CARRIER-PLANETARY 5505761 - Caterpillar

- AmmeterACT - ActuatorADS - Engine Combustion Air Damper Position SwitchAFCR - Auxiliary Fuel Control ValveALM - Alarm ModuleALS - Alarm Silence Push Button ALT - AlternatorASOS - Air Shutoff SolenoidASR - Air Shutoff RelayASSV - Air Start Solenoid ValveATB - AC Transformer BoxAUX - Auxiliary Terminal StripAUXREL - Auxiliary Relay (Crank Termination)AWG - American Wire GaugeBATT - BatteryBCF - Battery Charger Failure SwitchC - CommonCAR - Custom Alarm RelayCB - Circuit BreakerCDM - Engine Cooldown Timer ModuleCT - Current TransformerCTR - Crank Termination RelayD - DiodeDCV - DC VoltmeterDS - Disconnect SwitchECLC - Engine Coolant Loss Sensor ConnectorECLS - Engine Coolant Loss SensorECS - Engine Control SwitchECTS - Engine Coolant Temperature SensorEFCR - Emergency Fuel Control RelayEFL - Emergency Fuel LightEG - Electronic Governor (Speed Sensing)EGA - Electronic Governor ActuatorEGR - Electronic Governor RelayENFR - Engine Failure RelayEOTC - Engine Oil Temperature Sensor ConnectorEOTS - Engine Oil Temperature SensorEOPS - Engine Oil Pressure SensorESPB - Emergency Stop Push ButtonESL - Emergency Stop LightF - FuseFCR - Fuel Control RelayFRB - Fuel Rupture BasinFS - Fuel SolenoidFSOS - Fuel Shutoff SolenoidGFR - Generator Fault RelayGOL - Generator On LoadGOV - GovernorGPHI - Ground Post (High Voltage)GPLO - Ground Post (Low Voltage)GSC - Generator Set ControlHZ - Frequency MeterKWR - Kilowatt Level RelayIC - Remote Start/Stop Initiate ContactL - Load LeadsLFL - Low Fuel Level LightLFLAS - Low Fuel Level Alarm SwitchLFS - Latching Fuel Control SolenoidLOLAS - Low Oil Level Alarm SwitchLWLAS - Low Water Level Alarm SwitchLWTL - Low Water Temperature LightMAN - ManualMPU - Magnetic Speed PickupNC - Normally ClosedNO - Normally OpenOCL - Overcrank LightOCR - Overcurrent RelayOCT - Overcrank TimerOP - Oil PressureOPG - Oil Pressure GaugeOPL - Oil Pressure LightOSL - Overspeed LightOSR - Oil Step RelayOVR - Overvoltage RelayPL - Panel Illumination LightPLS - Panel Light SwitchPOS - PositivePOT - PotentiometerPS - Pinion SolenoidPWM - Electrical Converter (Pulse Width Modulated)RPSR - Reverse Power Slave RelayRR - Run RelaySEC - SecondSHTC - Circuit Breaker Shunt Trip CoilSIG - SignalSM - Starting MotorSMMS - Starting Motor Magnetic SwitchSMR - Starting Motor RelaySP - Speed Adjust PotentiometerSR - Slave RelayT - Generator Line LeadsTD - Time Delay RelayTSC - Transfer Switch Position Indicating ContactV - AC VoltmeterVAR - Voltage Adjust RheostatVR - Voltage RegulatorWT - Water TemperatureWTG - Water Temperature GaugeWTL - Water Temperature LightXDUCER - TransducerZ - Zener Diode