatingMaximumNumber3/4-Inch(19.1 mm)SinglePolesBoxSizeWireRangeSizeLoadcenterUPCCode782116CatalogNumberPriceU.S.$Loadcenter CoverCombination CatalogNumberUPCCode782116PriceU.S.$SurfaceCatalogNumberUPCCode782116PriceU.S.$CSH35 kAIC100 2432150200200323242EKKKL#6 – 4/0 200054200078#2 – 300kcmil200085200108320196CHSUR24B100ECHSUR32B100KCHSUR32B150KCHSUR32B200KCHSUR42B200L2 Combination style covers may be used for surface or flushmount applications.CHSUR8EFCHSUR8KFCHSUR8KFCHSUR8KFCHSUR8LF200221200238200238200238200245CHSUR8ESCHSUR8KSCHSUR8KSCHSUR8KSCHSUR8LS200269200276200276200276200283Table 3-25. Single-Phase Main Lug Loadcenters with Factory Installed Surge Suppression —Indoor Single-Phase 3-Wire — 120/240 Vac — Twin Neutral — Factory Installed Ground BarMaximumMainAmpereRatingMaximumNumber3/4-Inch(19.1 mm)SinglePolesBoxSizeWireRangeSizeLoadcenterUPCCode782116CatalogNumberPriceU.S.$Loadcenter CoverCombination UPCCode782116CatalogNumberPriceU.S.$SurfaceUPCCode782116CatalogNumberPriceU.S.$125 24 E #6 – 2/0 200061 CHSUR24L125E 200221 CHSUR8EF 200269 CHSUR8ES225 3242KL#2 – 300kcmil200092320202CHSUR32L225KCHSUR42L225L2 Combination style covers may be used for surface or flushmount applications.200238200245CHSUR8KFCHSUR8LF200276200283CHSUR8KSCHSUR8LSTable 3-26. Single-Phase Convertible Loadcenters with Factory Installed Surge Suppression — Indoor (order main breaker kit separately)Single-Phase 3-Wire — 120/240 Vac — Twin Neutral — Factory Installed Ground BarMaximumMainAmpereRatingMaximumNumber3/4-Inch(19.1 mm)SinglePolesBoxSizeWireRangeSizeLoadcenterUPCCode782116CatalogNumberPriceU.S.$Loadcenter CoverCombination UPCCode782116CatalogNumberPriceU.S.$SurfaceUPCCode782116CatalogNumberPriceU.S.$225 3242KL#2 – 300kcmil200115320004CHSUR32N225KCHSUR42N225L Combination style covers may be used for surface or flushmount applications.200238200245CHSUR8KFCHSUR8LF200276200283CHSUR8KSCHSUR8LSDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersType CH Surge Loadcenters3-19Table 3-27. Single-Phase Main Circuit Breaker Loadcenters with Field Installation Provision for Surge Suppression —Indoor Single-Phase 3-Wire — 120/240 Vac — Factory Bonded Split NeutralMainBreakerTypeMaximumMainAmpereRatingMaximumNumber3/4-Inch(19.1 mm)SinglePolesBoxSizeWireRangeSizeLoadcenterCatalogNumberUPCCode782116PriceU.S.$Loadcenter CoverCombination UPCCode782116CatalogNumberPriceU.S.$SurfaceUPCCode782116CatalogNumberPriceU.S.$3CSH35 kAIC100 2432150200200323242EKKKL#6 – 4/0 CHEC24B100ECHEC32B100K#2 – 300kcmilCHEC32B150KCHEC32B200KCHEC42B200L200139200153200160200252200184200221200238200238200238200245CHSUR8EFCHSUR8KFCHSUR8KFCHSUR8KFCHSUR8LF200269200276200276200276200283CHSUR8ESCHSUR8KSCHSUR8KSCHSUR8KSCHSUR8LS Combination style covers may be used for surface or flushmount applications.Table 3-28. Single-Phase Main Lug Loadcenters with Field Installation Provision for Surge Suppression —Indoor Single-Phase 3-Wire — 120/240 Vac — Twin Neutral — Factory Installed Ground BarMaximumMainAmpereRatingMaximumNumber3/4-Inch(19.1 mm)Single PolesBoxSizeWireRangeSizeLoadcenterUPCCode782116CatalogNumberPriceU.S.$Loadcenter CoverCombination UPCCode782116CatalogNumberPriceU.S.$SurfaceUPCCode782116CatalogNumberPriceU.S.$125 24 E #6 – 2/0 200146 CHEC24L125E 200221 CHSUR8EF 200269 CHSUR8ES225 3242KL#2 – 300kcmil200177200191CHEC32L225KCHEC42L225L Combination style covers may be used for surface or flushmount applications.200238200245CHSUR8KFCHSUR8LF200276200283CHSUR8KSCHSUR8LSTable 3-29. Single-Phase Convertible Loadcenters with Field Installation Provision for Surge Suppression —Indoor Single-Phase 3-Wire — 120/240 Vac — Twin Neutral — Factory Installed Ground BarMaximumMainAmpereRatingMaximumNumber3/4-Inch(19.1 mm)SinglePolesBoxSizeWireRangeSizeLoadcenterUPCCode782116CatalogNumberPriceU.S.$Loadcenter CoverCombination UPCCode782116CatalogNumberPriceU.S.$SurfaceUPCCode782116CatalogNumberPriceU.S.$225 3242KL#2 – 300kcmil200207200214CHEC32N225KCHEC42N225L Combination style covers may be used for surface or flushmount applications.200238200245CHSUR8KFCHSUR8LF200276200283CHSUR8KSCHSUR8LSTable 3-30. Main Breaker KitsMaximumMainAmpereRatingUPCCode78211CatalogNumberPriceU.S.$Table 3-31. Main Lug KitsMaximumMainAmpereRatingUPCCode78211CatalogNumberPriceU.S.$1001502002256318889309974330997673099774CSH2100NCSH2150NCSH2200NCSH2225N12522530985793098487CHL125NCHL225NDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-20Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct DescriptionFebruary 20073Type CH RenovationLoadcenterSingle-Phase — Main Circuit Breaker Loadcenters35,000 Amperes Interrupting Capacity Table 3-32. Single-Phase, 3-Wire — 120/240 Vac — Factory Bonded Stacked Split NeutralMainBreakerTypeMainAmpereRatingMax.Number3/4-Inch(19.1 mm)PolesCHCSHCSHCSH10015020020020323242EnclosureTypeIndoorIndoorIndoorIndoorBox Wire SizeSize RangeCu/Al60 or 70ºCfor MainBreakersCJJK#6 – 1/0#2 – 300kcmil#2 – 300kcmil#2 – 300kcmilLoadcenterCatalogNumberCH22B100CRNCH32B150JRNCH32B200JRNCH42B200KRNPriceU.S. $Cover CatalogNumber CombinationCH8CFFCH8JFCH8JFCH8KFSurfaceCH8CSCH8JSCH8JSCH8KSPriceU.S. $ Combination style covers may be used in surface or flush applications. 100 ampere main breaker is rated 10 kAIC.Note: All main circuit breaker loadcenters are listed for use as service entrance equipment.Loadcenters are factory bonded for service entrance applications. Remove bonding strap forseparate neutral and ground bars for sub-feed applications.Branch Circuit Breakers (CH)See Pages 3-2 – 3-23.Table 3-33. Renovation LoadcenterDescription5-Circuit Terminal Block KitGround Bar KitsCatalogNumberRN5TB(See Page 3-63)PriceU.S. $Renovation PanelProduct DescriptionThe Cutler-Hammer RenovationLoadcenter by Eaton Corporation isdesigned for the service contractor.With the addition of a 5-circuit terminalblock factory mounted in thetop left corner of the loadcenter,the service contractor can terminateshort circuit wires instead of havingto use expensive wire nuts. Also, theRenovation Loadcenter incorporates atwin stacked neutral design that placesthe neutral and ground terminationshigher in the loadcenter. Both of thesefeatures were added without increasingany size from a standard loadcenter.These features will eliminatethe need for wire nuts and make fora much neater installation. There isa provision to field mount a second5-circuit terminal block (RN5TB) inthe top right corner of the loadcenter.Choose amongst Cutler-HammerType CH breaker family for use inthe Renovation Panel.Cutler-Hammer Quick-Pro SMAll you need to know to save timeand make more money. Specified oncertain Cutler-Hammer products, theQuick-Pro symbol allows forimmediate recognition of productsthat are designed for straightforwardinstallation. When you see Quick-Pro,you know you can install quickly —sometimes up to 50% less than theusual installation time — and moveonto your next job.Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct Description3-21Type CH Retrofit Interior KitsProduct DescriptionReplacing existing loadcenters andpanelboards can be a time consumingand expensive job. CH retrofit kitscan be the solution to save time andmoney. The kit consists of a standardtrim to fit the interior, a picture frametrim to fit the existing box, and a fieldadjustable interior assembly whichincludes neutral and ground bars aswell. These are especially applicablewhen the existing box is flushmounted in drywall, plaster or blockwall. The existing box, and manytimes existing wiring, can remain.Interiors are UL recognized underUL 67, Panelboard standard.Detailed Product GuideAll standard retrofit kits are suitablefor a range of existing box sizes:■ Box width ranging from 14.50 to22.00 inches (368.3 to 558.8 mm).■ Box depth ranging from 4.25 inches(108.0 mm) for CH to 6.00 inches(152.4 mm).■ Box height ranging from 21.00 to45.00 inches (533.4 to 1143.0 mm).For box dimensions outside of theseranges, contact the Lincoln Flex Centerat 800-330-6479. Be sure to provide theexisting incoming line wire size.To select the retrofit kit:1. From the existing box size determinewhich retrofit groups aresuitable (may be more than one).2. Use type of interior, number ofphases, and type of main to findthe selection chart.3. Select part number from chart(if main breaker, replace XXX withspecific amp rating).4. Note that the overlap of theexisting wall is the retro coversize minus the existing box size.If specific measurements areneeded, communicate that youneed a custom trim size.5. Contact the Lincoln Flex Centerat 800-330-6479 for pricing,lead-times, and order entryinstructions.3Type CH Retrofit Interior withCover AssemblyCutler-Hammer Quick-Pro SMAll you need to know to save timeand make more money. Specified oncertain Cutler-Hammer products, theQuick-Pro symbol allows forimmediate recognition of productsthat are designed for straightforwardinstallation. When you see Quick-Pro,you know you can install quickly —sometimes up to 50% less than theusual installation time — and moveonto your next job.Existing Box Height Determines Retro Size GroupType CH Retrofit InteriorRetro Size BRetro Size CRetro Size DRetro Size ERetro Size A21" 29" 30" 34" 36" 37" 41" 45" 54"Figure 3-1. Retro Size GroupsCA08101001EFor more information visit: www.eaton.com

3-22Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct SelectionFebruary 20073Product SelectionTable 3-34. Type CH Interior — Dimensions in Inches (mm)Main Breaker Rating Existing Box Height WireNumber PartRetro Retro Cover Size Amperes AIC Minimum MaximumSizeof Circuits NumberSize GroupHeight WidthSingle-Phase with Main Breaker60 – 125 10K 21.00 (533.4) 30.00 (762.0) #2 – 1/0 22 RACH22BXXX A 33.00 (838.2) 24.00 (609.6)60 – 125 10K 29.00 (736.6) 36.00 (914.4) #2 – 1/0 30 RBCH30BXXX B 40.00 (1016.0) 24.00 (609.6)100 – 200 25K 29.00 (736.6)30.50 (774.7)30.00 (762.0)36.00 (914.4)#2 – 250 kcmil#2 – 300 kcmil24 RBCH24BXXX 100 – 225 25K 34.00 (863.6) 41.00 (1041.4) #2 – 300 kcmil 32 RCCH32BXXX C 43.00 (1092.2) 24.00 (609.6)100 – 225 25K100KThree-Phase with Main Breaker37.00 (939.8) 45.00 (1143.0) #2 – 300 kcmil#4 – 300 kcmil42 RDCH42BXXX RDCH42HXXX D 47.00 (1193.8) 24.00 (609.6)60 – 125 10K 21.00 (533.4) 30.00 (762.0) #2 – 1/0 18 RACH18B3XXX A 33.00 (838.2) 24.00 (609.6)100 – 225 10K 37.00 (939.8) 45.00 (1143.0) #2/0 – 300 kcmil 42 RDCH42B3XXX D 47.00 (1193.8) 24.00 (609.6)100K 37.00 (939.8)39.00 (990.6)38.50 (977.9)45.00 (1143.0)#2/0 – 250 kcmil#2/0 – 300 kcmilRDCH42H3XXX Specific cover sizes are available. Be sure to specify the custom cover option and provide exact dimensions required. XXX is for Main Breaker specific ampere rating.Table 3-35. Type CH Interior — Dimensions in Inches (mm)Maximum BusAmpere RatingSingle-Phase Main Lug OnlyExisting Box HeightWireNumber PartRetro Retro Cover Size Minimum MaximumSizeof Circuits NumberSize GroupHeight Width125 21.00 (533.4) 30.00 (762.0) #4 – 2/0 24 RACH24L125 A 33.00 (838.2) 24.00 (609.6)125 25.00 (635.0)26.50 (673.1)30.00 (762.0)30.00 (762.0)#4 – 1 42 RBCH42L125 B 40.00 (1016.0) 24.00 (609.6)225 29.00 (736.6) 36.00 (914.4) #4 – 1/0 32 RBCH32L225225 28.50 (723.9) 36.00 (914.4) #1 – 300 kcmil 42 RBCH42L225225 34.00 (863.6) 41.00 (1041.4) #4 – 4/0 42 RCCH42L225 C 43.00 (1092.2) 24.00 (609.6)225 37.00 (939.8) 45.00 (1143.0) #1 – 300 kcmil 42 RDCH42L225 D 47.00 (1193.8) 24.00 (609.6)Single-Phase with Sub-Feed Lugs225 29.00 (736.6) 31.00 (787.4) #1 – 300 kcmil 24 RBCH24D225 B 40.00 (1016.0) 24.00 (609.6)225 31.00 (787.4)34.00 (863.6)33.50 (850.9)36.00 (914.4)#1 – 300 kcmil#1 – 300 kcmil30 RBCH30D225225 34.00 (863.6) 41.00 (1041.4) #4 – 4/0 32 RCCH32D225 C 43.00 (1092.2) 24.00 (609.6)225 37.00 (939.8) 45.00 (1143.0) #1 – 300 kcmil 42 RDCH42D225 D 47.00 (1193.8) 24.00 (609.6)Three-Phase Main Lug Only125 21.00 (533.4) 30.00 (762.0) #6 – 2/0 24 RACH24L3125 A 33.00 (838.2) 24.00 (609.6)125 22.00 (558.8) 30.00 (762.0) #4 – #1 30 RACH30L3125150 22.50 (571.5) 30.00 (762.0) #4 – 1/0 30 RACH30L3225225 24.50 (622.3) 30.00 (762.0) #4 – 4/0225 29.00 (736.6) 36.00 (914.4) #4 – 300 kcmil 30 RBCH30L3225 B125 25.00 (635.0) 28.00 (711.2) #4 – #1 42 RBCH42L3125225 28.50 (723.9) 36.00 (914.4) #4 – 4/0 42 RBCH42L3225225 34.00 (863.6) 41.00 (1041.4) #4 – 300 kcmil 42 RCCH42L3225 C225 37.00 (939.8) 45.00 (1143.0) #4 – 300 kcmil 42 RDCH42L3225 DThree-Phase with Sub-Feed Lugs225 29.00 (736.6) 36.00 (914.4) #6 – 300 kcmil 24 RBCH24D3225 B 40.00 (1016.0) 24.00 (609.6)31.00 (787.4)34.00 (863.6)33.50 (850.9)36.00 (914.4)#6 – 250 kcmil#6 – 300 kcmil30 RBCH30D3225225 34.00 (863.6) 41.00 (1041.4) #6 – 300 kcmil 30 RCCH30D3225 C 43.00 (1092.2) 24.00 (609.6)225 37.00 (939.8) 45.00 (1143.0) #6 – 300 kcmil 42 RDCH42D3225 D 47.00 (1193.8) 24.00 (609.6) Specific cover sizes are available. Be sure to specify the custom cover option and provide exact dimensions required.For more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersAccessories3-23Loadcenter Options and Accessories3CHFPCHRLSCHSF2125CHSF3125BINATDLTable 3-36. Field Installation and PartsNumberof PolesSub-Feed Lug Blocks23AmpereRating125125Neutral/Ground LugAdd-on Neutral or Ground LugNumber of 3/4-Inch (19.1 mm)Spaces Needed Must be purchased in multiples of ordering quantities indicated.23OrderingQuantity CatalogNumber1 CHSF2125CHSF31251 NL20NL30NL300Filler Plates25 CHFP3/4-inch (19.1 mm) Space Circuit Breaker SpaceCSR Main Circuit Breaker Filler Plate (with Hardware) 1 CSRFPDoor Lock — 12 - 42 Circuits, and 100 – 225 Amperes 1 TDLSandlewood Spray Paint 1 SPCSWANSI-61 Light Gray Touchup Paint for Outdoor Loadcenters 1 SPC61Isolated Neutral Assembly (Computer Circuits) 1 BINACircuit Directory — Adhesive Backed 10 TCDCover Screws 25 LCCSCover Replacement Latch 14-5/16 inch (363.55 mm) Wide Loadcenters Only 1 CHRLSCircuit Marking Strip (Next to Breakers) 10 CHMSCircuit Identification Label (Preprinted Breaker Labels Next to Breakers) 25 CHBLSeries Rated Caution Label 25 SRLBranch Circuit Numbering Strip 20 CHNSBonding Strap with Screw 1 BSSUSEPriceU.S. $Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-24Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersAccessoriesFebruary 2007Table 3-37. Field Installation Rainproof Conduit HubsDescription Conduit Size OrderingInches mmQuantity CatalogNumberPriceU.S. $3Group 1 — For use with 70, 100 and 125 ampereMLO and MCB Loadcenters and Circuit BreakerEnclosures and the following 150 and 200ampere panels: CH8B150RFCH8B200RFGroup 2 — For use with 150, 200 and 225 ampereMLO and MCB Loadcenters and Circuit BreakerEnclosure except for the following 150 and 200ampere panels: CH8B150RF, CH8B200RFAdapter Kit — Allows Installing a Group 1 Hub onDevices Arranged for Group 2 HubsGroup 1 — Small Blank Hub Closure PlateGroup 2 — Large Blank Hub Closure Plate.751.001.251.502.002.002.503.00 Must be purchased in multiples of ordering quantities indicated.———19.125.431.838.150.850.863.576.2———11111111111DS075H1DS100H1DS125H1DS150H1DS200H1DS200H2DS250H2DS300H2DS900APDS900CP1DS900CP2DS100H1Table 3-38. Ground Bar KitsDescription(See Legend)LengthInchesmmOrderingQuantity CatalogNumberPriceU.S. $ 2.543.594.295.344.615.696.748.149.197.9464.591.2109.0135.6117.1144.5171.2206.8233.4201.7 Distance between mounting holes is 1-3/4 inches (44.5 mm). For single- and 3-phase 400 ampere loadcenters. Distance between mounting holes is 2-13/32 inches.1111111111GBK5 GBK520 GBK10 GBK1020 GBK13 GBK14 GBK1420 GBK21 GBK2120 CH9GP21 Ground Bar Legend GBK14= (3) #14 – #10 Cu/Al or (1) #14 – #4 Cu/Al= (1) #6 – 2/0 Cu/Al= (1) 1/0 – 14 or (3) #10 – 12 Cu/Al= (1) #14 – 1/0 Cu/Al or (3) #14 – #10 Cu/Al= Mounting HoleTable 3-39. Grounded “B” Phase AdaptersMaximumAmperes3-Phase LoadcenterTypes of PanelsKit CatalogNumber PriceU.S. $125 12 – 32 Circuit Main Lug CHGRD1225 Main Lug and CHH Main Breaker PanelsCC Main CB Panels Cannot be used in Safety Breaker Panels. Classic Plus Panels only.CHGRD2CHGRD3Table 3-40. Neutral Bar AccessoriesDescriptionSplit Neutral Kit for 22 Circuit 125 A MaximumSplit Neutral Kit for 32 Circuit 200 A MaximumSplit Neutral Kit for 42 Circuit 200 A MaximumReplacement Neutral for all C Type BoxesReplacement Neutral for all D Type BoxesReplacement Neutral for all L Type BoxesIsolated Neutral Assembly (Computer Circuits) Cannot be used in Safety Breaker Panels. Classic Plus Panels only.CatalogNumber CHSN125CCHSN225JCHSN225KCHN125CCHN125DCHN225LBINAPriceU.S. $Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersAccessories3-25Mechanical Interlock CoversCovers mechanically interlock twobreakers. Type A covers interlock twoCH breakers mounted across fromone another. Type B covers interlocka main Type CSR Breaker with aType CH.3CH8BRM Type ACH8EFM Type BTable 3-41. Mechanically InterlocksTypeFits LoadcenterCatalog NumbersMechanical Interlock Panel CoverCatalog NumberFlushPriceU.S. $Catalog NumberSurfacePriceU.S. $ABCH12L125B, CH16L125B, CH12L3125B, CH14B100BCH20L125C, CH24L125C, CH18L3125C, CH24L3125C, CH22B100C, CH22N100CCH24L150D, CH32L150D, CH24L3225D, CH30L3150DCH42L225G, CH42L3225GInner Cover of Box B RaintightInner Cover of Box C RaintightCH24B150E, CH24B200ECH32B150J, CH32B200J, CH3242B200J, CH32N200J, CH32B225JCH42B200K, CH42N200K, CH42B225KCHPC32B150L, CHPC32B200L, CHPC32N200LCHPC42B150L, CHPC42B200L, CHPC42N200LCH8B150RF, CH8B200RF, CH8N200RF, CH24B150R, CH24B200RCH32B150R, CH32B200R, CH32N200R, CH32B225RCH42B200R, CH42N200R, CH42B225RCH8BFMCH8CFMCH8DFMCH8GFM——CH8EFMCH8JFMCH8KFMCHPC8B32LFMCHPC8B42LFMCH3RDF7MCH3RDF9MCH3RDF10MCH8BSMCH8CSMCH8DSMCH8GSMCH8BRMCH8CRMCH8ESMCH8JSMCH8KSM—————Note: For interlock covers for loadcenters not listed in chart, please contact the Flex Center at 1-800-330-6479.Decorator Cover Accessory■ For easy use with CH Loadcentersmounted in living space.■ Easily wallpapered or painted tomatch any decor.■ Patented Loadcenter accessory —exclusively from Eaton.Table 3-42. Decorator Cover AccessoryCatalog NumberCorrespondingCoverExisting CHLoadcenter CoverCH8BFCH8CFCH8DF/EFCH8GF/JFCH8KFCH8KDNBCH8KDNCCH8KDNDCH8KDNJCH8KDNKNow you see it . . . . . .Now you don’t.Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-26Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct SelectionFebruary 2007CH Loadcenter Goof Collars3Don’t let an ugly drywall problem ruina beautiful electrical installation.The Cutler-Hammer Goof Collar isdesigned to cover gaps betweenthe finished drywall and loadcenterenclosure. This is often necessarywhen upgrading the electrical serviceand the drywall surrounding the panelis damaged. The collar allows 2 inchesof overhang beyond the standardflush trim.Currently available in three sizes forthe CH style Loadcenters.SCOTTHASPHOTOProduct SelectionTable 3-43. Goof CollarsDimensions in Inches (mm) Catalog Number PriceHeight Width Loadcenter Cover Goof CollarU.S. $26.00 (660.4)39.00 (990.6)42.00 (1066.8)19.00 (482.6)19.00 (482.6)19.00 (482.6)CH8CFCH8JFCH8KFGoof Collars are also availablefor the BR style loadcenters uponrequest. Please contact the LincolnFlex Center at 1-800-330-6479 forquestions and product opportunities.CH8CFC1926CH8JFC1939CH8KFC1942BeforeSCOTTHASPHOTOAfterDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersAccessories3-27Circuit AnalyzerCircuit AnalyzerProduct DescriptionEaton’s Cutler-Hammer Circuit Analyzerprovides accurate testing of AFCIand GFCI devices while also testing forfaulty wiring conditions.There are other testing devices on themarket but this will be the only oneavailable from an AFCI manufacturer.Eaton has more than 100 years of electricalcontrol and power distributionexperience, and a thorough understandingof what arc faults are allabout. This experience with AFCIbreakers led to developing a patentedfeature of the analyzer that will savecontractors time and aggravation. Itallows contractors to verify whetherthey have a grounded neutral simplyby depressing the red Neutral Isolationtest button. In this way, they will beable to determine whether they have agrounded neutral or have other neutralsconnected before they leave thejob site. Additionally, the Circuit Analyzerhas a button that tests AFCI andtwo that test GFCI devices (both 40 mAand 8 mA).Application DescriptionThe Circuit Analyzer serves as a handytroubleshooting tool for contractorsand electrical inspectors. It’s a circuitanalyzer that provides accurate testingof AFCI and GFCI devices while alsotesting for faulty wiring conditions.Features, Functionsand Benefits■ All-in-one tester for ground fault, arcfault and faulty wiring conditions.■ Neutral Isolation Test Button is apatented feature that allows the contractorto determine whether theyhave a grounded neutral or haveother neutrals connected beforeleaving the job.■ Additional test button for AFCI andtwo that test GFCI devices (40 mAand 8 mA).■ Only product available from an AFCImanufacturer.■ Three standard accessories enhancethe usefulness of the CircuitAnalyzer:❑ An alligator clip attachment totest hardwired circuits, such assmoke detectors, that lack areceptacle. The clip simply isattached to the smoke alarm’sterminals❑ An adapter (3-prong to 2-prong)for testing in older homes thatlack 3-prong receptacles❑ Light socket adapter for AFCI testingwhen no receptacle is available.Examples are ceiling fansthat contain sockets andrecessed lighting❑ Additionally, the Circuit Analyzercomes with a black carrying caseTechnical Data andSpecificationsHow it Works1. Plug the tester (or one of theaccessories) into the receptacle,light fixture or hardwired terminalsto be tested.2. Check the wiring LEDs on the CircuitAnalyzer to determine if thecircuit is wired correctly.3. If the circuit is wired correctly,then proceed to test for NeutralIsolation, Arc Fault or GroundFault conditions, depending on thebreaker or receptacle type that ison the circuit.4. To perform these tests, press thecorresponding button on the CircuitAnalyzer and review theresults.3CA08101001EFor more information visit: www.eaton.com

