Lennox 58327 Potential Relay Els PW 17895 the 680-243-5 is a dry

the 680-243-5 is a dry contact SPDT switch that works with 24V (low voltage) or 120/240V (line voltage) control signals

this industrial control switch serves as a direct OEM replacement to maintain the integrity of the original wiring schematic and control logic

and Concord models

and M-1 series electric utility water heaters

Lennox 58327 Potential Relay Els PW 17895 the 680-243-5 is a dryThe Lennox 58327 Potential Relay is a specialized voltage sensing component engineered for single phase capacitor start capacitor run (CSR) motors within residential and light commercial HVACR equipment. This genuine OEM Lennox part (also referenced as P 8 3577) is designed to manage the high torque requirements of compressor startup by precisely switching the start capacitor out of the circuit. Utilizing Back Electromotive Force (BEMF) detection, the