Pay in 4 interest-free payments of $24.01 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
This unit serves as the direct replacement for 40387 models
The single-pole configuration ensures reliable interruption of a single hot line
O/B terminal designations
ensuring seamless plug-and-play installation with existing wiring harnesses
Lennox 45A00 Potential Relay Refrigerant This unit serves as theThe Lennox 45A00 Potential Relay is a mission critical component engineered to manage high voltage induction motor startup in residential and commercial HVAC units. As a high performance HVAC startup relay, it utilizes a precisely calibrated coil sensitive to back EMF to disengage the start capacitor once the compressor reaches approximately 75% to 80% of its rated synchronous speed. Built for longevity in demanding environments, this 45A00 potential
US$ 124.95
US$ 40.00
US$ 54.95