3-28Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersWarrantyFebruary 2007Over-CenterToggle SpringMagneticArmature3Current Bi-MetalLatch LeverCalibration Screw(under UL label)Latch SpringLoad TerminalMagnetic Pole PieceLine Contact ClipContact Clip SpringContactPlug-on Type CH BreakerExtended ResidentialWarranty HighlightsNote: See Cutler-Hammer Publication NumberSA-365 for complete details.■ Lifetime feeder breaker warranty.■ Lifetime loadcenter warranty.For more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersProduct Selection3-29Product SelectionPlug-on Circuit Breakers, Type CH10,000 Amperes InterruptingCapacity 120 Vac, 120/240 Vacand 240 VacTable 3-44. Type CH Breakers, 3/4-Inch (19.1 mm) per Pole 120, 120/240 or 240 Vac, 10,000 AICAmpereRatingWire Size RangeCu/Al 60ºC or75°CCatalog Number1-Pole 120/240 VacRequires One 3/4-Inch(19.1 mm) Space2-Pole 120/240 VacCommon Trip RequiresTwo 3/4-Inch(19.1 mm) Spaces3-Pole 240 VacCommon Trip RequiresThree 3/4-Inch(19.1 mm) Spaces3Plug-on Circuit Breakers1015202530(1) #14 – 8 CH110(2) #14 – 10 CH115 (1) #14 – 6 CH120 CH125 CH130 10 per Shelf Carton 5 per Shelf Carton 5 per Shelf Carton10 kAIC 10 kAIC 10 kAICCH210CH215 CH220 CH225 CH230 CH310CH315 CH320 CH325 CH330 35 #14 – 2 #14 – 6 CH135 CH235 CH335 40455060708090100110125150#10 – 1/0 CH140 #14 – 2 CH145 #3/0 CH150 CH160 CH170——————CH240 CH245 CH250 CH260 CH270CH280CH290CH2100CH2110CH2125CH2150 CH340 CH345 CH350 CH360 CH370CH3080CH3090CH3100——— For 1- and 2-pole breakers. Solid and stranded wire can be used together. For 3-pole breakers. 1-pole 60 – 70 amperes, 2-pole 80 – 125 amperes, 3-pole 40 – 100 amperes. 1-pole 40 – 50 amperes, 2-pole 40 – 70 amperes. 2-pole 150 amperes. Switching duty rated. HACR rated. CH2150 requires 4-pole spaces and is not suitable for use on 3-phase panels, not CSA certified.Note: For factory installed options and pricing, refer to Page 3-36.CA08101001EFor more information visit: www.eaton.com

3-30Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersSpecial Application Plug-on Circuit Breakers — Arc Fault Circuit BreakersFebruary 20073Plug-on Arc Fault CircuitBreakers, Type CH 10,000 AmperesInterrupting Capacity 120 Vacand 120/240 VacType CH 1-PoleAFCI Circuit BreakerAn arc fault circuit interrupter is adevice intended to provide protectionfrom the effects of arc faults byrecognizing characteristics uniqueto arcing and by functioning tode-energize the circuit when the arcfault is detected. As of January 1, 2002,the National Electrical Code (NEC) nowrequires that all branch circuits thatsupply 125 volt, single-phase, 15 and20 ampere receptacle outlets installedin dwelling unit bedrooms shall beprotected by an Arc Fault CircuitInterrupter(s).Product SelectionTable 3-45. Type CH 3/4-Inch (19.1 mm) wide FIRE-GUARD AFCI Circuit BreakersPolesAmpere ConfigurationCatalogRatingNumberSingle-Pole10 kAIC Common trip refers to 2-pole 240 volt load application sourced by 120/240 Vac (see Figure 3-4). Independent trip refers to 2-pole multi-wire, home run or shared neutral circuits (see Figure 3-3and Figure 3-5).Figure 3-2. 1-Pole Single 120 Volt LoadApplication Sourced by 120/240 Vac15 AFCIAFCI with GFCIAFCI in Clamshell Package20 AFCIAFCI with GFCIAFCI in Clamshell PackageDouble-Pole10 kAIC 15 AFCI Common TripAFCI Independent TripAFCI Common Trip with GFCI20 AFCI Common TripAFCI Independent TripAFCI Common Trip with GFCI120/240 VacSourceN A BNeutral1 PoleLine BNeutral120 VDuplexReceptacleEquipment Ground120/240 VacSourceNA BNeutral2 PoleCH115AFCH115AFGFCH115AFCSCH120AFCH120AFGFCH120AFCSCH215AFCH215AFITCH215AFGFCH220AFCH220AFITCH220AFGFLine BLine A240 VDuplexReceptacleEquipment GroundFigure 3-4. 2-Pole 240 Volt Load ApplicationSourced by 120/240 Vac120/240 VacSourceNA BLine B120/240 VacSourceN A BLine ALine B2 PoleNeutralNeutralLine AEquipment Ground2-120 VDuplexReceptaclesNeutral2 PoleNeutral120 V DuplexReceptacle(With Line SideJumper Removed)Equipment GroundFigure 3-3. 1-Pole Shared Neutral withMulti-Duplex Receptacle ApplicationFigure 3-5. 2-Pole Shared Neutral withDuplex Receptacle ApplicationFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersSpecial Application Plug-on Circuit Breakers — Ground Fault3-31Plug-on Ground Fault CircuitBreakers, Type CH 10,000 AmperesInterrupting Capacity 120 Vacand 120/240 VacTable 3-46. Type CH Ground Fault Circuit Breakers (5 Milliampere)3/4-Inch (19.1 mm) per Pole 120 Vac or 120/240 Vac,10,000 AICAmpereRatingWire SizeRange Cu/Al60ºC or 75°CCatalog Number — 10,000 AIC (1 per Shelf Carton)1-Pole120 VacRequires One 3/4-Inch (19.1 mm)Space2-Pole120/240 VacCommon TripRequires Two 3/4-Inch (19.1 mm)Spaces3152025303540455060#14 – 6 CH115GFCH120GFCH125GFCH130GF————— 60 ampere breaker listed for 75°C Cu wire only.CH215GFCH220GFCH225GFCH230GFCH235GFCH240GFCH245GFCH250GFCH260GFType CH 1-PoleType CH 2-PoleGround Fault Application NotesSingle-pole Type CHGFIs are designedfor use in 2-wire, 120 Vac circuits.Figure 3-6 shows a typical wiringconfiguration.Two-pole Type CHGFIs are designedfor use in 3-wire, 120/240 Vac circuits,120 Vac multiwire circuits employingcommon, neutral and 2-wire, 240 Vaccircuits obtained from a 120/240 Vacsource.Figure 3-7 and Figure 3-8 illustratetypical wiring configurations for120/240 Vac multiwire circuits.Figure 3-9 depicts a 240 Vac, 2-wirecircuit. Note the “panel neutral” conductorconnects to the neutral bar, eventhough the neutral is not included in theload circuit. This connection is necessaryto supply a 120 Vac power sourceto the ground fault sensing circuit.The figures are shown with a 120/240Vac, single-phase, 3-wire power source,but are also applicable to a 120/208 Vac,3-phase, 4-wire power supply. For allfigures, the electrical operation of theType CHGFI is not affected by theequipment ground.Table 3-47. Type CH Ground Fault Equipment Protectors (30 Milliampere)3/4-Inch (19.1 mm) per Pole 120 Vac or 120/240 Vac, 10,000 AICAmpereRating15202530405060Wire SizeRange Cu/Al60ºC or 75°C 60 ampere breaker listed for 75°C Cu wire only.Figure 3-6. 1-Pole 120 Volt DuplexReceptacle ApplicationCatalog Number — 10,000 AIC (1 per Shelf Carton)1-Pole120 Vac#14 – 6 CH115EPDCH120EPDCH125EPDCH130EPD———Requires One 3/4-Inch (19.1 mm)Space2-Pole120/240 VacCommon TripRequires Two 3/4-Inch (19.1 mm)SpacesCH215EPDCH220EPD—CH230EPDCH240EPDCH250EPDCH260EPDFigure 3-8. 2-Pole 120 Volt DuplexReceptacle ApplicationFigure 3-7. 2-Pole 120 Volt Multi-DuplexReceptacle ApplicationFigure 3-9. 2-Pole 240 Volt DuplexReceptacle ApplicationCA08101001EFor more information visit: www.eaton.com

3-32Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersSpecial Application Plug-on Circuit Breakers — CH Switching Neutral BreakersFebruary 20073CH Switching Neutral Breakers — 10,000 Amperes Interrupting Capacity — 120 Vac and 120/240 VacTable 3-48. Type CH Switching Neutral Breakers, 3/4-Inch (19.1 mm) per Pole 120/240 or240 Vac, 10,000 AICUsed to open the neutral along power line(s) for applications of gas pumps.AmpereRatingWire SizeRange Cu/Al60ºC or 75°CCatalog Number — 10,000 AIC (1 per Shelf Carton)2-Pole120 VacCommon TripRequires Two 3/4-Inch(19.1 mm) Spaces(Hot leg)Neutral OutNeutral In3-PolePhase120/240 VacPhaseNeutral OutCommon TripNeutral InRequires Three 3/4-Inch(19.1 mm) Spaces1520304050#14 – 8 CH215SW CH220SW CH230SW CH240SW CH250SW CH315SW CH320SW CH330SW CH340SW CH350SW For circuit breakers with shunt trip, add ST suffix. Shunt trip requires one additional pole space.Obtain pricing from Page 3-36. Switching duty rated.CH220SWCH-HID Circuit Breakers — 10,000 Amperes Interrupting Capacity — 120 Vac, 120/240 and 240 VacTable 3-49. Type CH-HID Circuit Breakers, 3/4-Inch (19.1 mm) per Pole 120 Vac, 120/240 and 240 Vac, 10,000 AICSuitable for use in circuits for fluorescent and High Intensity Discharge lighting. Also suitable for HACR applications.AmpereRatingWire SizeRangeCu/Al60ºC or 75°1-Pole120/240 VacRequires One 3/4-Inch(19.1 mm) Space2-Pole240 VacCommon TripRequires Two 3/4-Inch(19.1 mm) Spaces3-Pole240 VacCommon TripRequires Three 3/4-Inch(19.1 mm) Spaces10 per Shelf Carton 5 per Shelf Carton 5 per Shelf Carton10,000 AIC 10,000 AIC 10,000 AICCatalog Number Price U.S. $ Catalog Number Price U.S. $ Catalog Number Price U.S. $152030 CH215HID is rated for 120/240 volts.Non-CTL Plug-on ReplacementCircuit Breakers, Type CHNT10,000 Amperes InterruptingCapacity 120/240 VacTable 3-50. Type CHNT 3/4-Inch (19.1 mm)per Pole 120 Vac, Non-CTL 10,000 AICFor use as replacement in loadcentersbuilt prior to 1968 and within thecurrent style 2 – 8 circuit loadcentersas indicated in the loadcenter section.AmpereRating15 – 1515 – 2020 – 20WireSizeRangeCu/Al60ºC or75°C Switching duty rated. HACR rated.#14 – 8 CH115HIDCH120HIDCH130HID1-Pole120/240 Vac120/240 VacRequires One 3/4-Inch(19.1 mm) Space10 per Shelf Carton10,000 AICCatalogNumber#14 – 8 CHNT1515 CHNT1520 CHNT2020 PriceU.S. $CTL Plug-on Circuit Breakers,Type CHT Twin 10,000 AmperesInterrupting Capacity 120/240 VacTable 3-51. Type CHT Twin (CTL)3/4-Inch (19.1 mm) per Pole 120 VacClass CTL 10,000 AICAll circuit breakers have rejectionfeature. Use only with loadcentersmarked for use with CHT breakers.See photo to the right.AmpereRating15 – 1515 – 2020 – 20Wire SizeRange Cu/Al60ºC or 75°C Switching duty rated. HACR rated.CH215HID CH220HIDCH230HID1-Pole120/240 Vac120/240 VacRequires One 3/4-Inch(19.1 mm) Space10 per Shelf Carton10,000 AICCatalog NumberCHT2020 #14 – 8 CHT1515 CHT1520 CH315HIDCH320HIDCH330HIDType CH and CHT Circuit Breakers Mountedin Twin Breaker PanelDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersSpecial Application Plug-on Circuit Breakers — CHP Commercial Breakers3-33CHP Commercial Breakers — 10,000 Amperes Interrupting Capacity120 Vac, 120/240 Vac and 240 VacNote: CHP Breakers feature on-off and trip positions for commercial applications.Table 3-52. Type CHP Breakers, 3/4-Inch (19.1 mm) per Pole 120, 120/240 or 240 Vac, 10,000 AICAmpereRatingWire Size RangeCu/Al60ºC or 75°C1-Pole120/240 VacRequires One 3/4-Inch(19.1 mm) Space2-Pole120/240 VacCommon TripRequires Two 3/4-Inch(19.1 mm) Spaces3-Pole240 VacCommon TripRequires Three 3/4-Inch(19.1 mm) Spaces10 per Shelf Carton 5 per Shelf Carton 5 per Shelf Carton10,000 AIC 10,000 AIC 10,000 AICCatalog Number Price U.S. $ Catalog Number Price U.S. $ Catalog Number Price U.S. $31015202530(1) #14 – 8 CHP110(2) #14 – 10 CHP115 (1) #14 – 6 CHP120 CHP125 CHP130 CHP210CHP215 CHP220 CHP225 CHP230 For 1- and 2-pole breakers. Solid and stranded wire can be used together. For 3-pole breakers. 1-pole 60 – 70 amperes, 2-pole 80 – 125 amperes, 3-pole 40 – 100 amperes. 1-pole 40 – 50 amperes, 2-pole 40 – 70 amperes. Switching duty rated. HACR rated.Note: CHP Breakers offer on-off and trip positions for commercial applications.CHP310CHP315 CHP320 CHP325 CHP330 35 #14 – 2 #14 – 6 CHP135 CHP235 CHP335 40455060708090100110125#10 – 1/0 CHP140 #14 – 2 CHP145 CHP150 CHP160 CHP170—————CHP240 CHP245 CHP250 CHP260 CHP270CHP280CHP290CHP2100CHP2110CHP2125CHP340 CHP345 CHP350 CHP360 CHP370——CHP3100——CHP-GFCI Circuit Breakers — 10,000 Amperes Interrupting Capacity120 Vac and 120/240 VacNote: CHP Breakers offer on-off and trip positions for commercial applications.Table 3-53. Type CHP-GFCI Breakers — 5 Milliampere — 3/4-Inch (19.1 mm)per Pole 120 V and 120/240 Vac, 10,000 AICAmpereRatingWire Size RangeCu/Al60ºC or 75°C1-Pole120 VacRequires One 3/4-Inch(19.1 mm) Space1 per Individual Carton10,000 AICCatalog Number Price U.S. $Ground Fault Application NotesSingle-pole Type CHPGFI breakersare designed for use in 2-wire, 120 Vaccircuits. Figure 3-10 shows a typicalwiring configuration.The figure is shown with a 120/240 Vac,single-phase, 3-wire power source, buta 120/208 Vac, 3-phase, 4-wire powersupply is also applicable. Electricaloperation of the Type CHPGFI is notaffected by the equipment ground.152030#14 – 6#14 – 6#14 – 6CHP115GFCHP120GFCHP130GFNote: CHP Breakers offer on-off and trip positions for commercial applications.Figure 3-10. Typical 1-Pole Wiring DiagramDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-34Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersSpecial Application Plug-on Circuit Breakers — CHP Neutral Switching BreakersFebruary 20073CHP Neutral Switching Breakers — 10,000 Amperes Interrupting Capacity120 Vac and 120/240 VacTable 3-54. Type CHP Neutral Switching Breakers, 3/4-Inch (19.1 mm)per Pole 120 or 120/240 Vac, 10,000 AICUsed to open the neutral along power line(s) for applications of gas pumps.AmpereRatingWire SizeRangeCu/Al60ºC or75°C2-Pole120 VacCommon TripRequires Two 3/4-Inch(19.1 mm) Spaces(Hot leg)Neutral OutNeutral In3-Pole120/240 VacCommon TripRequires Three 3/4-Inch(19.1 mm) SpacesPhasePhaseNeutral OutNeutral In1 per Shelf Carton 1 per Shelf Carton10,000 AIC 10,000 AICCatalog Number Price U.S. $ Catalog Number Price U.S. $1520#14 – 8 CHP215SW CHP220SW For circuit breakers with shunt trip, add ST suffix. Shunt trip requires one additional pole space,obtain pricing from Page 3-36. Contact your local Eaton sales office for pricing.CH-M50 High Ambient BreakerTable 3-55. Type CH-M50 High Ambient Breakers3/4-Inch (19.1 mm) per Pole 120 or 120/240 Vac, 10,000 AICAmpereRatingWire SizeRangeCu/Al60ºC or75°C1-Pole120/240 VacRequires One 3/4-Inch(19.1 mm) SpaceCHP315SW CHP320SW 2-Pole120/240 VacCommon TripRequires Two 3/4-Inch(19.1 mm) Spaces10 per Shelf Carton 5 per Shelf Carton10,000 AIC 10,000 AICCatalog Number Price U.S. $ Catalog Number Price U.S. $15202530354045506070(1) #14 – 8(2) #14 – 10CH115M50CH120M50CH125M50CH130M50CH135M50CH140M50CH145M50CH150M50——CH215M50CH220M50CH225M50CH230M50CH235M50CH240M50CH245M50CH250M50CH260M50CH270M50CH-HM and CHP-HM High Magnetic BreakersTable 3-56. Type CH-HM and CHP-HM High Magnetic Breakers3/4-Inch (19.1 mm) per Pole 120 or 120/240 Vac, 10,000 AICAmpereRatingWire SizeRangeCu/Al60ºC or75°C1-Pole120/240 VacRequires One 3/4-Inch(19.1 mm) Space2-Pole120/240 VacCommon TripRequires Two 3/4-Inch(19.1 mm) Spaces10 per Shelf Carton 5 per Shelf Carton10,000 AIC 10,000 AICCatalog Number Price U.S. $ Catalog Number Price U.S. $15201520(1) #14 – 8(2) #14 – 10(1) #14 – 8(2) #14 – 10CH115HMCH120HMCHP115HMCHP120HMCH215HMCH220HMCHP215HMCHP220HMDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersCircuit Breaker Accessories3-35Circuit Breaker Options and Accessories3CHLO MCBPL CHPL MCBPL (Installed)CH9MB270CHHT CHPLGF CH125RBCHMLTable 3-57. Field Installation Kits and PartsDescriptionOrderingQuantity CatalogNumberPriceU.S. $Handle Ties Handle tie bar for physically joining the handles of two adjacent 1-poleType CH Circuit Breakers. (Molded Plastic Handle Cover) 25 CHHTHandle Lockoffs Padlockable device for locking the handle of 1-, 2- or 3-poleType CH Circuit Breakers (Escutcheon Mounted) Padlockable device for locking the handle of a 1-, 2- or 3-poleType CHGFI Circuit Breaker. (Escutcheon Mounted) Padlockable device for locking the handle of main circuit breaker Types CC and CCH into theON or OFF position. (Screw Mounted) Padlockable device for locking the handle of main breaker Types BW and CSR into theON or OFF position. (Escutcheon Mounted) 1111CHPLCHPLGFCCPLMCBPLHandle Lockdogs Device used to secure handle in ON or OFF position for1-pole Type CH Circuit Breakers. (Handle Mounted) 10 CHLOHold-Down Kits Hold-down retainer kit for 1-, 2-, 3-pole Type CH Circuit Breakers. For 6 – 24 circuit 125 amperesingle- and 3-phase, 12 – 42 circuit single-phase 225 ampere and 24 – 42 circuit 3-phase 225 ampereMLO Type CH Loadcenters. 1 CH125RBHold-Down Kits Hold-down retainer kit for 1-, 2-, 3-pole Type CH Circuit Breakersfor 2 – 4 circuit MLO CH Loadcenters.Mounting BasesMounting base for 2-pole Type CH Circuit Breaker — 70 ampere maximum.Main Breaker Lug KitsTypes CC and CCH Main Breaker Lug Kit (2) 300 kcmil.Type CSR Main Breaker Lug Kit (2) 300 kcmil. Must be purchased in multiples of ordering quantities indicated. Handle Ties: Typically used to join two similar independent single-pole breakers to form a 2-pole noncommon trip breaker. Handle Lockoffs: Devices that use a padlock to lock the circuit breaker’s handle in the ON or OFF position. Requires one additional pole space. Escutcheon Mounted: Device mounted semipermanently to the face of the circuit breaker and secured by the loadcenter deadfront. Screw Mounted: Device permanently mounted to the face of the circuit breaker by the use of a non-removable screw. Handle Lockdogs: Devices that are used to secure a circuit breaker’s handle in the ON or OFF position. Handle Lockdogs are notpadlockable devices. Handle Mounted: Device mounted above or below handle using spring pressure. Hold-Down Kits: Devices used to secure the circuit breaker to the loadcenter for back-feed main application. See NEC Article 384-16(g).1111CH125RB24CH9MB270CCL300MCBL300Mechanical InterlockType CH for 2-, 3- and 4-pole breakers. 10 CHMLDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-36Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersCircuit Breaker AccessoriesFebruary 20073Table 3-58. Shunt Trip OptionsDescriptionTypeCSRCSRCSRCHCCCCCCCCCCVolts12 dc24 dc120 ac120 ac12 dc24 dc120 ac208 ac240 acCatalog Number Price U.S. $Suffix Adder Adder EachSR12SR24SR01ST SR12SR24SR01SR08SR02 Add suffix indicated to end of breaker catalog number. Requires one additional pole space.Table 3-59. Handle Position Changeability ChartHandle Lockoff andLockdog TypesLockoff Escutcheon MountedLockoff Screw MountedLockdog Handle MountedTo Change Handle Positionfrom “On to “Off”or “Off” to “On” You Must...RemovePadlockRemoveRemoveN/ARemoveDevice——RemoveRemoveLoadcenterDeadfront———Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersTechnical Data and Specifications3-37Technical Data and SpecificationsResidential/Commercial/Unit Enclosure — Box SizesTable 3-60. Residential LoadcentersBox Dimensions in InchesDimensions in mmSizeHeight Width Depth Height Width DepthNEMA Type 1 Indoor567BCDEGJKL9.5011.3813.0016.7521.0029.1329.1334.1334.1337.0039.00NEMA Type 3R Outdoor5R6R7RBCDEGJKL9.5011.7513.0016.7521.0029.1329.1334.1334.1337.0039.004.506.8811.0014.3114.3114.3114.3114.3114.3114.3114.314.506.5011.0014.3114.3114.3114.3114.3114.3114.3114.313.133.393.693.883.883.883.883.883.883.883.883.134.503.695.195.195.195.195.195.195.195.19241.3288.9330.2425.5533.4739.8739.8866.8866.8939.8990.6241.3298.5330.2425.5533.4739.8739.8866.8866.8939.8990.6114.3174.6279.4363.5363.5363.5363.5363.5363.5363.5363.5114.3165.1279.4363.5363.5363.5363.5363.5363.5363.5363.579.486.193.798.498.498.498.498.498.498.498.479.4114.393.7131.8131.8131.8131.8131.8131.8131.8131.8Residential Loadcenter Knockout Dimensionsin Inches (mm)Residential NEMA Type 1 Indoor and NEMA Type 3ROutdoor Enclosures.Table 3-63. Knockouts for Box Sizes 5, 6, 7, 5R, 6R, 7RCode Diameter in Inches Diameter in mmABCDEFGHI.50.50.50.50.75.751.001.001.25DAAF—.75.75.751.001.001.251.251.50——1.001.001.251.251.501.502.00D D DFAAAA———1.25—1.50—2.00—12.712.712.712.719.119.125.425.431.8—19.119.119.125.425.431.831.838.1AA——25.425.431.831.838.138.150.8D D DFHub———31.8—38.1—50.8—3Table 3-61. Commercial LoadcentersBox 5Box 5RBox Dimensions in InchesDimensions in mmSizeHeight Width Depth Height Width DepthNEMA Type 1 IndoorPPM54.3862.6321.0021.006.006.001381.11590.7533.4533.4152.4152.4FBACHBAFFHubTable 3-62. Types ECB and ECC Unit EnclosuresBABADimensions in InchesDimensions in mmHeight Width Depth Height Width DepthNEMA Type 1 Indoor23.25 8.88 4.50 590.6 225.4 114.3NEMA Type 3R Outdoor23.69 9.31 5.44 601.7 236.5 138.1FFABHBox 6CABFDF BBHBox 6RBDNote: Box sizes do not include covers/fronts.B CA A AA B BGA A AHubGBACGGCCB BFBCGGCFGA A AB CA A AGA B BA A AB CA A AGA B BBox 7Box 7RFigure 3-11. Knockout PositionsCA08101001EFor more information visit: www.eaton.com

