Hubbell Wiring Device.pdf - Eversave Technology

Technical DataElectrical Symbols and AbbreviationsIn Accordance with American National Standards InstituteGeneral OutletsCeiling WallLighting OutletBlanked outletDeep cordElectrical outlet: for use only when circle used alonemight be confused with columns, plumbing symbols, etc.Fan outletJunction boxLamp holderLamp holder with pull switchPull switchOutlet for vapor discharge lampExit light outletClock outlet (specify voltage)Convenience OutletsDuplex convenience outletConvenience outlet other than duplex1-single, 3-triplex, etc.Weatherproof convenience outletRange outletSwitch and convenience outletRadio and convenience outletSpecial purpose outlet (Des. in Spec.)Floor outletSwitch OutletsS Single pole switchS 2Double pole switchS 3Three way switchS 4Four way switchS DAutomatic door switchS EElectrolier switchS KKey operated switchS PSwitch and pilot lampS CBCircuit breaker switchS WCBWeatherproof circuit breakerS MCMomentary contact switchS RCRemote control switchS WPWeatherproof switchS FFused switchS WFWeatherproof fused switchSpecial OutletsAny standard symbol as given above with the addition of a lowercase subscript letter may be used to designate some specialvariation of standard equipment of particular interestin a specific set of architectural plans.When used they must be listed in the Key of Symbolsa,b,c,etcon each drawing and if necessary further describeda,b,c,etcSa,b,c,etcin the specifications.Panels, Circuits and MiscellaneousLighting panelPower panelBranch circuit; concealed in ceiling or wallBranch circuit; concealed in floorBranch circuit; exposedHome run to panel board. Indicated number of circuitsby number of arrows.Note: Any circuit without further designation indicatesa two-wire circuit. For a greater number of wiresindicate as follows: (3 wires) (4 wires), etc.FeedersNote: Use heavy lines and designate by number ofcorresponding to listing in feeder schedule.Underfloor duct and junction box. Triple systemNote: For double or single systems eliminate one ortwo lines. This symbol is equally adaptable toauxiliary system layoutsGeneratorMotorInstrumentPower transformer (or draw to scale)ControllerIsolating switchAuxiliary SystemsPush ButtonBuzzerBellAnnunciatorOutside telephoneInterconnecting telephoneTelephone switchboardBell ringing transformerElectric door openerFire alarm bellFire alarm stationCity fire alarm stationFire alarm central stationAutomatic fire alarm deviceWatchman’s stationWatchman’s central stationHornNurse’s signal plugMaid’s signal plugRadio outletSignal central sectionInterconnection boxBatteryAuxiliary system circuits.Note: Any line without further designation indicates a 2-wiresystem. For a greater number of wires designate withnumerals in manner similar to – - – 12-No. 18 W-3'4"C,or designate by number corresponding to listing inschedule.Special auxiliary outletsSubscript letters refer to notes on plans or detaileddescription in specifications.General Technical Data Electrical Symbols and AbbreviationsDimensions in Inches (mm)www.hubbell-wiring.comX-17