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Speedfax 2017

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Panelboards Quik-Spec Coordination Panelboard Specifications 11 PANELBOARDS QuickShip All SQSCP configurations of the standard NEMA 1 enclosure can be specified for shipment within 10 business days of order when specified. Mains Assembly SCCRs Voltage ratings Bus amperages Branch circuits Panels Through-lugs & loadside disconnect Neutrals Grounds Enclosure sizes Spare fuses Options MLO (Main Lug Only) Fused disconnect switch Non-fused disconnect switch 200kA, 100kA or 50kA AC, 100kA or 20kA@125Vdc Applicable on any 600Vac or less, or 125Vdc or less systems 400A, 225A, 200A, 100A, 60A or 30A Circuits: 18, 30 or 42* Amps: Up to 100A Type: 1-, 2- and 3-Pole Feed: top & bottom Mounting: surface or flush Door/Trim: regular or door-in-door NEMA Ratings: 1 & 3R. Other ratings available, consult factory. Feed-Through: single and double Sub-Feed Feed/Sub-Through Fused loadside disconnect, (up to 1/2 of main amp rating) 200A, 400A and 800A unbonded and bonded Non-isolated or isolated Standard size panelboard (20” W x 5¾” D x 33”- 69” H)* Spare fuse compartment holds up to six fuses Surge protection device (SPD) for high and low energy transients.* Depending on configuration. 125Vdc rating applicable to only 80 amp or less CCPBs on MLO panels only. *Factory installed SPD options Discharge Current Data Sheet Number Nominal Maximum Response System & Voltage Catalog Number (I n ) (I max ) Time SCCR Single-phase, 120/240 BSPM2240S3G 2150 Three-phase Wye, 208/120 BSPM4208WYNG 20 kA 40 kA ≤25 ns 200 kA 2152 Three-phase Wye, 480/277 BSPM4480WYNG 2152 Delta, 480 BSPM3480DLG 2151 11-106 Siemens Industry, Inc. SPEEDFAX Product Catalog

Panelboards Quik-Spec Coordination Panelboard Specifications Catalog Symbol: SQSCP4 Description Panelboards for commercial/industrial branch or service entrance applications on systems up through 600Vac. Main options ▪ Main lug only (MLO) ▪ Fused main disconnect ▪ Non-fused main disconnect 11 PANELBOARDS The SQSCP is specifically designed to address the NEC ® Selective Coordination Requirements for Emergency, Legally Required Standby, Healthcare Essential Electrical and Critical Operation Power Systems (COPS) per NEC ® 700.28, 701.27, 645.27 and 708.54. Not for applications requiring AFCI protected circuits. The SQSCP is configured to order for the application. To confirm availability of options and constructions, contact your Siemens distributor. Ratings Volts: 600Vac (or less), 125 Vdc Amps: 30, 60, 100, 200, 225, 400A SCCR: 20kA or 100kA @ 125Vdc–See panelboard short circuit ratings table for AC ratings. Agency information ▪ UL 67–Standard for panelboards ▪ UL 50/UL 50E–Enclosures for electrical equipment ▪ CSA 22.2, No. 29-M1989– Panelboards and encl. panelboards ▪ UL listed, class CTL panelboard (meets editions of the NEC prior to 2008 with regard to the NEC® 408.15 limit of 42 overcurrent devices per panel) ▪ UBC and CBC Seismic Qualified and IBC Approved Branch disconnect options ▪ 1-, 2-, and 3-pole 15, 20, 30, 40, 50, 60, 70, 90, and 100A rejecting branch disconnects (see table for details). Branch ampacity on 125Vdc panels limited to SCCPB 80A or less. Branch circuit positions ▪ 18, 30 and 42 Neutral options ▪ Unbonded and bonded 200A, 400A and 800A Ground options ▪ Isolated and non-isolated Enclosures ▪ NEMA 1 and NEMA 3R. Other ratings available. Consult factory. Spare fuse compartment ▪ Six space spare fuse compartment standard on all models Panelboard Short-circuit Current Ratings SCCR AC main options Main lug only (MLO) a 70-200A main disc. no fuses a or w/ Class J fuses 225-400A main disc. no fuses a or w/ Class J fuses SCCP_CF main disc. (60A) b High 200kA 200kA 100kA 200kA 100kA Std. 50kA 50kA 50kA 50kA 20kA a Class J, T or RK1 fuses upstream, max amps = panel amps. b CUBEFuse® disconnect DC Main lug only (MLO) a Siemens Industry, Inc. SPEEDFAX Product Catalog 11-107

Panelboards<br />

Quik-Spec Coordination Panelboard<br />

Specifications<br />

11<br />

PANELBOARDS<br />

QuickShip<br />

All SQSCP configurations of the standard NEMA 1 enclosure can be<br />

specified for shipment within 10 business days of order when specified.<br />

Mains<br />

Assembly SCCRs<br />

Voltage ratings<br />

Bus amperages<br />

Branch circuits<br />

Panels<br />

Through-lugs<br />

& loadside<br />

disconnect<br />

Neutrals<br />

Grounds<br />

Enclosure sizes<br />

Spare fuses<br />

Options<br />

MLO (Main Lug Only)<br />

Fused disconnect switch<br />

Non-fused disconnect switch<br />

200kA, 100kA or 50kA AC, 100kA<br />

or 20kA@125Vdc <br />

Applicable on any 600Vac or less, or 125Vdc <br />

or less systems<br />

400A, 225A, 200A, 100A, 60A or 30A<br />

Circuits: 18, 30 or 42*<br />

Amps: Up to 100A<br />

Type: 1-, 2- and 3-Pole<br />

Feed: top & bottom<br />

Mounting: surface or flush<br />

Door/Trim: regular or door-in-door<br />

NEMA Ratings: 1 & 3R.<br />

Other ratings available, consult factory.<br />

Feed-Through: single and double<br />

Sub-Feed<br />

Feed/Sub-Through<br />

Fused loadside disconnect,<br />

(up to 1/2 of main amp rating)<br />

200A, 400A and 800A unbonded and bonded<br />

Non-isolated or isolated<br />

Standard size panelboard<br />

(20” W x 5¾” D x 33”- 69” H)*<br />

Spare fuse compartment holds up to six fuses<br />

Surge protection device (SPD) for high<br />

and low energy transients.*<br />

Depending on configuration.<br />

125Vdc rating applicable to only 80 amp or less CCPBs on MLO panels only.<br />

*Factory installed SPD options<br />

Discharge Current<br />

Data<br />

Sheet<br />

Number<br />

Nominal Maximum Response<br />

System & Voltage<br />

Catalog Number (I n ) (I max ) Time SCCR<br />

Single-phase, 120/240 BSPM2240S3G<br />

2150<br />

Three-phase Wye, 208/120 BSPM4208WYNG<br />

20 kA 40 kA ≤25 ns 200 kA<br />

2152<br />

Three-phase Wye, 480/277 BSPM4480WYNG 2152<br />

Delta, 480 BSPM3480DLG 2151<br />

11-106<br />

Siemens Industry, Inc. SPEEDFAX Product Catalog

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