3-38Loadcenters & Circuit BreakersType CH Loadcenters & Circuit BreakersTechnical Data and SpecificationsFebruary 2007Residential and Commercial Loadcenter Knockout Dimensions in Inches (mm)Residential NEMA Type 1 Indoor and NEMA Type 3R Outdoor Enclosures.Table 3-64. Knockouts for Box Sizes 8, 8R, P, PM, B, C, D, E, G, J, K, L and Outdoor Boxes 12-42 CKT3Code Diameter in Inches Diameter in mmabcdefghijkmnp.75.50.501.001.25.75.501.50.501.001.25.75.752.00—.75—1.251.501.25.752.00.751.251.501.001.002.50———1.502.001.501.002.501.001.502.001.251.25————2.002.502.00——1.25——1.501.50————2.50————1.50——2.00——19.112.712.725.431.819.112.738.112.725.431.819.119.150.8—19.1—31.838.131.819.150.819.131.838.125.425.463.5———38.150.838.125.463.525.438.150.831.831.8————50.863.550.8——31.8——38.138.1————63.5————38.1——50.8——chb.450 Dia. .450 Dia.b c c cc db i b bccc c c c g.450 Dia. .450 Dia.b c c cc db i b bccc c c c geeggeeeeggeegbcc bcbggbcb ccbggbcc bc bcbggbcb cb cbcge e e ec c caFlushTrimeeeeeeee.450 Dia.b bg cd.450 Dia.bibOutdoor Boxes12-42 CKT 225A Maximum3/4Box P, PM.450 Dia. .450 Dia.b b c c c c bc d c ig cc c c c bBox B.450 Dia. .450 Dia.b b c c c c bc d c ig cc c c c bBox C, D, E, G, J, K, LFigure 3-12. Knockout DiagramTable 3-65. Type ECB and ECC Unit Enclosure KnockoutCode Diameter in Inches Diameter in mmNEMA Type 1 Indoor (Flush and Surface Trims)A .50 — — — — 12.7 — — — —B 1.25 1.50 1.75 2.00 2.50 31.8 38.1 44.5 50.8 63.5NEMA Type 3R OutdoorA .50 — — — — 12.7 — — — —B 1.25 1.50 1.75 2.00 2.50 31.8 38.1 44.5 50.8 63.5ABHUBBBBBBBBBBBABAFigure 3-13. NEMA Type 1 — IndoorFigure 3-14. NEMA Type 3R — OutdoorFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersProduct Description3-39Product DescriptionLoadcenters are enclosures specificallydesigned to house the branch circuitbreakers and wiring required todistribute power to individual circuits.They contain either a main breakerwhen used at the service entrancepoint or a main lug when used as asub-panel to add circuits to existingservice. The main breaker protectsthe main entire panel and can be usedas a service disconnect. The branchbreakers protect the wires leading toindividual electrical loads such asfixtures and outlets.Single-PhaseThree-PhaseMain Circuit BreakerConvertibleConvertible — OutdoorOutdoor Circuit BreakerUnit Enclosures3Main Circuit BreakerECB Breaker EnclosureMain Circuit Breaker CommercialRiser PanelSingle-Phase Main Lugs3-Phase Main LugsCA08101001EFor more information visit: www.eaton.com

3-40Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersApplication Description/Standards CertificationFebruary 20073Application DescriptionLoadcenter ConstructionCutler-Hammer Type BR loadcenters byEaton Corporation have standard tinplatedaluminum bus with a limitedavailability of copper bus. The sum ofthe handle ratings connected to any stabis limited to 150 amperes maximum onthe 100 and 125 ampere loadcenters,and 200 amperes on loadcenters with150 ampere or higher main bus. NEMAType 1 boxes or enclosures are manufacturedfrom galvanized steel. Raintightboxes are manufactured from galvanizedsteel, then finished using an electrostaticpowder coat, baked urethanepaint process.NeutralsEaton’s Cutler-Hammer Type BR loadcentershave three types of neutrals:Factory Bonded Split NeutralCertain single-phase main circuitbreaker panels are supplied with afactory-bonded twin neutral. Whenused as a sub panel, the bonding strapshould be removed, and the bondingscrew should be reinstalled. Thebonded side is now the ground, andthe un-bonded side is the neutral.When used as a service entrancepanel, the unused neutral holes oneither side may be used for terminatingground wires.Insulated Split NeutralMost single-phase panels (12 circuitsand greater) are supplied with atwin neutral with an insulated crossstrap. These panels are shipped in anun-bonded state. For service entranceapplications, the neutral must bebonded utilizing the bonding strapsupplied with the panel. For sub-feedapplications, the panel may be installedas is. Separate ground bars are providedon these panels.Single NeutralSingle-phase 2 – 8 circuit, three-phaseand commercial loadcenters aresupplied with a single insulated/bondable neutral. The three-phaseloadcenter neutral is movable to theother side if desired. The neutral isbondable in the field by means of abonding strap that is supplied witheach loadcenter. For sub-feed applications,a separate ground bar must beused. In a service entrance application,where the neutral is bonded, unusedneutral connections may be used forequipment ground protectors.GroundsIn service entrance applications wherethe neutral is bonded, unused neutralholes may be used for terminatingground conductors. In sub-feed panels,the neutral must be isolated (nonbonded),and ground wires must beterminated on a separate ground bar.The Factory Bonded Split Neutralpanels have sufficient terminationsfor both ground and neutral conductors.The Insulated Split Neutral panels aresupplied with a separate factory-installedground bar if the catalog number containsa “G.” If not, a separate ground barshould be installed. Insulated/BondableSingle Neutral panels are supplied withouta ground bar (unless otherwisenoted), and ground bar kits if neededmust be purchased separately.Neutral and Ground TerminalsThe standard terminals on groundsand neutrals are rated to accept (3) —#14 – #10 Cu/Al or (1) — #14 – 4. Forlarger cables, add-on neutral lugsmay be ordered from the accessorieson Page 3-63.Note: NEC allows only one current carryingconductor per hole on neutrals unlessotherwise noted.Bottom Fed LoadcentersWhere power cable is brought into theloadcenter from below the panel, mainlug panels, and single-phase, 225ampere and below loadcenters can berotated 180 degrees to allow straightinwiring of power cables to the mainterminals. Because the main circuitbreaker handle operates horizontally,the orientation of the main circuitbreaker handle is consistent with therequirements of NEC Article 240-81.Gutter SplicingLoadcenters are not UL listed as wiringtroughs. Therefore, gutter splicingof riser cables to tap off to the maindevice is not permitted. Refer toNEC Article 373-8.Fire RatingDue to the numerous openings inboth loadcenter boxes and trims, theyshould not be mounted in firewalls.There is no approved method for sealingthe enclosures for this application.Date CodeThe date of manufacture of each loadcenteris printed on the outside of thecarton as well as inside the loadcenter.On the carton, the date code is printedon the end carton label. In the loadcenter,the date code is located onthe small white label located on the rightside wall (with the main device on top).The date code is in the following format:F # # # &. The “F” is the numericcode for the Lincoln, IL plant, and thethree numbers are the year and weekof manufacture e.g., 023. The “&” signat the end signifies the decade of the2000s. Therefore, the date code F023&would indicate that the product wasmanufactured in the 23rd week of2000. The 1980s are represented bya “+” sign and the 1990s are representedby a “=” at the end of the code.Surge ProtectorsThe BRSURGE Surge Protector hasindicating lights that indicate when theunits should be replaced. The CHSA01and CHSA03 Surge Protectors internallyshort, causing the circuit breakerfeeding the surge protector to trip.All but the BRSURGE Surge Protectorshould be wired to the load side of15 or 20 ampere feeder circuit breakersmounted adjacent to the main incomingdevice.The CHSPULTRA Cutler-HammerHome Surge Protector is an externallymounted TVSS unit that providesindustrial level surge protection ina residential design.Circuit Breaker Case Interrupting Capacity■ 10,000 AIC.■ 22,000 AIC.Extended Residential Warranty HighlightsNote: See Cutler-Hammer PublicationNumber SA-365 for complete details.■ Ten-year branch breaker warranty.■ Ten-year loadcenter warranty.Standards and CertificationsUL ListingsAll Cutler-Hammer Type BR loadcentersare listed under UL File E52977 exceptthe 2 – 8 circuit loadcenters, up throughand including 125 amperes, which arelisted under UL File E8741.For more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersFeatures, Benefits and Functions3-41Features, Benefits and FunctionsTangential main knockout for easy installation.Extra 1.50-inch (38.1 mm)knockout for bundling of wires.Drywall marking on enclosure.Standard 14-3/8 inches(365.1 mm) wide enclosuresfit snugly between wall studs.Same size Allen wrench can beused for phase and neutral lugs.3Twin neutral design for easierwiring and balancing of theload, located in wireway, awayfrom circuit breakers.Commercial grade 25 kAIC ratedmain breaker in 150 A andabove loadcenters designed forstraight-in wiring that allowsfor top or bottom feed.Maximum wiring gutterspace for ease of wiring incompliance with NECrequirements.One piece roll formed metalbackpan with circuit breakeralignment notches ensuresaccurately aligned breakerand bus stabs.Factory pre-attachedneutral bonding strap.Predrilled mounting holesfor ease of installing groundbar kits.Maximum variety of concentricknockouts, at rear and sides.Six mounting holes (three top,three bottom) for ease ofinstallation.Combination trim has slidinglatch and adjustable deadfrontfor neat, clean appearance.BR4040B200CA08101001EFor more information visit: www.eaton.com

3-42Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersProduct SpecificationsFebruary 20073Product SpecificationsGeneralA. The Contractor shall furnish andinstall deadfront loadcentersincorporating circuit breakers ofthe number, rating and type asspecified herein and as shownon the contract drawings.B. The loadcenter and all componentsshall be designed, manufacturedand tested in accordance with thelatest applicable standards of UL,NEMA and NEC including:1. UL 67 — Standards forPanelboards.2. UL 50 — Standards forCabinets and Boxes.3. UL 489 — Standards forMolded Case Circuit Breakers.4. UL 869 — Standards for ServiceEquipment.5. Federal Specification W-C 375B— Circuit Breakers.6. Federal Specification W-CP115b — Panel PowerDistribution Type 1, Class 2.QualificationsA. The manufacturer of the loadcentershall be the manufacturerof the circuit breaker within theloadcenter.B. For the equipment specifiedherein, the manufacturer shallbe ISO 9000 certified.C. The manufacturer of this equipmentshall have produced similarelectrical equipment for a minimumperiod of seven (7) years.ManufacturersA. Cutler-Hammer business.RatingsA. Loadcenters shall be rated for120/240 Vac and shall have shortcircuit ratings as shown on thedrawings or as herein scheduled,but not less than 10,000 amperesrms symmetrical.B. Circuit breakers shall be a minimumof 125 ampere frame. Circuitbreakers 15 through 125 amperestrip size shall take up the samepole spacing.C. Loadcenters shall be labeled witha UL short circuit rating. Whenseries combination ratings areapplied with integral or remoteupstream devices, a label shallbe provided. Series combinationratings shall cover all trip ratingsof installed frames. It shall statethe conditions of the UL seriesratings including:1. Size and type of upstreamdevice.2. Branch devices that can beused.3. UL series short circuit rating.ConstructionA. All interiors, with the exception ofthe branch circuit breakers, shallbe completely factory assembledwith main breakers, main lugs, orno main device.B. Interiors shall be designed so thatcircuit breakers can be replacedwithout disturbing adjacent unitsand without removing the mainbus connectors and shall bedesigned so that circuits maybe changed without machining,drilling, or tapping.C. Physical means shall be providedto prevent the installation of moreovercurrent devices than thatnumber for which the enclosurewas designed, rated andapproved. Half-size breakers shallhave a UL listed rejection tab overthe line terminals. Loadcenterinteriors must have notched stabsto accept these rejection tab classCTL breakers, if required andapproved.BusA. Bus bars for the main and crossconnectors shall be [tin-platedaluminum] [copper] in accordancewith Underwriters Laboratoriesstandards. Busing shall be bracedthroughout to conform to industrystandard practice governing shortcircuit stresses in loadcenters.Note: Note to spec writer — select one(copper available in limited ratings).B. Neutral busing shall have a suitablelug for each outgoing feederrequiring a neutral connection ofsame ampacity as branch.Wiring/TerminationA. All wire connectors and terminalsshall be of the anti-turn solderlesstype and shall be suitable forcopper or aluminum wire of thesizes indicated. All connectorsmust meet the “Requirements forWire Connectors and SolderingLugs” as stated in UL 486B.B. All loadcenters where markedshall be suitable for use with 60°Cor 75°C rated wire.Circuit BreakersA. Circuit breakers shall be moldedcase type. Circuit breakers shallhave four-rivet construction (GFIType — 5 rivets). Multipole circuitbreakers shall be of a stack poledesign to provide electrical phaseisolation.B. Each pole of the circuit breakerwill provide inverse time delayoverload and instantaneous shortcircuit protection by means ofboth thermal and magneticsensors.C. The circuit breaker calibration shallnot be affected by environmentalchanges in relative humidity. Thethermal bimetal element shall bewelded to the steel frame and calibrationshall be set independentof the molded case by computercontrolled equipment.D. All circuit breakers shall be operatedby a toggle-type handle andmultipole circuit breakers shallhave an internal common tripmechanism. The circuit breakersshall incorporate trip mechanismsthat are mechanically trip-free fromthe handle. The handle positionshall provide visual trip indication.E. Contacts shall be of non-weldingsilver alloy.F. All circuit breakers shall have thetrip rating inscribed on the handleon each circuit breaker pole. Also,unique color-coded cases thatindicate the UL listed 10 kA or 22kA interrupting ratings. Breakersshall be able to be used as mainor branch disconnect devices.For more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersProduct Specifications3-43G. Branch circuit breakers may alsobe used in the 1/2-inch (12.7 mm)per pole ratings that include2-pole 1-inch (25.4 mm) widemodules and 4-pole 2-inch(50.8 mm) wide modules. 2-polecircuit breakers must incorporatea common trip mechanism. Theexclusive CTL rejection tab featureshall be provided to limit the numberof branch devices for a loadcenterto 42, in compliance withNEC Article 384-15.H. Circuit breakers shall be completelyenclosed in a molded caseof thermoset material. No internalaluminum parts shall be used.All internal ferrous parts shall beplated to prevent corrosion.I. All terminals shall be listed for usewith copper or aluminum conductors.Terminals shall be of the boxlug or clamp type design. Theterminals shall meet UL 486Brequirements and shall be suitablefor use with either 60°C or 75°C wire.J. The calibrated bimetal assemblyshall be mechanically isolatedfrom the load terminal using aflexible braided copper shuntwire, such that movement of theterminals due to twisting andovertorquing does not affectbreaker calibration.K. Breakers shall be SWD ratedand/or HACR rated as required.L. Arc Fault Interrupting circuitbreakers, (AFI), shall be providedon all 15 and 20 ampere singlephase120/240 Vac circuits exceptthose indicated as remote controlledbreakers. AFI breakers shallbe ”Classified for mitigating theeffects of arcing faults,” or conformingto UL Standard 1699and as defined by Article 210-12Section A of the 1999 NEC Code.Surge Protection DevicesAll 120/240 Vac single-phase loadcentersshall have surge protectionprovided by a CHSPULTRA.A. The CHSPULTRA, Home SurgeProtector shall be supplied in itsown enclosure and must be suitablefor flush or surface mountingexternal of the loadcenter. Thedevice shall provide surge protectionfor the loadcenter as well asprotection for: two incoming telephonelines and one incomingcoaxial cable. The surge protectorshall be installed in accordance toNEC Article 280 and be listed underUL 1449, (2nd Edition), and UL497A. The units shall be CSAcertified and be tested to meetANSI/IEEE Category B3 and C3levels. The surge protector shallincorporate a surge plane designto facilitate a common point ofgrounding for all connected power,telephone, and coaxial incomingconductors. The device shallprovide, as a minimum, thefollowing protection:1. Up to 75 kA surge current protectionper phase for transientson the incoming ac line.2. Up to 10 kA surge protectionper pair for telephone lines.3. Up to 5 kA line to shield(ground) protection for coaxialconductors.– OR –A. The surge protection device shallbe capable of plugging onto amaximum of two adjacent spacesin a single-phase loadcenter. Thedevice shall provide, as a minimum,up to 10 kA surge currentprotection per phase for transientson the incoming ac line.B. Surge protection devices must beequipped with LEDs to indicateproper functioning of the internalelectronics.EnclosuresA. Loadcenter shall have NEMAType 1 general purpose or NEMAType 3R rainproof enclosures asindicated on the drawings andshall be surface or combinationflush/surface mounted exceptwhere noted.B. Boxes shall be made from galvanizedsheet steel having multipleknockouts. Rainproof boxesshall use galvanized steel or anapproved coating system whichmeets or exceeds standards foroutdoor NEMA Type 3R enclosures.Boxes shall be of sufficientsize to provide at least a minimumcode gutter space on all sides.C. The deadfront shall have aneasy adjustment feature for flushapplications.D. Boxes shall be factory assembledinto a single rigid structure.E. Unless otherwise noted ondrawings, hinged doors coveringall circuit breaker handles shall beincluded in all trims. Trim doorsshall not uncover any live partsin making the circuit breakerhandles accessible. If key locksare required, all locks shall bekeyed alike.F. Combination trims for flush andsurface panels shall be flat andshall overlap the box by at least5/8-inch (15.9 mm) all around.Trims shall be mounted by ascrewdriver without the need forspecial tools.FinishA. Trims shall be bonderized andfinished with a light gray ANSI-61enamel. The paint finish shall beof a type to which field appliedpaint will adhere.Factory TestingA. The standard factory tests shallbe performed on the equipmentprovided under this section.All tests shall be in accordancewith the latest version of ULand NEMA.3CA08101001EFor more information visit: www.eaton.com

3-44Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product SelectionFebruary 20073Product SelectionTable 3-66. BR Loadcenter Selection ChartService ■ Single-phase, three-wire, 120/240 Vac. ■ Three-phase, four-wire, 208Y/120 Vac.■ Three-phase, three-wire, 240 Vac delta.Short Circuit CurrentRatingMain Breaker/Main LugLoadcentersConvertible LoadcentersBranch BreakersEnclosuresLoadcenter and BreakerAccessoriesBussing■ 10,000 AIC: All single- and three-phase loadcenters 70through 225 amperes, 8 to 42 circuits.■ 22,000 AIC: All convertible loadcenters using 125 amperesrated Type BRH main breakers or selected factory installed125 ampere rated Type BRH main breaker.Single-Phase■ Main Breaker: 100, 125, 150, 200, 225, 400, 600 amperes.■ Main Lugs: 70, 125, 150, 200, 225, 400, 600 amperes.■ Main Breaker: Single-phase up to 200 amperes and three-phase up to 225 amperes.■ Main Lugs: Single-phase up to 200 amperes and three-phase up to 150 amperes.■ Types BR, BRH, and BRH: 10 to 150 amperes. One-, two-, andthree-pole. Selected amperages available in switching duty,HACR, shunt trip, and high magnetic setting.■ Type GFCB: 15 to 50 amperes.One- and two-pole ground fault breakers.■ Types BJ and BJH: 125 to 225 amperesTwo- and three-pole.■ Type BD Twin: 10 to 50 amperesTwo of one-pole. Take one 1-inch (25.4 mm) space.■ NEMA Type 1 indoor.■ NEMA Type 3R outdoor.■ Branch Circuit Breaker:Auxiliary componentsHold Down KitsHandle tiesLockoffsLockdogs■ Complete Line of Ground Bar Kits 5, 10, 14 and 21 circuit,some with additional #2/0 lugs. Each terminal willaccommodate: (3) #14 – #10 Cu/Al or (1) #14 – #4 Cu/Al.■ Main and Sub-feed Lugs 125, 150, 225 amperes —two- and three-pole.■ Shunt trips.■ Tin-plated aluminum as standard.■ Limited copper bus panels available.■ 25,000 AIC: All convertible and factory installedsingle-phase loadcenters rated 150 and 200 amperesusing Type BWH main breakers.Three-Phase■ Main Breaker: 100, 125, 150, 200, 225, 400, 600 amperes.■ Main Lugs: 100, 125, 150, 200, 225, 400, 600 amperes.■ Type BQ and BQC Multibreaker: 15 to 30 amperes.Two of two-pole or one two-pole and two one-pole.Takes two 1-inch (25.4 mm) spaces.■ Type BRW: 15 to 30 amperes.Two-pole water heater breakers.■ Type BRSN: 15 to 30 amperes.Two-pole switching neutral breakers.■ Type BR 15 to 100 amperes.Two-pole, 240 Vac delta breakers.■ BR-AFCI arc fault circuit interrupter.■ Meets or exceeds UL requirements for indoor oroutdoor applications.■ Surge Protection:Single-phase plug-on surge protectorSingle-phase bottle type surge protectorThree-phase bottle type surge protectorSingle-phase whole home surge protector■ Universal Rainproof Conduit HubsGroup One: 3/4, 1, 1-1/4, 1-1/2, 2 inches(19.1, 25.4, 31.8, 38.1,50.8 mm)Group Two: 2, 2-1/2, 3 inches(50.8, 63.5, 76.2 mm)■ Adapter plate.For more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Catalog Numbering System3-45Table 3-67. Single- and Three-Phase Through 225 Amperes Catalog Numbering System3 BR 30 42 B C 200PhaseBlank = 1-Phase3 = 3-PhaseEaton’s Cutler-HammerType BR LoadcenterNumber of 1-Inch(25.4 mm) SpacesMaximumNumberof CircuitsB = Main BreakerL = Main LugN = Convertible MainH = Main Breaker High AICAmperes50 = 50 Amperes70 = 70 Amperes100 = 100 Amperes125 = 125 Amperes150 = 150 Amperes200 = 200 Amperes225 = 225 AmperesBusBlank = AluminumBusC = CopperBusBlank = No FeedThru LugsF = Feed ThruLugsG = GroundBarP = CurrentDesignNY = NY CityGutter SpaceEnclosureR = NEMA Type 3R RainproofS = NEMA Type 1 Indoorwith Surface TrimF = NEMA Type 1 Indoorwith Flush TrimBlank = NEMA Type 1 Indoorwith Combination TrimRIS = Riser PanelPGFI = Spa Panel3 No character space used.Table 3-68. Single- and Three-Phase 400 Amperes Through 600 Amperes Catalog Numbering System3 B 30 42 D F NPhaseBlank = 1-PhaseMainBlank = Main LugN = Current Design3 = 3-Phase B = Main BreakerEnclosureF = NEMA Type 1 Indoor with Combination TrimNumber of 1-InchS = NEMA Type 1 Indoor with Surface Trim(25.4 mm) SpacesR1 = NEMA Type 3R RainproofMaximumNumberof CircuitsAmperesD = 400 AmperesE = 600 Amperes No character space used.Example No. 1: BR1224L125GSingle-Phase Cutler-Hammer Type BRLoadcenter Rated at 125 Amperes withMain Lugs, 12 Spaces Allowing 24Poles, Indoor Combination Enclosure,Aluminum Bus and Ground Bar.Example No. 2: BR24L70RPSingle-Phase Cutler-Hammer Type BRLoadcenter Rated at 70 Ampereswith Main Lugs, 2 Spaces Allowing4 Poles, Rainproof Enclosure withAluminum Bus.Example No. 3: 3B4242EFN3-Phase Cutler-Hammer Type BRLoadcenter Rated at 600 Amperes withMain Breaker, 42 Spaces Allowing 42Poles, Indoor Combination Enclosure.CA08101001EFor more information visit: www.eaton.com

