Nidec-Secop 117U6020 Start Relay 120V

The Nidec-Secop 117U6020 Start Relay 120V is used to start the compressor operation by temporarily providing the electrical current to the start winding. This aspect ensures the accuracy of compressor start-up that results in efficient and consistent operation of residential and commercial HVAC systems. It works on the concept of detecting the voltage and temperature levels to turn on and off the start circuit at the appropriate time. It was attached to the relay to the compressor terminals according to the wiring diagram of the system and attached to the electrical compartment.