Lennox 74H01 Potential Relay 320720-756 Powering the solenoid with high

Powering the solenoid with high voltage will cause immediate component failure and poses a significant safety risk

providing reliable circuit interruption when system pressure exceeds safe operating limits

If the 24V coil is energized but the contacts do not close

What is the resistance value for troubleshooting

this adapter is the professional standard for technicians retrofitting Copeland Scroll compressors

Lennox 74H01 Potential Relay 320720-756 Powering the solenoid with highThe Lennox 74H01 Potential Relay is a mission critical OEM replacement part designed for high torque motor starting applications in residential heating and commercial air conditioning systems. Engineered to manage compressor start up cycles, this potential type motor starting relay features a normally closed (SP N. C.) contact configuration that effectively removes the start capacitor from the circuit once the motor reaches sufficient back