3-46Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product SelectionFebruary 2007Single-Phase — Main Circuit Breaker Loadcenters10,000/25,000 Amperes Interrupting CapacityTable 3-69. Single-Phase, 3-Wire — 120/240 Vac — Factory Bonded Split Neutral3MainBreakerTypeMainAmpereRatingMaximum Number1-Inch (25.4 mm)Space CircuitsEnclosureTypeBoxSizeWiring DiagramFigure NumberWire Size RangeCu/Al60°C or 75°Cfor Main BreakerLoadcenter Catalog Number withCombination Cover PriceU.S. $BR10 kAICBWH25 kAIC100100150200200200201630203040202430404040IndoorIndoorIndoorIndoorIndoorIndoorC2C1G1D1G1L1686970717270#4 – 1/0 BR2020B100BR1624B100#2 – 300 kcmil#2 – 300 kcmilBR3030B150BR2040B200BR3040B200BR4040B200 Combination style covers may be used in surface or flush applications.Note: All main circuit breaker loadcenters are listed for use as service entrance equipment. Loadcenters are factory bonded for service entranceapplications. Remove bonding strap for separate neutral and ground bars for sub-feed applicationsTable 3-70. Single-Phase 3-Wire — 120/240 Vac — Insulated/Bondable NeutralMainBreakerTypeMainAmpereRatingMaximum Number1-Inch (25.4 mm)Spaces CircuitsEnclosureTypeBoxSizeWiring DiagramFigure NumberWire Size RangeCu/Al60°C or 75°Cfor Main BreakerLoadcenter Catalog Number withCombination or NEMA Type 3R CoverPriceU.S. $BR10 kAICBRH 22 kAICBWH 25 kAIC100 81010101212121616162030125 162020162020201220241620242430242424IndoorIndoorIndoorOutdoorIndoorIndoorOutdoorIndoorIndoorOutdoorOutdoorIndoorIndoorIndoorOutdoorB1A1A1B2RB2B2B2RC1C1C1RC3RC1C1C3R17656559519175602410241010#4 – 1/0 Combination style covers may be used in surface or flush applications. Wire range size for BR1020B100SP is #6 – #1 Cu/Al. Includes through-feed lugs for both phase and neutral conductors. Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62. See Copper Bus Offering, Page 3-54. 22 kAIC series combination rating is obtained when Types BD, BR, BQ, BQC and GFCB 10 kAIC branch breakers are used in series withType BRH main breaker. 25 kAIC series combination rating is obtained when Types BD, BR, BQ, BQC and GFCB 10 kAIC branch circuit breakers are used in series withType BWH main breaker. Supplied with adapter plate to use DS Group1 hubs on Page 3-62. If 2.50-inch (63.5 mm) hub is needed, remove adapter and use ARP00007CH25 hub. Neutral is bonded — suitable for service entrance only — cannot be converted for sub-feed application.Note: All main circuit breaker loadcenters are listed for use as service entrance equipment and are shipped with neutral bonding strappreattached. The maximum rating of the panel is the main circuit breaker rating when used as service entrance equipment. Ground bar kitspriced separately. See Page 3-63.Box Sizes. . . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol . . . . . . . 22CBR816B100BR1020B100S11BR1020B100F11BR1020B100RF BR1212B100BR1220B100BR1224B100R BR1616B100BR1620B100BR1624B100R BR2024B100R #4 – 2/0 BR1624B125BR2024B125BR2024B125R 100 20 24 Indoor C2 10 #2/0 – 300 kcmil BR2024H100 150 81620202020243030200 481620243040225 424216303030404030304081632404040404242OutdoorIndoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorOutdoorIndoorOutdoorIndoorOutdoorOutdoorIndoorOutdoorC3RC4C4D1RD1D1RG1G1RG18RC3RC4D1RG1G1RL1RL2L2R182526262929272830461829296130283131#2 – 300 kcmil BR816B150RF BR1630B150BR2030B150BR2030B150R BR2040B150BR2040B150R BR2430B150BR3030B150R BR3040B150#2 – 300 kcmil BR48B200RF BR816B200RF BR1632B200BR2040B200R BR2440B200BR3040B200R BR4040B200R #1 – 250 kcmil BR4242B225BR4242B225R For more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product Selection3-47Main Circuit Breaker Loadcenters10,000/22,000/25,000 Amperes Interrupting CapacityTable 3-71. Main Circuit Breaker Loadcenters — With Copper Bus — Single-Phase 3-Wire — 120/240 Vac — Factory Bonded Split NeutralMainBreakerTypeMainAmpereRatingMaximum Number1-Inch (25.4 mm)Spaces CircuitsEnclosureTypeBoxSizeWiring DiagramFigure NumberWire Size RangeCu/Al 60°C or 75°Cfor Main BreakerLoadcenter Catalog Numberwith Combination Cover PriceU.S. $3BR10 kAIC100 20302030IndoorIndoorC2D16816#4 – 1/0#4 – 1/0BR2020BC100BR3030BC100BRH 100 30 30 Indoor D1 16 #4 – 1/0 BR3030HC10022 kAIC BWH25 kAIC150 30 30 Indoor G1 70 #2 – 300 kcmil BR3030BC150200 203040404040IndoorIndoorIndoorD1G1L1717270#2 – 300 kcmil#2 – 300 kcmil#2 – 300 kcmilBR2040BC200BR3040BC200BR4040BC200 All main circuit breaker loadcenters are listed for use as service entrance equipment and are shipped with neutral bonding strap preattached.The maximum rating of the panel is the main circuit breaker rating when used as service entrance equipment. Ground bar kits priced separately. See Page 3-63. 22 kAIC series combination rating is obtained when Types BD, BR, BQ, BQC and GFCB 10 kAIC branch breakers are used in series withType BRH main breakerMain Circuit Breaker Loadcenters10,000/22,000 Amperes Interrupting CapacityTable 3-72. Single-Phase 3-Wire — 120/240 Vac — Insulated/Bondable NeutralMainBreakerTypeMainAmpereRatingMaximumNumber1-Inch (25.4 mm)EnclosureTypeBoxSizeWiringDiagramFigureNumberWire Size RangeCu/Al 60°C or 75°Cfor Main BreakerCommercial LoadcenterCatalog Number Spaces Circuits With Flush orNEMA Type 3RCoverPriceU.S. $WithSurfaceCoverPriceU.S. $DK 300 42 42 Indoor 24 36 (2) #3/0 – 250 kcmil BR304242F BR304242S400 42424242IndoorOutdoor24473636(2) #3/0 – 250 kcmil B4242DFNB4242DR1N B4242DSN—HLD 600 42 42 Indoor 24 36 (2) #3/0 – 500 kcmil B4242EFN B4242ESN Ground bar kits priced separately. See Page 3-63. The maximum rating of the panel is the main circuit breaker rating when used as service entrance equipment. Door lock and key included with loadcenter. Type DK main circuit breaker is rated 65 kAIC at 240 Vac and allows a 22 kAIC series rating on the panel when Types BR, BD and BJ branchcircuit breakers are used. Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62. Type HLD main circuit breaker is rated 65 kAIC at 240 Vac. Type HLD circuit breaker is not series rated with Types BR, BD and BJ branchcircuit breakers.Box Sizes . . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-48Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product SelectionFebruary 20072 Circuits, 20 Amperes 4, 6 and 8 Circuits, 125 Amperes 2 Circuits, 125 Amperes3SurfaceFlushSurface (No Door) Flush (With Door) Surface FlushOutdoorOutdoorOutdoorSingle-Phase — Main Lug LoadcentersTable 3-73. Single-Phase 3-Wire — 120/240 Vac — Insulated/Bondable NeutralMainAmpereRatingMaximum Number1-Inch (25.4 mm)Spaces CircuitsType ofEnclosureType of TrimBoxSizeWiring DiagramFigure NumberWire Size Range Cu/Al60°C or 75°C for Main LugsLoadcenterCatalog NumberPriceU.S. $70 22222125 222224444446666666668888888884444444444888888121212121212121212161616161616161616IndoorIndoorOutdoorIndoorIndoorIndoorOutdoorOutdoorOutdoorIndoorIndoorIndoorOutdoorIndoorIndoorIndoorIndoorIndoorIndoorIndoorOutdoorIndoorIndoorIndoorIndoorIndoorIndoorIndoorIndoorOutdoorIndoorIndoorIndoorIndoor Ground bar kits priced separately.See Page 3-63.– For 2/4 circuit loadcenters use GBK5 orGBK520 Ground Bar.– For 4/8, 6/12 and 8/16 circuit loadcentersuse GBK10 Ground Bar.– Ground bars mount to the left side wall ofthe enclosure for the 4/8, 6/12 and 8/16circuit loadcenters. Suitable for use as service equipment whennot more than two service disconnectingmains are provided or when not used as alighting and appliance panelboard (see Article408.34 of the NEC). Ground bar GBK5 is installed.Surface (No Door)Surface (No Door)—Flush (No Door)Flush (No Door)Surface (No Door)———Flush (No Door)Surface (No Door)Surface (No Door)—Flush (No Door)Flush (With Door)Flush (No Door)Surface (No Door)Surface (No Door)Surface (With Door)Surface (With Door)—Flush (No Door)Flush (No Door)Flush (With Door)Flush (With Door)Surface (No Door)Surface (No Door)Surface (With Door)Surface (With Door)—Flush (No Door)Flush (No Door)Flush With DoorFlush (With Door)555R5566R6R6R6777R77777777R777777777R77771111111111222222333333333444444444 Rainproof panels are furnished with hubclosure plates. For rainproof hubs, referto Page 3-62. CSA and UL approved. Neutral/ground holes (6) #14 – 6 and(3) #14 – 2/0 AWG Cu/Al. For use as service entrance applications only. Neutral/ground holes (6) #14 – 6 and(3) #14 – 1/0 AWG Cu/Al. Suitable for use as service equipment whennot more than two service disconnectingmains are provided or when not more than sixservice disconnecting mains are provided andwhen not used as a lighting and appliancepanelboard (see Article 408.34 of the NEC).#8 - #2 BR24L70SP BR24L70SGP BR24L70RP BR24L70FP BR24L70FGP #14 - 1/0 BR24L125SP BR24L125RP BR24L125RSEP BR24L125RSE2P BR24L125FP #14 - 1/0 BR48L125SP BR48L125SGP BR48L125RP BR48L125FP BR48L125FDP BR48L125FGP #14 - #1 BR612L125SP BR612L125SGP BR612L125SDP BR612L125SDGP BR612L125RP BR612L125FP BR612L125FGP BR612L125FDP BR612L125FDGP #14 - #1 BR816L125SP BR816L125SGP BR816L125SDP BR816L125SDGP BR816L125RP BR816L125FP BR816L125FGP BR816L125FDP BR816L125FDGP Suitable for use as service equipment whena main breaker is used or when not morethan six service disconnecting mains areprovided and when not used as a lightingand appliance panelboard (see Article408.34 of the NEC). Ground bar GBK10 is installed. Ground bar GBK14 is installed.Box Sizes. . . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product Selection3-49Single-Phase — Main Lug LoadcentersTable 3-73. Single-Phase 3-Wire — 120/240 Vac — Insulated/Bondable Neutral (Continued)MainAmpereRating125 121212121216161616202020202424150 1620200 8121220202024303030404040225 4242Maximum Number1-Inch (25.4 mm)Spaces Circuits1224242424162424242024242424243030162424404040404040404040404242EnclosureTypeIndoorIndoorIndoorIndoorOutdoorIndoorIndoorIndoorOutdoorIndoorIndoorIndoorOutdoorIndoorIndoorIndoorIndoorOutdoorIndoorOutdoorIndoorIndoorOutdoorIndoorIndoorIndoorOutdoorIndoorIndoorOutdoorIndoorOutdoorBoxSizeB1B1B1B1B1RB2B2B2B2RC1C1C1C1RC2C2C2C2B2RB2B2RC2C2C3RC4D1D1D1RG1G1G1RL1L1RWiring DiagramFigure Number9666657775888556211631212121212641515155552020Wire Size RangeCu/Al 60°C or 75°Cfor Main LugsLoadcenter Catalog Numberwith Combination orNEMA Type 3R Cover #6 – 2/0 BR1212L125 BR1224L125 BR1224L125G BR1224L125DG BR1224L125R BR1616L125 BR1624L125 BR1624L125G BR1624L125R BR2020L125 BR2024L125 BR2024L125G BR2024L125R BR2424L125 BR2424L125G #1 – 300 kcmil BR1630L150 BR2030L150 #1 – 300 kcmil BR816L200RF BR1224L200 BR1224L200R BR2040L200 BR2040L200G BR2040L200R BR2440L200 BR3040L200 BR3040L200G BR3040L200R BR4040L200 BR4040L200G BR4040L200R #1 – 300 kcmil BR4242L225BR4242L225R Ground bar kits priced separately unless otherwise noted. See Page 3-63. Has notch for BREQS125 hold-down kit. Single, movable neutral is provided. Combination cover style. Suitable for use as service equipment when not more than six main disconnecting means are provided and when not used as a lighting and appliancepanelboard (see Article 408.34 of the NEC). Ground bar GBK10 installed. Ground bars GBK5 and GBK520 installed. Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62. Ground bar GBK1220 installed. Has notch for BRHDK125 hold-down kit. Includes through-feed lugs for both phase and neutral conductors.PriceU.S. $3Single-Phase — Main Lug Loadcenters, Non-MetallicTable 3-74. Single-Phase 3-Wire — 120/240 Vac — Insulated/Bondable NeutralMainAmpereRatingMaximum Number1-Inch (25.4 mm)Spaces CircuitsEnclosureTypeType of TrimBoxSizeWiring DiagramFigure NumberWire Size RangeCu/Al 60°C or 75°Cfor Main LugsLoadcenterCatalog NumberPriceU.S. $40 60 2222244444IndoorIndoorIndoorIndoorIndoorIndoorOutdoorFlush No DoorSurface No DoorFlush No DoorSurface No DoorFlush No DoorSurface No Door—222222666611111 Suitable for use as service equipment when not more than six main disconnecting means are provided and when not used as a lighting and appliancepanelboard (see Article 408.34 of the NEC). This device has no main lugs. A Type BR or BD breaker is required to be backfed to supply power to branch breakers. This device is single-phase 120 Vac only.With the use of three Type BR breakers there are two branch circuits available. With the use of three Type BD breakers there are five branch circuits available. Includes GB4NM ground bar. 2460 RNM uses the non-metrical ACD enclosure. See ACD Section for dimensions.TT120FLGNM TT120SLGNM #14 – 2 2460FNM2460SNM2460FGNM 2460SGNM 2460RNMBox Sizes . . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-50Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product SelectionFebruary 20073Single-Phase — Main Lug Loadcenters — 400 and 600 AmpereTable 3-75. Single-Phase 3-Wire — 120/240 Vac — Insulated/Bondable NeutralMainAmpereRatingMaximum Number1-Inch (25.4 mm)EnclosureTypeBoxSizeWiring DiagramFigure NumberWire Size RangeCu/Al 60°C or 75°CCommercial LoadcenterCatalog Number Spaces Circuitsfor Main LugsWith Flush or NEMAType 3R CoverPriceU.S. $With SurfaceCoverPriceU.S. $400 12122442422424424242IndoorOutdoorIndoorIndoorOutdoor19422022464444211414(1) #4/0 – 750 kcmilor(2) #3/0 – 400 kcmil—1224DR1N —4242DFN4242DR1N 1224DSN —2442DSN4242DSN—600 42 42 Indoor 22 14 (2) #2 – 500 kcmil — 4242ESN Ground bar kits priced separately unless otherwise noted. See Page 3-63. Has notch for BRHDK125 hold-down kit. Ground bar GBK8 installed. Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62. Suitable for use as service equipment when not more than six main disconnecting means are provided and when not used as a lighting and appliancepanelboard (see Article 408.34 of the NEC).Table 3-76. Single-Phase 3-Wire — 120/240 Vac — Single Neutral with Copper BusMainAmpereRatingMaximum Number1-Inch (25.4 mm)Spaces CircuitsEnclosureTypeTypeof TrimBoxSizeWiring DiagramFigure NumberWire Size RangeCu/Al 60°C or 75°Cfor Main LugsLoadcenterCatalog NumberPriceU.S. $125 881616IndoorIndoorSurface w/doorFlush w/door7777#14 – 1 BR816LC125SDPBR816LC125FDPBox Sizes. . . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product Selection3-513-Phase — Main Circuit Breaker Loadcenters10,000 Amperes Interrupting CapacityTable 3-77. 3-Phase 4-Wire — 208Y/120 Vac or 240 Vac Insulated/Bondable NeutralMainBreakerTypeMainAmpereRatingMaximum Number1-Inch (25.4 mm)Spaces CircuitsEnclosureTypeBoxSizeWiring DiagramFigure NumberWire Size RangeCu/Al 60°C or 75°Cfor Main BreakerLoadcenter Catalog Number (With Combination orNEMA Type 3R Cover)PriceU.S. $3BR10 kAICCC10 kAIC100 1212150 3030200 30304242225 424224244242424242424242IndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorC1C1RL1L1RL1L1RL2L2RL2L2R65654141414143434343#4 – 1/0 3BR1224B1003BR1224B100R #1 – 3/0 3BR3042B1503BR3042B150R #1 – 250 kcmil 3BR3042B2003BR3042B200R 3BR4242B2003BR4242B200R #1 – 300 kcmil 3BR4242B2253BR4242B225R All main circuit breaker loadcenters are listed for use as service entrance equipment and are shipped with a neutral bonding strap pre-attached(commercial loadcenters do not have a pre-attached bonding strip). The maximum main rating of the panel is the main circuit breaker rating whenused as service entrance equipment. Ground bar kits priced separately. See Page 3-63. Rainproof loadcenters are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62.3-Phase — Main Circuit Breaker Loadcenters22,000/65,000 Amperes Interrupting CapacityTable 3-78. 3-Phase, 4-Wire — 208Y/120 Vac or 240 Vac Insulated/Bondable NeutralMainBreakerTypeMainAmpereRatingMaximum Number1-Inch (25.4 mm)EnclosureTypeBoxSizeWiring DiagramFigure NumberWire Size RangeCu/Al 60°C or 75°Cfor Main BreakerCommercial LoadcenterCatalog Number Spaces Circuits With Combination orNEMA Type 3R CoverPriceU.S. $DK 22 kAIC400 42424242IndoorOutdoorLD 600 42 42 Indoor 24 42 (2) #3/0 – 500 kcmil 3B4242EFN All main circuit breaker loadcenters are listed for use as service entrance equipment and are shipped with a neutral bonding strap pre-attached(commercial loadcenters do not have a pre-attached bonding strip). The maximum main rating of the panel is the main circuit breaker rating whenused as service entrance equipment. Ground bar kits priced separately. See Page 3-63. Door lock and key included with loadcenter. Type DK main circuit breaker is rated 65 kAIC at 240 Vac and allows a 22 kAIC series rating on the loadcenter when Types BR, BD and BJ branch circuitbreakers are used. Rainproof loadcenters are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62. The LD main circuit breaker is rated 65 kAIC at 240 Vac. Type LD circuit breaker is not series rated with Types BR, BD and BJ branch circuit breakers.3-Phase — High Interrupting Rated Main Circuit Breaker Loadcenters22,000/100,000 Amperes Interrupting CapacityTable 3-79. 3-Phase 4-Wire — 208Y/120 Vac or 240 Vac Insulated/Bondable NeutralMainBreakerTypeMainAmpereRatingMaximum Number1-Inch (25.4 mm)2447EnclosureType4242BoxSize(2) #3/0 – 250 kcmil 3B4242DFN3B4242DR1N Wire Size Range Cu/Al60°C or 75°C forMain BreakerLoadcenterCatalog Number Spaces Poles with Combination Cover with Surface CoverBRH 100 12 24 Indoor C1 #4 – 1/0 3BR1224H100 3BR1224H100S22 kAIC CHH100 kAIC 150 30 42 Indoor L1 #1 – 250 kcmil 3BR3042H150 3BR3042H150SCHH 200 30100 kAIC 424242IndoorIndoorL1L2#1 – 250 kcmil 3BR3042H2003BR4242H2003BR3042H200S3BR4242H200S All main circuit breaker loadcenters are listed for use as service entrance equipment and are shipped with a neutral bonding strap pre-attached. Ground bar kits priced separately. 22,000 AIC series combination rating is obtained when Types BD, BR, BQ, BQC and GFGB branch breakers are used with BRH main. 100,000 AIC series combination rating is obtained when Types BD, BR, BQ, BQC and GFGB branch breakers are used with CHH mainBox Sizes . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-52Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product SelectionFebruary 200733-Phase — Main Lug LoadcentersTable 3-80. 3-Phase 4-Wire — 208Y/120 Vac or 240 Vac Insulated/Bondable NeutralMainAmpereRating100 33125 1212150 2424200 121230304242225 4242Maximum Number1-Inch (25.4 mm)Spaces Circuits33242442422424424242424242EnclosureTypeIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorBoxSize99RC1C1RD1D1RC4C3RG1G1RL1L1RL1L1RWiring DiagramFigure Number3232353534343535333337373737Wire Size RangeCu/Al 60°C or 75°Cfor Main Lugs#14 – 1/0 3BR3L100S 3BR3L100R Loadcenter Catalog Number (With Combination orNEMA Type 3R Cover)#6 – 2/0 3BR1224L125 3BR1224L125R #1 – 300 kcmil 3BR2442L1503BR2442L150R #1 – 300 kcmil 3BR1224L200 3BR1224L200R 3BR3042L2003BR3042L200R 3BR4242L2003BR4242L200R #1 – 300 kcmil 3BR4242L2253BR4242L225R Ground bar kits priced separately. See Page 3-63. Surface cover only. Rainproof loadcenters are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62. Has notch for BREQS125 hold-down kit. Suitable for use as service equipment when not more than six main disconnecting means are provided and when not used as a lighting and appliancepanelboard (see Article 408.34 of the NEC). Door lock and key included with loadcenter.PriceU.S. $3-Phase — Main Lug LoadcentersTable 3-81. 3-Phase, 4-Wire — 208Y/120 Vac or 240 Vac Insulated/Bondable NeutralMainAmpereRatingMaximum Number1-Inch (25.4 mm)EnclosureTypeBoxSizeWiring DiagramFigure NumberWire Size RangeCu/Al 60°C or 75°CCommercial LoadcenterCatalog Number Spaces Circuitsfor Main LugsWith Flush or NEMAType 3R CoverPriceU.S. $With SurfaceCoverPriceU.S. $400 18182442423636424242IndoorOutdoorIndoorIndoorOutdoor19431922464040383939(1) 250 – 750 kcmilor(2) #3/0 – 250 kcmil——————34242DFN34242DSN34242DR1N —600 42 42 Indoor 22 39 (2) #2 – 500 kcmil — 34242ESN Door lock and key included with loadcenter. Rainproof loadcenters are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62.Box Sizes. . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product Selection3-53Convertible Loadcenters MCB or MLO — Base Units and Main Devices10,000/22,000/25,000 Amperes Interrupting CapacityComplete Assembly Consists of: Loadcenter and Either Main Breaker Kit or Main Lug KitNote: Interrupting rating depends on main circuit breaker selected.Table 3-82. Base Units — Single-Phase 3-Wire — 120/240 Vac — Insulated/Bondable NeutralMainAmpereRating Maximum Number1-Inch (25.4 mm)Spaces CircuitsEnclosureTypeBoxSizeWiring DiagramFigure NumberWire Size RangeCu/Al 60°C or 75°Cfor MainLoadcenter Catalog NumberWith Combination or NEMAType 3R Cover PriceU.S. $3125 121216162020200 8121216202020202430303030404040402424242424241624243240404040404040404040404040IndoorOutdoorIndoorOutdoorIndoorOutdoorOutdoorIndoorOutdoorIndoorIndoorIndoorOutdoorOutdoorIndoorIndoorIndoorOutdoorOutdoorIndoorIndoorOutdoorOutdoorB2B2RC1C1RC2C3RC3RC4C3RC4D1D1D1RD1RG1G1G1G1RG1RL1L1L1RL1R4949454550505213131313131313615353535347474747See main breaker andmain lug kit tablesnext page.BR1224N125 BR1224N125R BR1624N125 BR1624N125R BR2024N125 BR2024N125R BR816N200RF BR1224N200 BR1224N200R BR1632N200 BR2040N200 BR2040N200G BR2040N200R BR2040N200RG BR2440N200 BR3040N200 BR3040N200G BR3040N200R BR3040N200RG BR4040N200 BR4040N200G BR4040N200R BR4040N200RG The maximum rating of the loadcenter is the main circuit breaker rating when used as service entrance equipment. 100, 125 and 200 ampere Convertible base unit catalog numbers include interior, box and cover only. Main devices and accessories must be orderedseparately for field installation. All Convertible base units are listed as suitable for use as service entrance equipment when used per Article 384 of the NEC. Ground bar kits priced separately except as noted, refer to Page 3-63. For main breaker, use Type BR. For main lug use Type BRSF. BREQS125 hold-down screw comes with loadcenter for back-fed Types BR and BRH main circuit breakers. Convertible to maximum of 100 ampere main circuit breaker and 125 ampere main lug. Rainproof loadcenters are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62. For main breaker, use Type BW. For main lug use Type BRL. Includes through-feed lugs for both phase and neutral conductors. No hold-down provisions for back-fed Types BR and BRH main circuit breakers. Includes GBK2120 ground bar.Table 3-83. Base Units — 3-Phase 4-Wire — 208Y/120 Vac or 240 Vac Insulated/Bondable NeutralMainAmpereRating Maximum Number1-Inch (25.4 mm)Spaces CircuitsEnclosureTypeBoxSizeWiring DiagramFigure NumberWire Size RangeCu/Al 60°C or 75°Cfor MainLoadcenter Catalog Number (With Combination orNEMA Type 3R Cover)PriceU.S. $100 3030125 121230302424IndoorOutdoorIndoorOutdoorD1D1RC1C1R48485151See main breaker andmain lug kit tablesnext page.3BR3030N100 3BR3030N100R 3BR1224N125 3BR1224N125R The maximum rating of the loadcenter is the main circuit breaker rating when used as service entrance equipment. 100, 125 and 200 ampere Convertible base unit catalog numbers include interior, box and cover only. Main devices and accessories must be orderedseparately for field installation. All Convertible base units are listed as suitable for use as service entrance equipment when used per Article 384 of the NEC. Ground bar kits priced separately, refer to Page 3-63. For main breaker, use Type BR. For main lug use Type BRSF BREQS125 hold-down screw comes with loadcenter for back-fed Types BR and BRH main circuit breakers. Rainproof loadcenters are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62. Convertible to maximum of 100 ampere main circuit breaker and 125 ampere main lug. Suitable for use as service equipment when not more than six main disconnecting means are provided and when not used as a lighting and appliancepanelboard (see Article 408.34 of the NEC).Box Sizes . . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol. . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-54Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product SelectionFebruary 20073Convertible Loadcenters — With Copper Bus 10,000/22,000/25,000 Amperes Interrupting CapacityTable 3-84. Convertible — Single-Phase 3-Wire — 120/240 Vac — Insulated/Bondable NeutralMainAmpereRating1251210/22 kAIC 1220202002010/25 kAIC 2030304040Maximum Number1-Inch (25.4 mm)Spaces Circuits24242424404040404040EnclosureTypeIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorIndoorOutdoorBoxSizeB2B2RC2C3RD1D1RG1G1RL1L1RWiring DiagramFigure Number49495050131353534747Wire Size RangeCu/Al 60°C or 75°Cfor MainSee main breakerand main lug kit tableson Page 3-54.Loadcenter Catalog Numberwith Combination orNEMA Type 3R Cover BR1224NC125 BR1224NC125R BR2024NC125 BR2024NC125R BR2040NC200BR2040NC200R BR3040NC200BR3040NC200R BR4040NC200BR4040NC200R All main circuit breaker loadcenters are listed for use as service entrance equipment and are shipped with a neutral bonding strap preattached.The maximum main rating of the loadcenter is the main breaker rating when used as service entrance equipment. Ground bar kits priced separately. See Page 3-63. 100, 125 and 200 ampere Convertible base unit catalog numbers include interior, box and cover only. Main devices must be ordered separately fromPage 3-54. Accessories must also be ordered separately for field installation. All Convertible base units are listed as suitable for use as service entranceequipment when used per Article 384 of the NEC. Interrupting rating depends on main circuit breaker selected. See Page 3-54 for mains. For main breaker, use Type BW. For main lug use Type BRL Hold-down screw BREQS125 comes with loadcenter for back-fed Types BR and BRH main circuit breakers. Suitable for use as service equipment when not more than six main disconnecting means are provided and when not used as a lighting and appliancepanelboard (see Article 408.34 of the NEC). Rainproof loadcenters are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62. For main breaker, use Type BR. For main lug use Type BRSF.PriceU.S. $Convertible Loadcenters MCB or MLO — Base Units and Main Devices10,000/22,000/25,000 Amperes Interrupting CapacityComplete Assembly Consists of: Loadcenter and Either Main Breaker Kit or Main Lug KitNote: Interrupting rating depends on main circuit breaker selected.Table 3-85. Main Devices2- and 3-Pole Main Circuit Breakers120/240 Vac or 208Y/120 Vac or 240 VacAmpereRating Series combination rating with Types BD, BR, BQ, BQC and GFCB is22,000 AIC with BRH main and 25,000 AIC with BWH main.Spa PanelsWire Size RangeCu/Al 60°C or 75°Cfor Main BreakerTable 3-87. Spa Panel10,000 AIC 22,000/25,000 AICCatalogNumberPriceU.S. $CatalogNumber 2-Pole100110125#4 – 1/0#4 – 1/0#4 – 2/0BR2100BR2110BR2125BRH2100BRH2110BRH2125125150175200#2 – 300 kcmil#2 – 300 kcmil#2 – 300 kcmil#2 – 300 kcmilBW2125BW2150BW2175BW2200BWH2125BWH2150BWH2175BWH22003-Pole100 #1 BR3100 BRH3100MainAmpereRatingMaximum Number1-Inch (25.4 mm)Space PolesEnclosureTypePriceU.S. $Wiring DiagramFigure NumberTable 3-86. Main Devices2- and 3-Pole Main Lug Kits120/240 Vac or 208Y/120 Vac or 240 VacAmpereRatingWire Size RangeCu/Al 60°C or 75°Cfor Main LugsCatalogNumber2-Pole125150175200#6 – 2/0#1 – 300 kcmil#1 – 300 kcmil#1 – 300 kcmilBRSF125BRL200BRL200BRL2003-Pole150 #6 – 3/0 3BRSF150Main Circuit Breaker with AccessoryExample: BW22005R01(Put description with catalog number on order.See Page 3-74.)BoxSizeWire Size RangeCu/Al 60°C or 75°Cfor Main LugsCatalogNumberPriceU.S. $PriceU.S. $4050————OutdoorOutdoor Includes a GFCB240 breaker, factory installed. Includes a GFCB250 breaker, factory installed.——5R5R#8 – #2#8 – #2BR40SPA BR50SPA Box Sizes . . . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product Selection3-55Commercial Loadcenters — Indoor EnclosuresMain Circuit Breaker, Main Lug and Convertible, New York City ApprovedSingle-Phase and Three-PhaseTable 3-88. Single-Phase Main Circuit Breaker — Factory InstalledMain Main Maximum Number Enclosure Box Wiring Wire Size Range Loadcenter Price Loadcenter Cover PriceBreaker Ampere 1-Inch (25.4 mm) Type Size Diagram Cu/Al 60°C or CatalogU.S. $ Catalog NumberU.S. $Type RatingSpaces CircuitsFigure 75°C for NumberNumber Main BreakerFlush SurfaceSingle-Phase 3-Wire — 120/240 Vac Insulated/Bondable NeutralCC 10 kAIC 200 42 42 Indoor A 56 #1 – 300 kcmil BR4242B200NY 3BR42FTNY 3BR42STNY Approved for 150 ampere and up for residential services in New York City.3Table 3-89. Single-Phase Main Lugs — Factory InstalledMain Lug Maximum Number Enclosure Box Wiring Wire Size Range LoadcenterPrice Loadcenter Cover PriceAmpere 1-Inch (25.4 mm) Type Size Diagram Cu/Al 60°C or CatalogU.S. $ Catalog NumberU.S. $RatingSpaces CircuitsFigure 75°C forNumberNumber Main LugsFlush SurfaceSingle-Phase 3-Wire — 120/240 Vac Insulated/Bondable Neutral225 42 42 Indoor A 55 #1 – 300 kcmil BR4242L225NY 3BR42FTNY 3BR42STNY Approved for 150 ampere and up for residential services in New York City.Table 3-90. Three-Phase Convertible LoadcentersMainAmpereRatingMaximum Number1-Inch (25.4 mm)EnclosureTypeBoxSizeWiringDiagramFigureNumberWire Size RangeCu/Al 60°C or75°C forMain BreakerLoadcenterCatalogNumber3-Phase 4-Wire — 120/240 Vac Insulated/Bondable Neutral225 42 42 Indoor B 56 #1 – 300 kcmil 3BR4242N225NY 3BR42FTNY 3BR42STNY Approved for 150 ampere and up for residential services in New York City. Order main device from Table 3-91 and Table 3-92 below.PriceU.S. $Loadcenter CoverCatalog NumberSpaces Circuits Flush SurfacePriceU.S. $Table 3-91. Three-Phase Main Breaker KitsAmpereRatingWire Size RangeCu/Al 60°C or 75°CMain Breaker Kit10 kAICPriceU.S. $Table 3-92. Three-Phase Main Lugs KitAmpereRatingWire Size RangeCu/Al 60°C or 75°CMainLugs KitPriceU.S. $150175200225#4 – 4/0#2/0 – 300 kcmilCC3150NCC3175NCC3200NCC3225N225 #2/0 – 300 kcmil 3BRL225Box Sizes . . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-56Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product SelectionFebruary 2007Single-Phase and 3-Phase Circuit Breaker Unit Enclosures — 10,000/25,000 Amperes Interrupting Capacity3Circuit Breaker Unit EnclosuresBWH2200Table 3-93. Type ECB Circuit Breaker Unit Enclosure — Order Type BW and BWH Circuit Breaker Separately — Unit Enclosure Includes Lug Tree KitMainAmpere RatingUnit EnclosureTypeSingle-Phase 3-Wire — 240 Vac Maximum225225225IndoorIndoorOutdoorMountingFlushSurface—Type ofCircuit BreakerBW, BWHBW, BWHBW, BWHWire Size RangeCu/Al 60°C or 75°CCatalogNumber Wire size is determined by the circuit breaker installed in enclosure. Maximum wire size and ampere rating is determined by Table 3-95. Order circuit breaker separately. One ground lug accepting (1) #14 – #2 is factory installed. Also, there are pre-drilled holes to accept a GBK5 ground bar. Approved for service entrance. Rainproof panels are furnished with hub closure plates. For rainproof hubs, refer to Page 3-62.ECB225F ECB225S ECB225R PriceU.S. $Table 3-94. Types BW and BWH Circuit Breakers120/240 Vac — 25,000 AIC for Use in Type ECB Unit EnclosuresAmpere 2-Pole Breakers Wire Size Range 2-Pole BreakersRating10,000 AICCu/Al 60°C or 75°C25,000 AIC125150175200225CatalogNumberBW2125BW2150BW2175BW2200BW2225PriceU.S. $Table 3-95. Wire/Application ChartWire/Applicationfor Line TerminalsAluminum — StandardAluminum — Service EntranceCopper — Standard and Service EntranceCatalogNumber#2 – 300 kcmil BWH2125BWH2150BWH2175BWH2200BWH2225MaximumWire Size250 kcmil250 kcmil250 kcmilPriceU.S. $MaximumAmpereRating200225225Table 3-96. BW/BWH Lug Tree Kit for Replacement Purposes Onlyfor Use in Type ECB Unit EnclosuresAmpereRatingDescription225 For use on125, 150, 175, 200and 225 Ampere BWand BWH BreakersWire Size RangeCu/Al 60°C or 75°Cfor Line Terminals Add suffix indicated to end of breaker catalog number. Add amount shown to circuit breaker list price.CatalogNumber#2 – 300 kcmil MCBK225Table 3-97. Shunt Trips, Auxiliary and Alarm ContactsDescriptionCatalog NumberSuffix Adder Shunt Trip for Types BW/BWH12 VoltsSR1224 VoltsSR24120 VoltsSR01Auxiliary Contact for Types BW/BWH(1) NO and (1) NC(2) NO and (2) NCAlarm Contacts for Types BW/BWHTypes BW/BWHAlarm Contacts for Type GFCB (1-Pole)Alarm Contact for GFCB (1-Pole)(1) NO and (1) NCAL1AL2CR1W1W2PriceU.S. $Price U.S. $ Adder EachBox Sizes. . . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product Selection3-57Single-Phase and 3-Phase Circuit Breaker Unit Enclosures — 10,000/25,000 Amperes Interrupting CapacityTable 3-98. Type ECC Circuit Breaker Unit Enclosure — Order Type CC Circuit Breaker SeparatelyMain AmpereRatingUnit EnclosureTypeSingle-Phase 3-Wire — 240 Vac Maximum225225225IndoorIndoorOutdoorType ofMountingFlushSurface—Type ofCircuit BreakerCCCCCCWire Size RangeCu/Al 60°C or 75°CCatalogNumber Order circuit breaker separately. One ground lug accepting (1) #14 – #2 is factory installed. Also, there are pre-drilled holes to accept a GBK5 ground bar. Approved for service entrance. Rainproof panels are furnished with hub closures plates. For rainproof hubs, refer to Page 3-62. Wire size is determined by the circuit breaker installed in enclosure. Maximum wire size and ampere rating is determined by Table 3-95.ECC225F ECC225S ECC225R PriceU.S. $3Table 3-99. Type CC Circuit Breaker240 Vac — 10 kAIC for Use in Type ECC Unit Enclosures Table 3-100. Wire/Application ChartAmpereRating2-Pole1001251501752002253-Pole100125150175200225Wire SizeRangeCu/Al 60°Cor 75°C forLine TerminalsType CC10 kAICCatalogNumber#4 – 4/0 CC2100CC2125CC2150#2/0 – 300 kcmil CC2175CC2200CC2225#4 – 4/0 CC3100CC3125CC3150#2/0 – 300 kcmil CC3175CC3200CC3225PriceU.S. $Wire/ApplicationAluminum — StandardAluminum — Service EntranceCopper — Standard and Service EntranceTable 3-101. Shunt Trips and Auxiliary ContactsDescriptionTypeShunt TripCCCCCCCCCCAuxiliary ContactVolts12 dc24 dc120 ac208 ac240 acMaximumWire Size250 kcmil250 kcmil250 kcmil Add suffix indicated to end of breaker catalog number.MaximumAmpere Rating200225225Catalog Number Price U.S. $Suffix Adder Adder EachSR12SR24SR01SR08SR02CC (1) NO and (1) NC — AL1Box Sizes . . . . . . . . . . . . . Pages 3-75 through 3-77Discount Symbol . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-58Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Product SelectionFebruary 20073Riser Panelby adding the appropriate breaker and aBREQS125 hold-down kit. Additionally,the 12/24 is offered in a bulk-packedversion. The bulk-packed product mustbe ordered in multiples of 16, and consistsof a pallet with uncartoned loadcenterson the bottom, and cartonedtrims on top. The entire pallet isshrink-wrapped for protection. Bysupplying the loadcenter without acarton, the contractor is able to savethe unpacking time as well as savingon the scrap cardboard on the site.Riser PanelProduct DescriptionThe Cutler-Hammer Riser Panel is aloadcenter with an offset interior toallow riser cables to pass through theenlarged gutter. By using lay-in taplugs, the contractor is able to simplystrip off a length of the riser cable’sinsulation, and tap off to the riserpanel’s main lugs. These panels areused in the construction of assistedliving homes, dormitories, publichousing complexes and apartments.Eaton offers two 125 ampere main lugriser panels, a 12/24 and a 20/24. Thepanels are convertible to main breakerFor applications higher than 125amperes, or the circuits providedby the panels above, we offer theBRGUTTER. This is essentially ajunction box that mounts next to,and assembles to standard BR orCH loadcenters. There is a matchingconcentric knockout that allows thetapped cables to pass through fromthe BRGUTTER to the loadcenter.The trims of the loadcenter and theBRGUTTER are designed to allowthe two boxes to bolt to one anotherin a flush application. There is no needto allow for the trim overhang.Also offered is the GTAP250, whichis a set of three lay-in, insulated taplugs. The maximum wire size for theGTAP250 is 250 kcmil. GTAP250 canbe used with either the riser panels,or the BRGUTTER.BRGUTTER (Shown with Loadcenter)Table 3-104. Riser Panel AccessoriesDescriptionPriceU.S. $BRGUTTER GTAP250 Refer to Page 3-75 for dimensions.BRGUTTER is box size C2.For riser panels not shown, contactthe Flex Center at 1-800-330-6479 forboth CH and BR riser panels.Table 3-102. Riser PanelMainAmpereRatingMaximumNumber1-Inch(25.4 mm)SpaceCircuitsEnclosureTypeWiringDiagramFigureNumberBoxSizeWire SizeRangeCu/Al 60°Cor 75°Cfor Main LugsCatalogNumberPriceU.S. $125125125121220242424IndoorIndoorIndoor737374 Bulk-packaged loadcenter without carton. Must be ordered in multiples of 16.Mechanical Interlock CoverCovers mechanically interlock two breakers — Type BW or BWH main breaker witha Type BR.Table 3-103. Mechanical Interlock CoverTypeFits LoadcenterCatalog NumbersC4C4C4#6 – 2/0#6 – 2/0#6 – 2/0BR1224L125RISBR1224L125RISBP BR2024L125RISMechanical Interlock Panel CoverCatalog NumberFlushPriceU.S. $BBR816B200RFBR2040B200RBR3040B200RBR4040B200RBR2040B200BR3040B200BR4040B200BR3RDF5MBR3RDF11MBR3RDF12MBR3RDF13MBRCOV20D1FMBRCOV30G1FMBRCOV40L1FMType BDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersProduct Description3-59Type BR Retrofit Interior KitsProduct DescriptionReplacing existing loadcenters andpanelboards can be a time consumingand expensive job. BR retrofit kitscan be the solution to save time andmoney. The kit consists of a standardtrim to fit the interior, a picture frametrim to fit the existing box, and a fieldadjustable interior assembly whichincludes neutral and ground bars aswell. These are especially applicablewhen the existing box is flushmounted in drywall, plaster or blockwall. The existing box, and manytimes existing wiring, can remain.Interiors are UL recognized underUL 67, Panelboard standard.Detailed Product GuideAll standard retrofit kits are suitablefor a range of existing box sizes:■ Box width ranging from 14.50 to22.00 inches (368.3 to 558.8 mm).■ Box depth ranging from 4.00 inches(101.6 mm) for BR.■ Box height ranging from 21.00 to45.00 inches (533.4 to 1143.0 mm).For box dimensions outside of theseranges contact the Lincoln Flex Centerat 800-330-6479. Be sure to provide theexisting incoming line wire size.To select the retrofit kit:1. From the existing box size determinewhich retrofit groups aresuitable (may be more than one).2. Use type of interior, number ofphases, and type of main to findthe selection chart.3. Select part number from chart(if main breaker, replace XXX withspecific amp rating).4. Note that the overlap of theexisting wall is the retro coversize minus the existing box size.If specific measurements areneeded, communicate that youneed a custom trim size.5. Contact the Lincoln Flex Centerat 800-330-6479 for pricing,lead-times, and order entryinstructions.3Type BR Retrofit InteriorCutler-Hammer Quick-Pro SMAll you need to know to save timeand make more money. Specified oncertain Cutler-Hammer products, theQuick-Pro symbol allows forimmediate recognition of productsthat are designed for straightforwardinstallation. When you see Quick-Pro,you know you can install quickly —sometimes up to 50% less than theusual installation time — and moveonto your next job.Existing Box Height Determines Retro Size GroupRetro Size ERetro Size DRetro Size CRetro Size BRetro Size A21" 29" 30" 34" 36" 37" 41" 45" 54"Figure 3-15. Retro Size GroupsCA08101001EFor more information visit: www.eaton.com

