Lennox 48G58 Contactor 318172-701 Is the 100166146 identical to

Is the 100166146 identical to the PRS2045

Compatible with legacy Barber Colman and current Schneider Electric pneumatic architectures

Is this relay compatible with non-Copeland compressors

Its compact design facilitates installation in tight burner transition compartments without compromising the flow rate required by high-recovery units

Universal Power Compatibility: Supports both AC and DC voltage inputs to accommodate varied controller power supplies

Lennox 48G58 Contactor 318172-701 Is the 100166146 identical toThe Lennox 48G58 Contactor is a heavy duty, 3 pole electrical switch engineered for demanding HVACR applications requiring reliable motor and compressor control. Designed with a 24VAC coil (50 60Hz) and rated for a 25 Amp FLA (Full Load Amperage), this genuine OEM component ensures precise cycling and prevents accidental activation of high voltage circuits. As a veteran technician knows, the 3 pole configuration is essential for breaking all legs of