3-60Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersProduct SelectionFebruary 20073Product SelectionTable 3-105. Type BR Interior — Dimensions in Inches (mm)Main Breaker Rating Existing Box Height WireNumber PartRetro Retro Cover Size Amperes AIC Minimum MaximumSizeof Circuits NumberSize GroupHeight WidthSingle-Phase with Main Breaker60 – 125 10K22K60 – 125 10K22K100 – 200 25K 29.00 (736.6)31.00 (787.4)100 – 225 25K 34.00 (863.6)36.00 (914.4)100 – 225 25K 37.00 (939.8)39.00 (990.6)41.00 (1041.4)Three-Phase with Main Breaker60 – 100 10K22K60 – 100 10K22K21.00 (533.4) 30.00 (762.0) #4 – 2/0#4 – 2/029.00 (736.6) 36.00 (914.4) #4 – 1/0#4 – 1/030.50 (774.7)36.00 (914.4)35.50 (901.7)41.00 (1041.4)38.50 (977.9)40.50 (1028.7)45.00 (1143.0)#2 – 250 kcmil#2 – 300 kcmil#2 – 250 kcmil#2 – 300 kcmil#2 – 4/0#2 – 250 kcmil#2 – 300 kcmil21.00 (533.4) 30.00 (762.0) #4 – 2/0#4 – 2/029.00 (736.6) 36.00 (914.4) #4 – 1/0#4 – 1/020 RABR20BXXX RABR20HXXX A 33.00 (838.2) 24.00 (609.6)30 RBBR30BCXXX RBBR30HCXXX B 40.00 (1016.0) 24.00 (609.6)20 RBBR20HXXX 100 – 200 10K 37.00 (939.8) 45.00 (1143.0) 2/0 – 300 kcmil 30 RDBR30B3XXX 100 – 225 10K100K100K 37.00 (939.8)39.00 (990.6)34.00 (863.6)36.00 (914.4)38.50 (977.9)45.00 (1143.0)35.50 (901.7)41.00 (1041.4)2/0 – 250 kcmil2/0 – 300 kcmil2/0 – 250 kcmil2/0 – 300 kcmil30 RCBR30HXXX C 43.00 (1092.2) 24.00 (609.6)40 RDBR40HXXX D 47.00 (1193.8) 24.00 (609.6)12 RABR12B3XXX RABR12H3XXX A 33.00 (838.2) 24.00 (609.6)30 RBBR30BXXX RBBR30H3XXX B 40.00 (1016.0) 24.00 (609.6)RDBR30H3XXX D 47.00 (1193.8) 24.00 (609.6)42 REBR42B3XXX REBR42H3XXX E 56.00 (1422.4) 24.00 (609.6) Specific cover sizes are available. Be sure to specify the custom cover option and provide exact dimensions required. XXX is for Main Breaker specific ampere rating.Table 3-106. Type BR Interior — Dimensions in Inches (mm)Maximum BusAmpere RatingSingle-Phase Main Lug OnlyExisting Box HeightWireNumber PartRetro Retro Cover Size Minimum MaximumSizeof Circuits NumberSize GroupHeight Width125 21.00 (533.4) 30.00 (762.0) #14 – 2/0 24 RABR20L125 A 33.00 (838.2) 24.00 (609.6)200 29.00 (736.6)32.00 (812.9)200 34.00 (863.6)37.00 (939.8)200 37.00 (939.8)39.00 (990.6)Three-Phase Main Lug Only31.50 (800.1)36.00 (914.4)36.50 (927.1)41.00 (1041.4)38.50 (977.9)45.00 (1143.0)#1 – 250 kcmil#1 – 300 kcmil#1 – 250 kcmil#1 – 300 kcmil#1 – 250 kcmil#1 – 300 kcmil30 RBBR30L200 B 40.00 (1016.0) 24.00 (609.6)40 RCBR40L200 B 43.00 (1092.2) 24.00 (609.6)42 RDBR42L225 B 47.00 (1193.8) 24.00 (609.6)125 21.00 (533.4) 30.00 (762.0) #8 – 2/0 24 RABR12L3125 A 33.00 (838.2) 24.00 (609.6)100 29.00 (736.6) 36.00 (914.4) #8 – 2/0 24 RBBR30L3100 B 40.00 (1016.0) 24.00 (609.6)150 #4 – 4/0 24 RBBR24L3150200 34.00 (863.6)36.00 (914.4)225 37.00 (939.8)39.00 (990.6)35.50 (901.7)41.00 (1041.4)38.50 (977.9)45.00 (1143.0)#4 – 250 kcmil#4 – 300 kcmil#4 – 250 kcmil#4 – 300 kcmil30 RCBR30L3200 C 43.00 (1092.2) 24.00 (609.6)42 RDBR42L3225 D 47.00 (1193.8) 24.00 (609.6)225 45.00 (1143.0) 54.00 (1371.6) #4 – 300 kcmil 42 REBR42L3225 E 56.00 (1422.4) 24.00 (609.6) Specific cover sizes are available. Be sure to specify the custom cover option and provide exact dimensions required.For more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersProduct Description3-61BR Renovation Loadcenter Value PacksProduct Description■ Available in 10, 20, 30 and 40 circuit main breaker styles.■ Designed to replace existing loadcenters and fuse boxes.■ Type BR loadcenter packaged with circuit breakers.■ Factory-installed 5-circuit terminal block(s).■ Twin-stacked neutral design.Features, Functions & Benefits■ Factory-installed terminal block(s) allows installer toterminate existing short wires without using wire nutsor junction boxes.■ Twin-stacked neutrals are mounted up high in theloadcenter, which allows for all neutral and groundwires to be terminated in the top half of the loadcenter.■ Specifically designed for the service contractor —this is the ONLY renovation line in the industry.■ Single-pole and two-pole breakers included.■ 10-year warranty on loadcenter and breakers.3BR Renovation LoadcentersProduct SelectionTable 3-107. BR Value PacksMainBreakerTypeDescriptionWireSizeRangeNumber of5-CircuitTerminal BlocksSingle-PoleBreakersTwo-PoleBreakersCatalogNumberUPC CodeBR10 kAICBWH25 kAICSingle-Phase 100 Ampere 10 k Main Breaker 10/20Circuit Surface-Mount Box is 11.75" Wide x 13" TallSingle-Phase 100 Ampere 10 k Main Breaker 10/20Circuit Flush-Mount Box is 11.75" Wide x 13" TallSingle-Phase 100 Ampere10 kAIC Main Breaker 20/20 CircuitSingle-Phase 200 Ampere10 kAIC Main Breaker 30/40 CircuitSingle-Phase 200 Ampere10 kAIC Main Breaker 40/40 Circuit#6 – 1/0 0 (2) BR115 (1) BR230 BR1020B100S11RN 782116417070#2 – 300kcmil0 (2) BR115 (1) BR230 BR1020B100F11RN 7821164170871 (5) BR120 (1) BR230 BR2020B100RN 7821164170942 (5) BR115(5) BR1202 (6) BR115(6) BR120(1) BR230(1) BR250(1) BR230(1) BR250BR3040B200RN 782116417100BR4040B200RN 782116417117Note: Indoor enclosure type.Cutler-Hammer Quick-Pro SMAll you need to know to save timeand make more money. Specifiedon certain Cutler-Hammer products,the Quick-Pro symbol allows forimmediate recognition of productsthat are designed for straightforwardinstallation. When you see Quick-Pro,you know you can install quickly —sometimes up to 50% less than theusual installation time — and moveonto your next job.CA08101001EFor more information visit: www.eaton.com

3-62Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter AccessoriesFebruary 2007Loadcenter Options and AccessoriesTable 3-108. Field Installation Kits and Parts3Numberof PolesAmpereRatingMain and Sub-Feed Lug Blocks2 1251502253 150225Number of1-Inch (25.4 mm)Spaces Needed22436Main Lugs2-Pole, 200 Ampere Stud Mounted(Includes Deadfront Filler Plate)Neutral/Ground LugAdd-On Neutral or Ground LugFiller Plates1-Inch (25.4 mm) Circuit Breaker SpaceBW Main Circuit Breaker Space (with Hardware)Wire Size RangeCu/Al 60°C or 75°C#8 – 2/0#8 – 2/0#2 – 300 kcmil#8 – 2/0#2 – 300 kcmil Must be purchased in multiples of ordering quantities indicated.OrderingQuantity 11111CatalogNumberBRSF125BRSF150BRS2253BRSF1503BRS225#1 – 300 kcmil 1 BRL200#2/0 Maximum#3/0 Maximum300 kcmil Maximum111251NL20NL30NL300BRFPBWFPDoor Lock —12 through 42 Circuits, and 100 through 225 Amperes 1 TDLDoor Lock — 4 through 8 Circuits, 125 Amperes 1 CH9FLANSI-61 Light Gray Touchup Paint for Current Loadcenters 1 SPC61Isolated Neutral Assembly (Computer Circuits) 1 BINACircuit Directory — Adhesive Backed 10 TCDCover Screws 25 LCCSCover Replacement Latch (Gray) 14-5/16 (363.5 mm) Wide1 BRRLLoadcenters OnlyCircuit Marking Strip (Next to Breaker) 10 BRMSCircuit Identification Label (Preprinted Breaker Labels) 25 CHBLSeries Rated Caution Label 25 SRLBonding Strip with Screw 1 BSSUSEPriceU.S. $EachBRSF1253BRS225BRL200Table 3-109. Field Installation Rainproof Conduit HubsDescriptionGroup 1 — For use with 70, 100 and 125 AmpereMLO and MCB Loadcenters and Circuit BreakerEnclosures and the following 150 and 200 AmperePanels: BR816B150RF, BR816B200RFGroup 2 — For use with 150, 200 and 225 AmpereMLO and MCB Loadcenters and Circuit BreakerEnclosures except for the following 200 AmpereLoadcenters: BR48B200RF. Also for use with 400and 600 Ampere Loadcenters and New York CityLoadcenters Manufactured after November 1, 2005Type H Conduit Hubs for Loadcenters PL0724Rand S3100RNAdapter Kit — Allows Installing a Group 1 Hub onDevices Arranged for Group 2 HubsGroup 1 Small Blank Hub Plate with BumpGroup 2 Large Blank Hub Plate with BumpConduit SizeInches (mm).75 (19.1)1.00 (25.4)1.25 (31.8)1.50 (38.1)2.00 (50.8)2.00 (50.8)2.50 (63.5)3.00 (76.2).75 (19.1)1.00 (25.4)1.25 (31.8)1.50 (38.1) Must be purchased in multiples of ordering quantities indicated.———OrderingQuantity 111111111111111CatalogNumberDS075H1DS100H1DS125H1DS150H1DS200H1DS200H2DS250H2DS300H2RH75PRH100PRH125PRH150PDS900APDS900CP1DS900CP2PriceU.S. $EachTDLDS300H2Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersLoadcenter Accessories3-63Loadcenter Options and Accessories (Continued)3GBK14Table 3-110. Ground Bar KitsDescription(See Legend)LengthInches (mm)2.54 (64.5)3.59 (91.2)4.29 (109.0)5.34 (135.6)4.61 (117.1)5.69 (144.5)6.74 (171.2)8.14 (206.8)9.19 (233.4)5.78 (146.8)1.84 (46.7)OrderingQuantity Must be purchased in multiples of ordering quantities indicated. Distance between mounting holes is 1.75 inches (44.5 mm). For single- and 3-phase 400 and 600 ampere applications. Distance between mounting holes is 2.34 inches (59.5 mm). For non-metallic enclosures. Snaps into molded base.11111111111BRGBK39512CatalogNumberGBK5 GBK520 GBK10 GBK1020 GBK13 GBK14 GBK1420 GBK21 GBK2120 BRGBK39512 GB4NM Price U.S. $EachGround Bar Legend (3) #14 – #10 Cu/Al or (1) #14 – #4 Cu/Al (1) #6 – 2/0 Cu/Al (1) #14 – #6 Cu/Al or (2) #14 – #12 Cu/Al(1) 1/8 – 14 or (3) #10 – 12 Cu/Al (1) #14 – 1/0 Cu/Al or (3) #14 – #10 Cu/Al (1) #6 – 14 Cu/Al or (2) #1/0 – 14 Cu/Al Mounting HoleDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-64Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersCircuit Breaker Product SelectionFebruary 20073Plug-on Circuit Breakers, Types BR10,000/22,000/42,000 AmperesInterrupting Capacity 120 Vac, 120/240 Vac and 240 VacBR120 BR215 BR320Table 3-111. Type BR Breakers, 1-Inch (25.4 mm) per Pole 120/240, 10,000, 22,000 and 42,000 AICAmpereRatingWire SizeRangeCu/Al60°C or75°C1-Pole 120/240 VacRequires One 1-Inch (25.4 mm) Space2-Pole 120/240 VacCommon TripRequires Two 1-Inch (25.4 mm) Spaces10 per Shelf Carton 5 per Shelf Carton10 kAIC 22 kAIC 10 kAIC 22 kAIC 42 kAICCatalogNumberPriceU.S. $CatalogNumberPriceU.S. $CatalogNumberPriceU.S. $CatalogNumberPriceU.S. $CatalogNumberPriceU.S. $101520253035404550#14 – 4 BR110BR115 BR120 BR125BR130#14 – 4 BR135BR140—BR150—BRH115BRH120BRH125BRH130BRH135BRH140BRH145BRH150BR210—BR215 BR220 BR225 BR230 BR235 BR240 BR245 BR250 BRH215BRH220BRH225BRH230 One pole, 1-inch (25.4 mm) per pole circuit breakers are available with high magnetic setting for switching large tungsten lamp loads.Add suffix H to catalog number. Switching duty rated. On the black handle breaker, add suffix “B” to the catalog number and $4.00 to the list price to obtain a tapped molded opening forproper use with hold-down kits. For use as a branch circuit breaker in 400 and 600 ampere panels only.Note: All Type BR 1-, 2-, and 3-pole circuit breakers carry listing for HACR application.For circuit breakers with a shunt trip, add ST suffix and obtain pricing from table on Page 3-74.—————BRH235—BRH240 —BRH245—BRH250 —55 #14 – 3 BR150 BRH155 BR255 BRH255 —60708090100110125150#4 – 1/0 BR160BR170————#4 – 2/0 ——BRH160BRH170——————BR260BR270BR280BR290BR2100BR2110BR2125BR2150 BRH260BRH270BRH280BRH290BRH2100BRH2110BRH2125—BRHH260BRHH270BRHH280BRHH290BRHH2100BRHH2110BRHH2125—Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersCircuit Breaker Product Selection3-65Table 3-112. Type BR Breakers, 1-Inch (25.4 mm) per Pole 240 Vac, 10,000, 22,000 and 42,000 AICAmpereRatingWire Size RangeCu/Al 60°C or 75°C3-Pole 240 VacCommon TripRequires Three 1-Inch (25.4 mm) Spaces5 per Shelf Carton10 kAIC 22 kAICCatalog Number Price U.S. $ Catalog Number Price U.S. $3101520253035404550#14 – 4 BR310BR315 BR320 BR325BR330#14 – 4 BR335BR340BR345BR350—BRH315BRH320BRH325BRH330BRH335BRH340BRH345BRH35055 #14 – 3 BR355 BRH35560708090100#4 – 1/0 BR360BR370BR380BR390BR3100BRH360BRH370BRH380BRH390BRH3100 One pole, 1-inch (25.4 mm) per pole circuit breakers are available with high magnetic setting for switching large tungsten lamp loads.Add suffix H to catalog number.Note: All Type BR 1-, 2- and 3-pole circuit breakers carry listing for HACR application.For circuit breakers with a shunt trip, add ST suffix and obtain pricing from table on Page 3-74.Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-66Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersSpecial Application Circuit Breaker Product SelectionFebruary 20073Plug-on Arc Fault CircuitBreakers, Type BR10,000 AmperesInterrupting Capacity120 Vac and 120/240 VacProduct SelectionTable 3-113. Type BR, 1-Inch (25.4 mm) wide FIRE-GUARD AFCI Circuit BreakersPolesAmpere ConfigurationCatalogRatingNumberSingle-Pole10 kAIC15 AFCIAFCI with GFCIAFCI in Clamshell Package20 AFCIAFCI with GFCIAFCI in Clamshell PackageDouble-Pole10 kAIC 15 AFCI Common TripAFCI Independent TripAFCI Common Trip with GFCI20 AFCI Common TripAFCI Independent TripAFCI Common Trip with GFCIBR115AFBR115AFGFBR115AFCSBR120AFBR120AFGFBR120AFCSBR215AFBR215AFITBR215AFGFBR220AFBR220AFITBR220AFGFPriceU.S. $ Common trip refers to 2-pole 240 volt load application sourced by 120/240 Vac (see Figure 3-18). Independent trip refers to 2-pole multi-wire, home run or shared neutral circuits (see Figure 3-17and Figure 3-19).Type BR AFCI Circuit BreakerAn arc fault circuit interrupter is adevice intended to provide protectionfrom the effects of arc faults byrecognizing characteristics uniqueto arcing and by functioning tode-energize the circuit when the arcfault is detected. As of January 1, 2002,the National Electrical Code (NEC) nowrequires that all branch circuits thatsupply 125 volt, single-phase, 15 and20 ampere receptacle outlets installedin dwelling unit bedrooms shall beprotected by an Arc Fault CircuitInterrupter(s).120/240 VacSourceN A BNeutral1 PoleLine BNeutral120 VDuplexReceptacleEquipment GroundFigure 3-16. 1-Pole 120 Volt Load ApplicationSourced by 120/240 Vac120/240 VacSourceNA BNeutral2 PoleLine BLine A240 VDuplexReceptacleEquipment GroundFigure 3-18. 2-Pole 240 Volt Load ApplicationSourced by 120/240 Vac120/240 VacSourceNA BLine B120/240 VacSourceN A BLine ALine B2 PoleNeutralNeutralLine AEquipment Ground2-120 VDuplexReceptaclesNeutral2 PoleNeutral120 V DuplexReceptacle(With Line SideJumper Removed)Equipment GroundFigure 3-17. 1-Pole Shared Neutral withMulti-Duplex Receptacle ApplicationFigure 3-19. 2-Pole Shared Neutral withDuplex Receptacle ApplicationDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersSpecial Application Circuit Breaker Product Selection3-67Plug-on Ground Fault Circuit Breakers, Type GFCB and GFEP10,000/22,000 Amperes Interrupting Capacity120 Vac and 120/240 VacTable 3-114. Type GFCB Ground Fault Circuit Breakers — 5 Milliampere —1-Inch (25.4 mm) per Pole 120 Vac or 120/240 Vac, 10,000 AICAmpereRating152025304050 Available with bell alarm or auxiliary switch. See circuit breaker accessories on Page 3-73. For use with copper wire only.Table 3-115. Type GFCBH Ground Fault Breakers — 5 Milliampere —1-Inch (25.4 mm) per Pole 120 Vac or 120/240 Vac, 22,000 AICAmpereRatingWire Size RangeCu/Al 60°C or 75°C1-Pole120 VacRequires One1-Inch(25.4 mm)Space2-Pole120/240 VacCommon TripRequires Two1-Inch(25.4 mm)Spaces1 per Shelf Carton 1 per Shelf Carton10,000 AIC 10,000 AICCatalogNumber #14 – 4 GFCB115GFCB120GFCB125GFCB130GFCB140—Wire Size RangeCu/Al 60°C or 75°C1-Pole120 VacRequires One1-Inch(25.4 mm)SpacePriceU.S. $CatalogNumberGFCB215GFCB220GFCB225GFCB230GFCB240GFCB250 2-Pole120/240 VacCommon TripRequires Two1-Inch(25.4 mm)Spaces1 per Shelf Carton 1 per Shelf Carton22,000 AIC 22,000 AICCatalogNumberPriceU.S. $CatalogNumberPriceU.S. $PriceU.S. $Type GFCB 1-PoleType GFCB 2-Pole315202530#14 – 4 GFCBH115GFCBH120GFCBH125GFCBH130GFCBH215GFCBH220GFCBH225GFCBH230Table 3-116. Type GFEP Ground Fault Equipment Protectors — 30 Milliampere —1-Inch (25.4 mm) per Pole 120 Vac or 120/240 Vac, 10,000 AICAmpereRatingWire Size RangeCu/Al 60°C or 75°C1-Pole120 VacRequires One1-Inch Space2-Pole120/240 VacCommon TripRequires Two1-Inch Spaces1 per Shelf Carton 1 per Shelf Carton10,000 AIC 10,000 AICCatalogNumberPriceU.S. $CatalogNumberPriceU.S. $152025304050#14 – 4 GFEP115GFEP120GFEP125GFEP130—— For use with copper wire only.GFEP215GFEP220GFEP225GFEP230GFEP240GFEP250 Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-68Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersSpecial Application Circuit Breaker Product SelectionFebruary 20073Ground Fault Application NotesSingle-pole GFCBs are designedfor use in 2-wire, 120 Vac circuits.Figure 3-20 shows a typical wiringconfiguration.Two-pole GFCBs are designed for usein 3-wire, 120/240 Vac circuits, 120 Vacmultiwire circuits employing common,neutral and 2-wire, 240 Vac circuitsobtained from a 120/240 Vac source.Figure 3-21 and Figure 3-22 illustratetypical wiring configurations for a120/240 Vac multiwire circuits.Figure 3-23 depicts a 240 Vac, 2-wirecircuit. Note the “panel neutral”conductor connects to the neutralbar, even though the neutral is notincluded in the load circuit. Thisconnection is necessary to supply a120 Vac power source to the groundfault sensing circuit.The figures are shown with a120/240 Vac, single-phase, 3-wirepower source, but are also applicableto a 120/208 Vac, 3-phase, 4-wirepower supply. For all figures, theelectrical operation of the GFCB is notaffected by the equipment ground.Figure 3-20. 1-Pole 120 Volt DuplexReceptacle ApplicationFigure 3-21. 2-Pole 120 Volt Multi-DuplexReceptacle ApplicationFigure 3-22. 2-Pole 120 Volt DuplexReceptacle ApplicationFigure 3-23. 2-Pole 240 Volt DuplexReceptacle ApplicationFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersSpecial Application Circuit Breaker Product Selection3-69CTL Plug-on Circuit Breakers, Type BD Duplex, BQ and BQC Quadplex10,000 Amperes Interrupting Capacity 120/240 Vac3BD2020 BQ2302115 BQ230230Duplex and Independent Trip Quadplex BreakersTable 3-117. Class CTL, 1-Inch (25.4 mm) per Pole 10,000 AIC — All Circuit Breakers Have Rejection Tab FeatureType BD Duplex(UL Type BRD)1-Pole 120/240 Vac120/240 VacWire SizeRangeCu/Al65°C or 75°CType BQ Quadplex Independent Trip(UL Type BRD)2-Pole and 1-Pole Type BQ Quadplex Independent Trip(UL Type BRD)2-Pole120/240 VacVacRequires One 1-Inch(25.4 mm) SpaceRequires Two 1-Inch(25.4 mm) SpacesRequires Two 1-Inch(25.4 mm) Spaces10 per Shelf Carton 5 per Shelf Carton 5 per Shelf CartonAmpereRating10,000 AIC 10,000 AIC 10,000 AIC120 Vac 120 Vac 120/240 Vac 120 Vac Catalog Price 120/240 Vac CatalogCatalog PriceAmpere RatingNumber U.S. $Ampere RatingNumberNumber U.S. $Outer Left1-PoleCenter2-PolesIndependentTripOuter Right1-PoleOuter2-PolesIndependentTripCenter2-PolesIndependentTripPriceU.S. $10 – 1015 – 1515 – 2015 – 3020 – 1520 – 2020 – 3025 – 2530 – 1530 – 2030 – 3030 – 4030 – 5050 – 3050 – 50———BD1010BD1515BD1520BD1530BD2015BD2020BD2030BD2525BD3015BD3020BD3030BD3040BD3050BD5030BD5050———#14 – 4 1520152015201520—————————— All Type BD Duplex and BQ Quadplex circuit breakers carry listing for HACR applications. All 15 and 20 ampere single poles are switch-duty rated.2020303040405050——————————1520152015201520——————————BQ2202115BQ2202120BQ2302115BQ2302120BQ2402115BQ2402120BQ2502115BQ2502120——————————15151515152020202025303030404050——15203040502030405025304050405050——BQ215215BQ215220BQ215230BQ215240BQ215250BQ220220BQ220230BQ220240BQ220250BQ225225BQ230230BQ230240BQ230250BQ240240BQ240250BQ250250——Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-70Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersSpecial Application Circuit Breaker Product SelectionFebruary 20073Non-CTL Plug-on ReplacementCircuit Breakers, Type BRD10,000 Amperes InterruptingCapacity 120/240 VacNon-CTL 10,000 AIC forReplacement Purposes OnlyFor replacement in enclosures manufacturedprior to 1968 with unnotchedstabs. Circuit breakers do not haverejection tab.Table 3-118. Class Non-CTL, 1-Inch (25.4 mm) per Pole 10,000 AIC — Breakers Do Not Have Rejection Tab FeatureType BR DuplexWire Type Brand BRD Quadplex Independent TripSize1-PoleRange120/240 Vac2-Pole120/240 Vac2-Pole120/240 Vac Cu/AlVac65°C or75°CRequires One 1-Inch(25.4 mm) SpaceRequires Two 1-Inch (25.4 mm)SpacesBR1515Type BRD Quadplex Common Trip centerand Outer PolesRequires Two 1-Inch (25.4 mm)Spaces10 per Shelf Carton 5 per Shelf Carton 5 per Shelf CartonAmpereRating10,000 AIC 10,000 AIC 10,000 AIC120 Vac 120/240 Vac 120/240 Vac Catalog Price 120/240 Vac CatalogCatalog PriceAmpere RatingNumber U.S. $Ampere RatingNumberNumber U.S. $Outer 2-PolesIndependent TripCenter 2-PolesIndependent TripOuter 2-PolesCommon TripCenter 2-PolesCommon Trip120/240 VacVacPriceU.S. $15 – 1515 – 2020 – 1520 – 2030 – 3030 – 50BR1515BR1520BR2015BR2020BR3030BR3050#14 – 4 152030203030152030304050BR415BR420BR430BRD220230BRD230240BRD23025015303030——15304050——BRDC215215BRDC230230BRDC230240BRDC230250——Note: Type BD Duplex, BQ and BQC Quadplex (CTL) circuit breakers conform to Section 384-15 of the latest National Electrical Code. Installbreaker only in panel positions that have notched bus stabs.NotchedBus StabUnnotchedBus StabType BR or Type BD Duplex,(CTL), Type BQ andBQC QuadplexTypeBRNotchedStabNon-CTLNon-CircuitLimitingCTL CircuitLimitingFeatureType BRType BDDuplexRejectionTabFigure 3-24. CTL and Non-CTL BreakersDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersCircuit Breaker Product Selection3-71Common Trip Quadplex Breakers3BQC2302115BQC230230Table 3-119. Class CTL, 1-Inch (25.4 mm) per Pole 10,000 AIC — All Circuit Breakers Have Rejection Tab FeatureType BQC Quadplex Common Trip Center Poles(UL Type BRD)2-Pole and 1-Pole WireSizeRangeCu/Al65°C or75°CType BQC Quadplex Common Trip Center and Outer Poles(UL Type BRD)2-Pole 120/240 VacVacRequires Two 1-Inch (25.4 mm) SpacesRequires Two 1-Inch (25.4 mm) Spaces5 per Shelf Carton 5 per Shelf Carton10,000 AIC 10,000 AIC120 VacAmpere Rating120/240 Vac 120 Vac CatalogNumberPriceU.S. $120/240 VacAmpere RatingCatalogNumberOuter Left1-PoleCenter 2-PolesCommon TripOuter Right1-PoleOuter 2-PolesCommon TripCenter 2-PolesCommon TripPriceU.S. $1515151515———20202020202030————2025304050———15202530405050————1515151515———20202020202020————BQC2202115BQC2252115BQC2302115BQC2402115BQC2502115———BQC2152120BQC2202120BQC2252120BQC2302120BQC2402120BQC2502120BQC2502030———— All Type BQC Quadplex circuit breakers carry listing for HACR applications. All 15 and 20 ampere single poles are switch-duty rated.#14 – 4 1515152020202020#14 – 4 252530303030#14 – 4 404040505015203015203040502530153040503040502050BQC215215BQC215220BQC215230BQC220215BQC220220BQC220230BQC220240BQC220250BQC225225BQC225230BQC230215BQC230230BQC230240BQC230250BQC240230BQC240240BQC240250BQC250220BQC250250Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-72Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersCircuit Breaker Product SelectionFebruary 20073Plug-on Circuit Breakers, Types BJ and BJH10,000/22,000 Amperes Interrupting Capacity120/240 Vac and 240 VacFor Use in Single-Phase and 3-Phase Loadcenters150 Amperes and AboveTable 3-120. Types BJ and BJH Breakers, 1-Inch (25.4 mm) per Pole, 120/240 or 240 Vac, 10,000, 22,000 AICAmpereRating2-Pole120/240 VacCommon TripRequires Four 1-Inch (25.4 mm) Spaces Wire SizeRangeCu/Al60°C or75°CType BJ3-Pole240 VacCommon TripRequires Six 1-Inch (25.4 mm) Spaces 10 per Shelf Carton 5 per Shelf Carton10,000 AIC 22,000 AIC 10,000 AIC 22,000 AICCatalogNumberPriceU.S. $CatalogNumberPriceU.S. $CatalogNumberPriceU.S. $CatalogNumberPriceU.S. $125150175200225BJ2125BJ2150BJ2175BJ2200BJ2225BJH2125BJH2150BJH2175BJH2200BJH2225 Breaker uses two 1-inch (25.4 mm) pole spaces on left side and two 1-inch (25.4 mm) pole spaces on right side of loadcenter. Breaker uses three 1-inch (25.4 mm) pole spaces on left side and three 1-inch (25.4 mm) pole spaces on right side of loadcenter.Note: If BJ or BJH breakers are used as a main or a back feed device, a hold-down kit is required. See Page 3-73.Plug-on Special Application Circuit Breakers10,000 Amperes Interrupting Capacity120 Vac, 120/240 Vac and 240 Vac#2 – 300 kcmil BJ3125BJ3150BJ3175BJ3200BJ3225BJH3125BJH3150BJH3175BJH3200BJH3225Table 3-121. Special Application Circuit Breakers, 1-Inch (25.4 mm) per PoleWater Heater Breakers Switching Neutral Breakers Wire SizeRange2-Pole120/240 VacCommon TripRequires Two 1-Inch(25.4 mm) SpacesWith Isolated Line Terminalsfor Separately MeteredWater Heaters2-Pole120 VacCommon TripRequires Two 1-Inch(25.4 mm) SpacesWith Switching NeutralPole for Gasoline PumpApplicationsCu/Al60°C or75°CBRWH215Water Heater BreakerBRSN220Switching Neutral Breaker240 V Breakers Non-AutomaticMolded Case Switches2-Pole240 VacCommon TripRequires Two 1-Inch(25.4 mm) SpacesWhere Voltage toGround is 240 Vac2-Pole240 VacRequires Two 1-Inch(25.4 mm) SpacesFor Use as DisconnectContains No Magnetic orThermal Trip Properties5 per Shelf Carton 5 per Shelf Carton 5 per Shelf Carton 5 per Shelf Carton10,000 AIC 10,000 AIC 10,000 AIC 5,000 AICAmpereRatingCatalogNumberLINELOADPriceU.S. $AmpereRatingCatalogNumberNEUTRALOUTINPriceU.S. $AmpereRatingCatalogNumberPriceU.S. $AmpereRatingCatalogNumberPriceU.S. $152030————————————BRWH215BRWH220BRWH230————————————15202530———————————BRSN215BRSN220BRSN225BRSN230———————————#14 – 4 10152025303540455055#4 – 1/0 60708090100BR210HBR215HBR220HBR225HBR230HBR235HBR240HBR245HBR250HBR255HBR260HBR270HBR280HBR290HBR2100H————————50—60———100————————BR250NA—BR260NA———BR2100NADiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersCircuit Breaker Accessories3-73Circuit Breaker Accessories3THS1BHLW2BRLW2BREQS125THOW (Installed)MCBPL (Installed)BRQLWBHLWBRHDK125BRMLTable 3-122. Field Installation Kits and PartsDescriptionOrderingQuantity CatalogNumberPrice U.S. $EachHandle Ties Handle tie bar for physically joining the handles of two adjacent 1-pole Type BR Circuit Breakers.(Metal Cylinder Pin Type)10Handle tie bar for joining two independent outside poles of Types BQ and BQC Quadplex andoutside poles of two Type BD Duplex Circuit Breakers.10Handle tie bar for joining two adjacent outside poles of Types BQ and BQC Quadplex andoutside poles of two Type BD Duplex Circuit Breakers.10Handle Lockoffs Padlockable device for locking the handle of 1-, 2- or 3-pole Type BR Circuit Breakers and 1-pole of a Type BD Duplexor one independent outside pole of a Type BQ or BQC Quadplex Circuit Breakers. (Escutcheon Mounted) 10Padlockable device for locking the handle of a 1-pole Type BR Circuit Breaker. (Handle Mounted) 10Padlockable device for locking the handle of a 2- and 3-pole Type BR Circuit Breaker. (Handle Mounted) 10Padlockable device for locking the handle of a 1-pole Type BD Duplex, BQ or BQC Quadplex Breaker.(Handle Mounted) 10Padlockable device for locking the handle of the two center poles and the two outer poles of a 2-pole Types BQ and BQCQuadplex Circuit Breakers. (Escutcheon Mounted) 10Padlockable device for locking the handle of main circuit breaker Types CC and CHHinto the ON or OFF position. (Screw Mounted) 1Padlockable device for locking the handle of main breaker Types BW and BWHinto the ON or OFF position. (Escutcheon Mounted) 1Handle Lockdogs Device used to secure handle in ON or OFF position for 1-, 2- or 3-pole Type BR Circuit Breakersand 1-pole of Type BD Duplex and one independent outside pole of Type BQ or BQC Quadplex Circuit Breakers.(Escutcheon Mounted) 10Device used to secure handle in ON or OFF position for 1-pole Type BR Circuit Breakers. (Handle Mounted) 10Device used to secure handle in ON or OFF position for 2- and 3-pole Type BR Circuit Breakers. (Handle Mounted) 10Device used to secure handle in ON or OFF position for 1-pole Type GFCBGround Fault Circuit Breakers. (Handle Mounted) 10Device used to secure handle in ON or OFF position for one independent outside poleof Types BQ and BQC Quadplex or 1-pole Type BD Duplex Circuit Breakers. (Handle Mounted) 10Hold-Down Kits Hold-down retainer kit for 3-pole Type BR Circuit Breakers in S3100 and 3100R Loadcenters only.Hold-down screw kit for 2-pole Type BR Circuit Breakers in 1-phase MLO Loadcenters through 125 amperes.Hold-down screw kit for 2-pole Type BR Circuit Breakers in MLO Loadcenters 150 through 225 amperes (1-phase only).Hold-down screw kit for 2-pole Types BJ and BJH Circuit Breakers in MLO Loadcenters 125 through 225 amperes.Hold-down screw kit for 3-pole Types BJ and BJH Circuit Breakers in MLO Loadcenters 125 through 225 amperes.Main Breaker Lug KitsTypes CC and CHH Main Breaker Lug Kit (2) 300 kcmil.Types BW/BWH Main Breaker Lug Kit (2) 300 kcmil. Must be purchased in multiples of ordering quantities indicated. Handle Ties: Typically used to join two similar independent single-pole breakers to form a 2-pole noncommon trip breaker. Handle Lockoffs: Devices that use a padlock to lock the circuit breaker’s handle in the “On” or “Off” position. See Table 3-124 for Handle Position Changeability Chart. Escutcheon Mounted: Device mounted semipermanently to the face of the circuit breaker and secured by the loadcenter deadfront. Handle Mounted: Device mounted directly to the handle by the use of a set screw. Screw Mounted: Device permanently mounted to the face of the circuit breaker by the use of a non-removable screw. Handle Lockdogs: Devices that are used to secure a circuit breaker’s handle in the “On” or “Off” position. Handle Lockdogs are not padlockable devices. Hold-Down Kits: Devices used to secure the circuit breaker to the loadcenter for back-feed main application. See NEC Article 384-16(g).1111111BHTTHOWTHS1BRLWBRLW1BRLW2BRDL1BRQLWCCPLMCBPLBHLWBHLW1BHLW2BHGWHLW1BRHDBBREQS125BRHDK125BJHDSBJHDS3PCCL300MCBL300Mechanical InterlocksTypes BR for 2-, 3- and 4-pole breakers. 10 BRMLDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-74Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersCircuit Breaker AccessoriesFebruary 20073Table 3-123. Shunt Trips, Auxiliary and Alarm ContactsDescriptionShunt Trip for Types BW/BWH12 Volts24 Volts120 VoltsShunt Trip for Types BRCatalogNumber Suffix AdderSR12SR24SR01120 Volts STAuxiliary Contact for Types BW/BWH(1) NO and (1) NC(2) NO and (2) NCAlarm Contacts for Types BW/BWHTypes BW/BWHAlarm Contacts for Type GFCB (1-Pole)Alarm Contact for GFCB (1-Pole)(1) NO and (1) NCAL1AL2CR1W1W2 Add suffix indicated to end of breaker catalog number. Add amount shown to circuit breaker list price.Price U.S. $ Adder EachTable 3-124. Handle Position Changeability ChartHandle Lockoff andLockdog TypesLockoff Escutcheon MountedLockoff Handle MountedLockoff Screw MountedLockdog Escutcheon MountedLockdog Handle MountedTo Change Handle Position from“On to “Off,” or “Off” to “On”You Must...RemovePadlockRemoveRemoveRemoveN/AN/ARemoveDevice—Remove—RemoveRemoveRemoveLoadcenterDeadfront———Remove—Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersTechnical Data and Specifications3-75Technical Data and SpecificationsResidential/Commercial/New York City Loadcenters,Unit Enclosures — Box SizesNote: Box sizes do not include covers/fronts.Table 3-125. Residential Loadcenters — NEMA Type 1 IndoorBox Dimensions in InchesDimensions in mmSizeHeight Width Depth Height Width DepthA1B1B2C1C2C4D1G1L1L2234567915.0016.7518.7521.0023.0027.0029.1334.1339.0045.008.639.4413.009.4412.0013.0014.5011.2514.3114.3114.3114.3114.3114.3114.3114.3114.315.004.5011.004.506.8811.006.503.753.883.883.883.883.883.883.883.883.883.503.003.563.004.503.563.50381.0425.5476.3533.4584.2685.8739.8866.8990.61143.0219.1239.7330.2239.7304.8330.2368.3285.8363.5363.5363.5363.5363.5363.5363.5363.5363.5127.0114.3279.4114.3174.6279.4165.1Table 3-126. Residential Loadcenters — NEMA Type 3R OutdoorBoxSizeB1RB2RC3RD1RG1RL1RL2R2R3R4R5R6R7R8R9RC1R95.398.498.498.498.498.498.498.498.498.488.976.290.576.2114.390.588.9Dimensions in InchesDimensions in mmHeight Width Depth Height Width Depth16.7518.7525.0029.1334.1339.0045.008.639.4413.009.4411.7513.0027.0014.2521.0014.3114.3114.3114.3114.3114.3114.315.004.5011.004.506.5011.0010.506.5014.315.195.195.195.195.195.195.193.503.003.563.004.503.564.754.005.19425.5476.3635.0739.8866.8990.61143.0219.1239.7330.2239.7298.5330.2685.8362.0533.4363.5363.5363.5363.5363.5363.5363.5127.0114.3279.4114.3165.1279.4266.7165.1363.5131.8131.8131.8131.8131.8131.8131.888.976.290.576.2114.390.5120.7101.6131.8Table 3-127. Commercial Loadcenters — NEMA Type 1 IndoorBox Size Dimensions in Inches Dimensions in mmHeight Width Depth Height Width Depth1920222444.0044.0054.0066.5016.1616.1616.2216.226.256.256.316.311117.61117.61371.61689.1Table 3-128. Commercial Loadcenters — NEMA Type 3R OutdoorTable 3-129. New York City Loadcenters — NEMA Type 1 IndoorTable 3-130. Types ECB and ECC Unit Enclosures —NEMA Type 1 IndoorTable 3-131. Types ECB and ECC Unit Enclosures —NEMA Type 3R Outdoor410.4410.4412.0412.0158.8158.8160.3160.3Box Size Dimensions in Inches Dimensions in mmHeight Width Depth Height Width Depth42434647BoxSizeABC38.0044.0054.0066.5616.3116.3116.3116.316.386.386.386.38965.21117.61371.61690.7414.3414.3414.3414.3161.9161.9161.9161.9Dimensions in InchesDimensions in mmHeight Width Depth Height Width Depth38.0044.0066.5018.1318.1318.135.005.006.25965.21117.61689.1460.4460.4460.4127.0127.0158.8Dimensions in InchesDimensions in mmHeight Width Depth Height Width Depth23.25 8.88 4.50 590.6 225.4 114.3Dimensions in InchesDimensions in mmHeight Width Depth Height Width Depth23.68 9.31 5.44 601.7 236.5 138.13CA08101001EFor more information visit: www.eaton.com

3-76Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersTechnical Data and SpecificationsFebruary 2007Residential Loadcenter Knockouts — Dimensions in Inches (mm)3Knockouts for Box Sizes A1, B1, B2, C1, C2, C4,D1, G1, L1, L2, B1R, B2R, C1R C3R, D1R, G1R,L1R, L2RCode Diameter in Inches Diameter in mmA .50 .75 — — — 12.7 19.1 — — —Knockouts for Box Sizes 3, 4, 5, 6, 7,9, 2R, 3R, 4R, 5R, 6R, 7R, 8R, 9RCode Diameter in InchesDiameter in mmA .50 — — — 12.7 — — —B .50 .75 — — 12.7 19.1 — —Mounting–1.25 KOHole forR –31.8) KO5/16 (7.9)Screw .50–.75(12.7–19.1)6.382.38Box 2, 2R (161.9) 1 (60.3)B .50 — — — — 12.7 — — — —C .50 1.25 1.50 2.00 2.50 12.7 31.8 38.1 50.8 63.5C .50 .75 1.00 — 12.7 19.1 25.4 —D .50 .75 1.00 1.25 12.7 19.1 25.4 31.8D 1.25 1.25 2.00 2.50 — 31.8 38.1 50.8 63.5 —E .50 .75 1.00 — — 12.7 19.1 25.4 — —E .75 1.00 1.25 — 19.1 25.4 31.8 —F .75 1.00 1.25 1.50 19.1 25.4 31.8 38.1FAAF .50 .75 1.00 1.50 2.00 12.7 19.1 25.4 38.1 50.8G 1.25 1.50 2.00 — — 31.8 38.1 50.8 — —H .50 .75 1.00 1.25 1.50 12.7 19.1 25.4 31.8 38.1I 1.00 1.25 1.50 2.00 2.50 25.4 31.8 38.1 50.8 63.5G 1.00 1.25 1.50 — 25.4 31.8 38.1 —H 1.00 1.25 1.50 2.00 25.4 31.8 38.1 50.8I 1.25 1.50 2.00 — 31.8 38.1 50.8 —Box 3EAACA.31 (7.9).50– –(12.7– –.50– –(12.7 19.1 25.4)AEJ 1.00 1.25 1.50 — — 25.4 31.8 38.1 — —C2.06 (52.3) Dia.(125A Max.)3.06 (77.7) Dia.(225A Max.)HubHubD A B BB GA A A A A AFAAHubOutdoor BoxesB1R, B2R, C1RC3R, D1R, G1R,L1R, L2RD D D DE E EB.45 (11.4) Dia. KOA A B B B B AB I B HE BB B B BAB B BB B BJB AE BAAG GB BBAD DDGAAA G GFA A A A A AA A A A A AAB GB GAD A B BD A B BBox 3R Box 4 Box 4RGJJFAAHubBAHBAIndoor BoxesA1ABBBBJJABAJBBBEJD AAD D DD D DFBAFCFFCFBAFB B BB EJB B BA BFAAFAAABHABIndoor BoxesB1, B2.45 (11.4) Dia. KOA B B B BB IA H ABBB B B EE EDDDDEEABABB AA BBBAAEEDDDD.45 (11.4) Dia. KOAAB I HE B B BA.45 (11.4) Dia. KODBFBox 5 Box 5R Box 6HBHubBDGBACGBA A ACCCA A ABGCA B BGA A AA A AGA B BBox 6R Box 7 Box 7RBFBBCGGCA A ABCHubFA A AGA B BGIndoor BoxesC1, C2, C4, D1,G1, L1, L2DEABB AB ABAEDA BB IA H AB BB B B B EE EDDDEABA BA BABEDDD.45 (11.4) Dia. KOA BB AB I B HE B B B B B AICCA ABIHubCIGCGCB CBA ABBox 8R Box 9 Box 9RA AGGBCABACGAGGBBAGBBGGBAGHubAGFigure 3-25. Residential NEMA Type 1 Indoor and NEMA Type 3R Outdoor EnclosuresFor more information visit: www.eaton.comCA08101001E

BB BFebruary 2007Loadcenters & Circuit BreakersType BR Loadcenters & Circuit BreakersTechnical Data and Specifications3-77Commercial Loadcenter KnockoutsTable 3-132. NEMA Type 1 Indoor Commercial EnclosuresKnockouts for Box Sizes 19, 20, 22, 24Code Diameter in Inches Diameter in mmA .50 — — — 12.7 — — —B .50 .75 — — 12.7 19.1 — —C .75 1.00 1.50 — 19.1 25.4 38.1 —D 1.50 2.00 2.50 3.00 38.1 50.8 63.5 76.2E 2.00 2.50 3.00 — 50.8 63.5 76.2 —F 2.50 3.00 3.50 — 63.5 76.2 88.9 —EHCAEHCA3D D D DE E E EACFEBB BA CFEBox 19, 20 Box 22, 24Figure 3-26. Indoor Commercial EnclosuresTable 3-133. NEMA Type 3R Outdoor Commercial EnclosuresKnockouts for Box Sizes 42, 43, 46, 47Code Diameter in Inches Diameter in mmA .50 — — — 12.7 — — —B .50 .75 — — 12.7 19.1 — —C .75 1.00 1.25 — 19.1 25.4 31.8 —D 1.50 2.00 2.50 — 38.1 50.8 63.5 —E 2.00 2.50 3.00 — 50.8 63.5 76.2 —F 2.50 3.00 3.50 — 63.5 76.2 88.9 —G 1.25 1.50 2.00 2.50 31.8 38.1 50.8 63.5H 3.25 Sq. — — — 82.6 Sq. — — —HUBHUBHUBHUBDE E EDDF F FDC B B BBGFC B B BBGFAABox 42 Box 43, 46, 47Figure 3-27. Outdoor Commercial EnclosuresTable 3-134. Unit Enclosure Knockouts, Types ECB and ECC KnockoutsCode Diameter in Inches Diameter in mmNEMA Type 1 Indoor (Flush and Surface Trims)A .50 — — — — 12.7 — — — —B 1.25 1.50 1.75 2.00 2.50 31.8 38.1 44.5 50.8 63.5NEMA Type 3R OutdoorA .50 — — — — 12.7 — — — —B 1.25 1.50 1.75 2.00 2.50 31.8 38.1 44.5 50.8 63.5ABBBBBBBBANEMA Type 1 — IndoorHUBBBBBANEMA Type 3R — OutdoorFigure 3-28. Unit Enclosure KnockoutsCA08101001EFor more information visit: www.eaton.com

3-78Loadcenters & Circuit BreakersType CH & BR Cross-ReferenceLoadcenter Cross-ReferenceFebruary 20073Cross-ReferenceTable 3-135. Loadcenter Cross-Reference3/4-Inch (19.1 mm) LoadcentersCutler-Hammer — CHMain Lug LoadcentersCH2L125RPCH4L125RPCH8L125SPCH8L125RPCH12L125BCH12L125RCH16L125BCH20L125CCH24L125CCH32L150DCH32L225DCH24L3125CCH42L225GCH42L3225G—————Main Breaker LoadcentersCH8B200RFCH22B100CCH22B100RCH32B150JCH32B150RCH32B200JCH32B200RCH42B200RCH42B200KCH30B3200LCH42B3200L———————Square D — QO————QO112L125GQO112L125GRBQO116L125GQO120L125GQO124L125GQO130L150G—QO324L125GQO142L225GQO342M225—————QO18-16M200FTRBQO20M100QO20M100RBQO30M150RBQO30M150RBQO30M200QO30M200RBQO40M200RBQO40M200QO330M200QO342M200———————1-Inch (25.4 mm) LoadcentersCutler-Hammer — BRSiemens—BR24L125RPBR816LC125SDP E0816ML1125FCUBR48L125RPW0408ML1125 BR816L125RPBR1212L125BR1224L125RBR1624L125BR2024L125BR2424L125———BR4242L2253BR4242L225BR1224L125BR1224L125GBR3040L200BR4040L2003BR4242L200BR816B200RFBR2020B100BR2024B100RBR3030B150BR3030B150RBR3040B200BR3040B200RBR4040B200RBR4040B2003BR3042B2003BR4242BC200 BR48B200RFBR1220B100BR2040B200BR2040B200RBR3030B1503BR3042B2003BR4242DSNW0816ML1125SCUG1212ML1125CUW1212ML1125CUG1616ML1125CUG2020ML1125CUG2424ML1125 GE — PowerMark Plus/Gold—TPL212R TLM812S1 —TL412R1 —TLM812R TLM1212CCUTLM1212RCUTLM1612RCCUTLM2412CCUTLM2412CCU Copper bus unless otherwise specified. Aluminum bus unless otherwise specified.Note: These products are by no means equivalent but functionally similar. There are differences in the number of circuits and/orconductor material. This is a cross-reference tool not an interchangeability chart.———G4242ML1225CUG4242ML3225CUG1224ML1125 —G3040ML1200 G4040ML1200 G4242ML3200CUW0816ML1200CTG2020MB1100CUW2020MB1100CUG3030MB1150CUW3030MB1150CUG3030MB1200CUW3030MB1200CUW4040MB1200CUG4040MB1200CUG3042MB3200CUG4242MB3200CU—G1224MB1100 G2040MB1200 —G3030MB1150 —————TLM4222CCUTL42422C TLM1212CCUTLM1212CG —TLM4020CCUTL42420CTM820RCUFLTM2010CCUTM2010RCUTM3215CCUTM3215RCUTM3220CCUTM3220RCUTM4020RCU—TM30420C TM42420C —TM1210CCUGTM2020CCUTN2020RCUTM3215CCU—TM42440S Square D — HOMELINE———HOM16-24L125CHOM20-24L125TC———————HOM12-24L125TCHOM3040L200TCHOM40L200C—HOM8-16M200FTRBHOM20M100CHOM20M100RBHOM30M150CHOM30M150RBHOM30-40M200TC—HOM40M200RBHOM40M200C———HOM12-24M100TCHOM20-40M200C—HOM30M150C——For more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersType CH & BR Cross-ReferenceCircuit Breakers Cross-Reference3-79Table 3-136. Circuit Breakers3/4-Inch Breakers (19.1 mm)1-Inch Breakers (25.4 mm)CH Breakers Square D — QO BR Breakers Siemens GE Square D — HOMELINECH115CH120CH130CH210CH2100CH2125CH215CH220CH225CH230CH240CH250CH260CH270CH280CH3100CH320CH330CH340CH350CH360CHNT1515CHNT2020CHQ120CHQ230CHT1515CHT1520CHT2020CHQ120CHQ230———QO115QO120QO130QO210QO2100QO2125QO215QO220QO225QO230QO240QO250QO260QO270QO280QO3100QO320QO330QO340QO350QO360——QO120QO230QOT1515—QOT2020QO120QO230———BR115BR120BR130—BR2100BR2125BR215BR220BR225BR230BR240BR250BR260BR270BR280BR3100BR320BR330BR340BR350BR360BR1515BR2020——BD1515BD1520BD2020——BQ230240BQ220230BD3020Q115Q120Q130—Q2100Q2125Q215Q220Q225Q230Q240Q250Q260Q270Q280Q3100Q320Q330Q340Q350Q360————Q1515Q1520Q2020Q120Q230—Q23020Q2030THQL1115THQL1120THQL1130—THQL21110THQL21125THQL2115THQL2120THQL2125THQL2130THQL2140THQL2150THQL2160THQL2170THQL2180THQL32100THQL32020THQL32030THQL32040THQL32050THQL32060———————TQ1120TQ2130———HOM115HOM120——HOM2100HOM2125HOM215HOM220HOM225HOM230HOM240HOM250HOM260HOM270———————————HOMT1515HOMT1520HOMT2020—————3Note: These products are by no means equivalent but functionally similar. This is a cross-reference tool not an interchangeability chart.Table 3-137. Ground Fault Breakers3/4-Inch Breakers (19.1 mm)1-Inch Breakers (25.4 mm)CH Breakers Square D — QO BR Breakers Siemens GE Square D — HOMELINECH115GFCH120GFCH220GFCH230GFCH240GFCH250GFCH260GFQO115GFIQO120GFIQO220GFIQO230GFIQO240GFIQO250GFIQO260GFIGFCB115GFCB120GFCB220GFCB230GFCB240GFCB250—QF115QF120QF220QF230QF240QF250QF260THQL1115GFTHQL1120GFTHQL2120GF1THQL2130GF1THQL2140GF1THQL2150GF1—HOM115GFIHOM120GFIHOM220GFIHOM230GFIHOM240GFIHOM250GFI—CA08101001EFor more information visit: www.eaton.com

3-80Loadcenters & Circuit BreakersClassified Circuit BreakersType CHQFebruary 20073UL Classified Circuit BreakersCutler-Hammer UL classified ReplacementCircuit Breakers by Eaton Corporationare available in both 3/4-inchType CHQ and 1-inch Type CL, 1- and2-pole configurations. These breakersare classified as direct replacements byUnderwriters Laboratories. In additionto a UL listing, they also come with a15-year warranty.Specified vs. UL ClassifiedSpecified breakers are listed by themanufacturer of the panelboard foruse in a particular panel. This doesn’tmean that the panelboard manufacturerproduced the specified breaker;it merely means that the panelboardmanufacturer has tested the breakerin the panel. In fact, through the years,Eaton has manufactured thousands ofbreakers for other panelboard manufacturers.UL classified breakers are produced byone manufacturer for use in place of thebreakers specified on the panelboard.Like specified breakers, UL classifiedbreakers have been tested in the panelsfor which they are approved.TestingClassified breakers are tested extensivelyin numerous GE, Siemens, Murray,Thomas & Betts, Square D, and Crouse-Hinds panels. The tests are conductedwith witnesses from Underwriters LaboratoriesInc. and involve short circuit,temperature, and insertion/withdrawalapplications. This level of testing assuresthat the breakers meet identified standardsand have been found suitableby UL for the specified purpose.Understanding Classified BreakerTerminologyDefinitionsSpecified Circuit Breaker — Each manufacturerlists the brands of circuit breakersthat can be used in their panelboards.Often, manufacturers will not list competitorsas specified, even though theyare suitable replacements.Classified Circuit Breaker — A breakerthat is considered suitable, by a qualifiedthird party organization, for use inanother manufacturer’s panelboard.Listed Breaker — The listing of a circuitbreaker is by an independent third party.Cutler-Hammer classified breakers arelisted by UL.Labeled Breaker — A breaker with a labelaffixed by an independent third party.Type CHQ Replacement Breakersfor Square D Type QO Loadcenters10,000 Amperes Interrupting Capacity120 and 120/240 VacCHQ120 CHQ230Table 3-138. Type CHQ Classified Breakers 3/4-Inch (19.1 mm) per Pole 120 or 120/240 Vac, 10 kAICAmpereRating152025303540455060Wire SizeRangeCu/Al60ºC or75°C(1) #14 – 8(2) #14 – 101-Pole120/240 VacRequires One 3/4-Inch(19.1 mm) SpaceType CHQ Ground Fault andArc Fault Replacement Breakersfor Square D Type QO Loadcenters10,000 Amperes Interrupting Capacity120 and 120/240 VacCHQ115GF CHQ220GFTable 3-139. Type CHQ Breakers — 5 Milliampere — 3/4-Inch (19.1 mm) per PoleAmpereRatingGround Fault1520253035404550Arc Fault1520Wire SizeRangeCu/Al60ºC or75°C(1) #14 – 8(2) #14 – 10Arc Fault/Ground Fault1520Table 3-140. Type CHQ Surge ArresterCatalogNumberCHQSA2-Pole120/240 VacCommon TripRequires Two 3/4-Inch(19.1 mm) Spaces10 per Shelf Carton 5 per Shelf Carton10,000 AIC 10,000 AICCatalog Number Price U.S. $ Catalog Number Price U.S. $CHQ115CHQ120CHQ125CHQ130CHQ135CHQ140CHQ145CHQ150—1-Pole120 VacRequires One 3/4-Inch(19.1 mm) SpaceCHQ215CHQ220CHQ225CHQ230CHQ235CHQ240CHQ245CHQ250CHQ2602-Pole120/240 VacCommon TripRequires Two 3/4-Inch(19.1 mm) Spaces10 per Shelf Carton 5 per Shelf Carton10,000 AIC 10,000 AICCatalog Number Price U.S. $ Catalog Number Price U.S. $CHQ115GFCHQ120GFCHQ125GFCHQ130GF————— CHQ115AFCHQ120AF#14 – 4 CHQ115AFGFCHQ120AFGFPriceU.S. $CHQ215GFCHQ220GFCHQ225GFCHQ230GFCHQ235GFCHQ240GFCHQ245GFCHQ250GF————Table 3-141. CHQ Breaker AccessoriesDescriptionCatalog PriceNumber U.S. $Breaker Handle LockCHLODiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersClassified Circuit BreakersType CL3-81Type CL Replacement Breakersfor Square D HOMELINE, GeneralElectric, Crouse-Hinds, Thomas &Betts, Murray and ITE/SiemensLoadcentersTable 3-142. Type CL Breakers, 1-Inch (25.4 mm) per PoleAmpereRatingWire SizeRange Cu/Al60°C or 75°C1-Pole120/240 VRequires One1-Inch (25.4 mm)Space2-Pole120/240 VCommon TripRequires Two1-Inch (25.4 mm)Spaces10 per Shelf Carton 5 per Shelf Carton10 kAIC 10 kAICCatalog Number Price U.S. $ Catalog Number Price U.S. $31520253035404550#14 – 4 CL115CL120CL125CL130CL135CL140CL145CL150CL215CL220CL225CL230CL235CL240CL245CL250CLCLAFTable 3-143. Type CL Classified Arc and Ground Fault Breakers (5 Milliampere),1-Inch (25.4 mm) per PoleAmpereRatingArc Fault Breakers1520Wire SizeRange Cu/Al60°C or 75°C#14 – 4 CL115AFCL120AFArc Fault/Ground Fault Breakers1520Ground Fault Breakers152030#14 – 4 CL115AFGFCL120AFGF1-Pole120/240 VRequires One1-Inch (25.4 mm) Space1 per Shelf Carton10 kAICCatalog Number Price U.S. $Table 3-144. Type CL Classified Latching Remote Control Smart Breakers,1-Inch (25.4 mm) per PoleAmpereRating#14 – 4 CL115GFCL120GFCL130GFWire SizeRange Cu/Al60°C or 75°C1-Pole120 VRequires One1-Inch (25.4 mm)Space2-Pole120/240 VCommon TripRequires Two1-Inch (25.4 mm)Spaces10 per Shelf Carton 5 per Shelf Carton10 kAIC 10 kAICCatalog Number Price U.S. $ Catalog Number Price U.S. $15202530(2) #14 – 10(1) #8 – 6CLRP115CLRP120CLRP125CLRP130CLRP215CLRP220CLRP225CLRP230CLRDiscount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . 22CDCA08101001EFor more information visit: www.eaton.com

3-82Loadcenters & Circuit BreakersClassified Circuit BreakersApplication NotesFebruary 2007Technical Data3Arc Fault Application NotesAn arc fault circuit interrupter is adevice intended to provide protectionfrom the effects of arc faults byrecognizing characteristics uniqueto arcing and by functioning tode-energize the circuit when the arcfault is detected. As of January 1, 2002,the National Electrical Code (NEC) nowrequires all branch circuits that supply125 volt, single-phase, 15 and 20ampere receptacle outlets installedin dwelling unit bedrooms shall beprotected by an arc fault circuit interrupter(s).This includes ceiling lighting(recessed, ceiling fans, etc.) as wellas smoke detectors and all otherbedroom outlets.120/240 VacSourceN A BNeutral1 PoleLine B120 VDuplexReceptacleFigure 3-29. 1-Pole 120 Volt Load ApplicationSourced by 120/240 Vac120/240 VacSourceNA BNeutralEquipment GroundLine B120/240 VacSourceNA BNeutralFigure 3-33. 2-Pole 240 Volt Load ApplicationSourced by 120/240 Vac120/240 VacSourceN A B2 PoleLine BLine A240 VDuplexReceptacleEquipment GroundLine ALine B2 PoleNeutralNeutralLine AEquipment Ground2-120 VDuplexReceptaclesNeutral2 PoleNeutral120 V DuplexReceptacle(With Line SideJumper Removed)Equipment GroundGround Fault Application NotesSingle-pole GFCBs are designedfor use in 2-wire, 120 Vac circuits.Figure 3-31 shows a typical wiringconfiguration.Two-pole GFCBs are designed foruse in 3-wire, 120/240 Vac circuits,120 Vac multiwire circuits employingcommon, neutral and 2-wire, 240 Vaccircuits obtained from a 120/240 Vacsource.Figure 3-32 and Figure 3-35 illustratetypical wiring configurations for120/240 Vac multiwire circuits.Figure 3-36 depicts a 240 Vac, 2-wirecircuit. Note the “panel neutral”conductor connects to the neutralbar, even though the neutral is notincluded in the load circuit. Thisconnection is necessary to supply a120 Vac power source to the groundfault sensing circuit.The figures are shown with a120/240 Vac, single-phase, 3-wirepower source, but are also applicableto a 120/208 Vac, 3-phase, 4-wirepower supply. For all figures, theelectrical operation of the GFCB is notaffected by the equipment ground.Figure 3-30. 2-Pole Shared Neutral withMulti-Duplex Receptacle ApplicationFigure 3-31. 1-Pole 120 Volt DuplexReceptacle ApplicationFigure 3-32. 2-Pole 120 Volt Multi-DuplexReceptacle ApplicationFigure 3-34. 2-Pole Shared Neutral withDuplex Receptacle ApplicationFigure 3-35. 2-Pole 120 Volt DuplexReceptacle ApplicationFigure 3-36. 2-Pole 240 Volt DuplexReceptacle ApplicationFor more information visit: www.eaton.comCA08101001E

February 2007Loadcenters & Circuit BreakersOEM Loadcenter InteriorsProduct Description3-83OEM Loadcenter InteriorsProduct DescriptionAs a leader in the electrical distributionequipment business, Eaton has a uniqueproduct offering for equipment manufacturers,panel builders and virtuallyany OEM that has a need for powerdistribution within their equipment.The OEM interior offering consists ofa wide variety of power distributionoptions utilizing components fromCutler-Hammer CH and BR Loadcenterproduct lines. With high-volume, standardizedproducts, OEMs can expect toreceive high-quality products coveringconfigurations meeting virtually anypower distribution need.Coupled with Eaton’s expertise in circuitbreaker design and manufacturing,our OEM interiors provide solid powerdistribution and circuit protection in acompact, easy-to-install package. Interiorsare offered from 2 to 42 circuitsand from 70 to 225 amperes.QualityBuilt in our ISO 9002 certified manufacturingfacilities, customers canbe assured of the process quality inplace for the manufacture of theseproducts. Utilizing the latest in computer-controlledplating, painting,molding, stamping and weldingprocesses, our customers have cometo expect consistent high-qualityfrom shipment to shipment.Two Products Offer Design FlexibilityAs a manufacturer of two lines of loadcenters,we are in a unique positionto offer the broadest range of interiorsin the market. Each line has its ownunique characteristics that appealto various segments of the market.OEM interiors are UL recognized componentsand are listed in either of thefollowing UL files: E8741 or E52977.The CH interiors feature 100% copperbus and use the CH 3/4-inch (19.1 mm)wide circuit breaker, which minimizespanel space. Recognized by contractorsfor its sturdy design, the CHinterior will appeal to those customersseeking an industrial quality boltedbus bar and the space saving of3/4-inch (19.1 mm) per bus stab. With atypical 12 circuit CH interior, this spacesavings amounts to an inch and a halfsavings over its 1-inch (25.4 mm)counterparts. The stab rating of the CHinteriors is 140 amperes maximummeaning that the handle rating ofbreakers mounted across from oneanother may not exceed 140 amperes.The BR interiors are manufactured offormed, plated aluminum or copper,and use the Cutler-Hammer Type BR1-inch (25.4 mm) wide circuit breaker.This design affords customers the mostcircuit flexibility as many of these interiorsallow the installation of standard1- and 2-pole breakers as well duplex(2 poles in a 1-inch (25.4 mm) space) orquadplex (4 poles in a 2-inch (50.8 mm)space) breakers. The stab rating of theBR interiors is 200 amperes maximum,meaning that the handle rating of thebreakers that are mounted acrossfrom one another may not exceed200 amperes.The interiors are designed for eitherhorizontal (single-row breaker mounting),or vertical (double-row breakermounting). To comply with NationalElectrical Code (NEC) requirements,if mounted horizontally, when thebreaker is “ON,” the handle shouldbe in the UP position. When mountedvertically, the handle toggles fromleft to right, so this is not a concern.Standards and CertificationsClass CTLNational Electrical Code Paragraph384-15 requires branch circuit panelboardsto be provided with physicalmeans to prevent the installationof more overcurrent devices thanthat number of which the enclosurewas designed, rated and approved.Class CTL Duplex, Quadplex and twinbreakers (identified by a catalognumber prefix BD, BQ, BQC and CHT)are equipped with a UL listed rejectiontab over the line terminal. All OEMinteriors have appropriately notchedstabs to accept these rejection tabClass CTL breakers.Duplex, Quadplex and twin breakersmanufactured without the rejection tab(identified by a catalog number prefixBR, BRD and CHNT) are available forreplacement purposes in older interiors.Federal SpecificationsAll loadcenter enclosures meet FederalSpecifications W-P-115b, Type 1, Class 2requirements.All 120/240 volt breakers, both 1-inch(25.4 mm), 1/2-inch (12.7 mm) and3/4-inch (19.1 mm) per pole meet therequirement of Federal SpecificationsW-C 375B/Gen Type 1.Canadian Standards Association ListingAll 1-pole and 2-pole, 120/240 voltbreakers, both 1-inch (25.4 mm),1/2-inch (12.7 mm) and 3/4-inch(19.1 mm) per pole, 225 amperemaximum, are listed as Certified bythe Canadian Standards Association,Guide No. 69-11.19, Class 1432,File 18328.Underwriters Laboratories ListingAll grounding bars manufacturedcomply with Underwriters Laboratoriesstandards and are listed under GuideNo. DHJR, File E31424, Volume W,Section 17.All circuit breakers 10 amperes andlarger comply with the UnderwritersLaboratories “Standard for BranchCircuit and Service Circuit-Breakers”UL 489; Guide No. 60 10.2 File E31424,and “Requirements for Wire Connectorsand Soldering Lugs,” UL 486B,Guide No. 461 10-C File E7830.All Cutler-Hammer breakers wheremarked, are suitable for use with60/75ºC rated wire, unless otherwisespecified.All devices comply with the 22 kAIC –10 kAIC UL series connected componentsFile DKSY2 of the RecognizedComponents Index.Lighting and Appliance PanelboardsLighting and appliance branch circuitpanelboards are defined in NEC(Article 384) as “One having more than10 percent of its overcurrent devicesrated 30 amperes or less for whichneutral connections are provided.”Article 384 also limits the number ofovercurrent devices (branch circuitpoles) to a maximum of 42 in anyone cabinet. When the 42 poles areexceeded, two or more separatepanels are required.3For more details and engineeringdrawings, see BR.31.02.S.E.CA08101001EFor more information visit: www.eaton.com

3-84Loadcenters & Circuit BreakersOEM Loadcenter InteriorsProduct DescriptionFebruary 20073OEM Loadcenter InteriorsTable 3-145. Type CH Loadcenter Interior AssembliesAmpere Maximum Number 3/4-Inch (19.1 mm) UL File Main Terminal Size Standard Package CatalogRating SpacesSingle PolesReference (Per Phase)QuantityNumberSingle-Phase Single Row Breaker Mounting — Copper Bus — 120/240 Vac, 3-Wire70 2 4 E8741 (1) #8 – #2 AWG Cu/Al 1 CH9MB270Single-Phase Double Row Breaker Mounting — Copper Bus — 120/240 Vac, 3-Wire1251251251251252002002252252252481216121624812161216Table 3-146. Type BR Loadcenter Interior AssembliesE8741E8741E8741E8741E8741E8741E8741(1) 2/0 – #6 AWG Cu/Al(1) 2/0 – #6 AWG Cu/Al(1) 2/0 – #6 AWG Cu/Al(1) 2/0 – #6 AWG Cu/Al(1) 2/0 – #6 AWG Cu/Al(1) 300 kcmil – #4 Cu/A(1) 300 kcmil – #4 Cu/Al243242243242E8741E8741E8741(1) 300 kcmil – #4 Cu/Al(1) 300 kcmil – #4 Cu/Al(1) 300 kcmil – #4 Cu/Al101010Three-Phase Double Row Breaker Mounting — Copper Bus — 208Y/120 Vac, 4-Wire — 240 Vac, 3-Wire — 120/240 Vac, 4-Wire Delta125125125225225225121824243042121824243042E8741E8741E8741E8741E8741E8741(1) 2/0 – #6 AWG Cu/Al(1) 2/0 – #6 AWG Cu/Al(1) 2/0 – #6 AWG Cu/Al(1) 300 kcmil – #4 Cu/Al(1) 300 kcmil – #4 Cu/Al(1) 300 kcmil – #4 Cu/Al20202020202010101010101010CH2L125INTCH4L125INTCH8L125INTCH12L125INTCH16L125INTCH12L200INTCH16L200INTCH24L225INTCH32L225INTCH42L225INTCH12L3125INTCH18L3125INTCH24L3125INTCH24L3225INTCH30L3225INTCH42L3225INTAmpere Maximum Number 1-Inch (24.5 mm)UL File Main Terminal SizeStandard Package CatalogRating SpacesSingle PolesReference (Per Phase)QuantityNumberSingle-Phase Single Row Breaker Mounting — Aluminum Bus — 120/240 Vac, 3-Wire70 2 4 — (1) #8 – #2 AWG Cu/Al 20 24INT70B125 2 4 E8741 (1) 1/0 – #14 AWG Cu20 24INT125B2/0 – 12 AWG All125 6 12 E52977 (1) 2/0 – #14 AWG Cu/Al 20 612INT125SRBSingle-Phase Double Row Breaker Mounting — Aluminum Bus — 120/240 Vac, 3-Wire1251251251251251251251252002002002254681212162024812304281216122424242416244042E8741E8741E8741E52977E52977E52977E52977E52977E52977E52977E52977E52977(1) 2/0 – #14 AWG Cu/Al(1) 2/0 – #14 AWG Cu/Al(1) 2/0 – #14 AWG Cu/Al(1) 2/0 – #14 AWG Cu/Al(1) 2/0 – #14 AWG Cu/Al(1) 2/0 – #14 AWG Cu/Al(1) 2/0 – #14 AWG Cu/Al(1) 2/0 – #14 AWG Cu/Al(1) 300 kcmil – #1 AWG Cu/Al(1) 300 kcmil – #1 AWG Cu/Al(1) 300 kcmil – #1 AWG Cu/Al(1) 300 kcmil – #1 AWG Cu/Al20202020202010102020101048INT125B612INT125B816INT125B1212INT125B1224INT125B1624INT125B2024INT125B2424INT125B816INT200B1224INT200B3040INT200B4242INT225BSingle-Phase Double Row Breaker Mounting — Copper Bus — 120/240 Vac, 3-Wire12512520081212161224E52977E52977E52977(1) 2/0 – #14 AWG Cu/Al(1) 2/0 – #14 AWG Cu/Al(1) 300 kcmil – #1 AWG Cu/Al202020816INT125BC1212INT125BC1224INT200BCThree-Phase Double Row Breaker Mounting — Aluminum Bus — 208Y/120 Vac, 4-Wire — 240 Vac, 3-Wire — 120/240 Vac, 4-Wire Delta12515015020022512182430423436424242E52977E52977E52977E52977E52977(1) 2/0 – #8 AWG Cu/Al(1) 300 kcmil – #2 AWG Cu/Al(1) 300 kcmil – #2 AWG Cu/Al(1) 300 kcmil – #2 AWG Cu/Al(1) 300 kcmil – #2 AWG Cu/Al1010101010Three-Phase Double Row Breaker Mounting — Copper Bus — 208Y/120 Vac, 4-Wire — 240 Vac, 3-Wire — 120/240 Vac, 4-Wire Delta12520012122424E52977E52977(1) 2/0 – #8 AWG Cu/Al(1) 300 kcmil – #2 AWG Cu/Al10101224INT3125B1836INT3150B2442INT3150B3042INT3200B4242INT3225B1224INT3125BC1224INT3200BCPriceU.S. $PriceU.S. $Cutler-Hammer is a federally registered trademark ofEaton Corporation. CSA is a registered trademark ofthe Canadian Standards Association. Crouse-Hinds isa federally registered trademark of Cooper Industries.HOMELINE is a registered trademark of Schneider Electric.General Electric is a federally registered trademarkof General Electric Company. ISO is the registeredtrademark and sole property of the International Organizationfor Standardization. ITE is a federally registeredtrademark of Integrated Technologies Engineering(ITE). Murray is a federally registered trademark ofSiemens Energy & Automation, Inc. The NationalElectrical Code and NEC are registered trademarksof the National Fire Protection Association, Quincy, Mass.NEMA is the registered trademark and service mark ofthe National Electrical Manufacturers Association.PowerMark Plus and PowerMark Gold are trademarksof General Electric Company. Siemens is a federallyregistered trademark of Siemens AG. Square D is afederally registered trademark of Schneider Electric.Thomas & Betts is a federally registered trademark ofThomas & Betts Corporation. UL is a registered trademarkof the Underwriters Laboratories Inc.Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22CDFor more information visit: www.eaton.comCA08101001E