Lennox 37J56 Circuit Breaker Switch ensuring proper alignment with the

ensuring proper alignment with the mounting base and internal bimetal elements

What causes vibration in BX series belts

while the durable metal mounting plate ensures a secure

Durable OEM Construction: Built by Lennox to match the exact specifications required for Lennox and Allied Air branded equipment

Lennox 37J56 Circuit Breaker Switch ensuring proper alignment with theThe Lennox 37J56 Circuit Breaker Switch (also identified as 37J5601) is an OEM grade fuseholder type thermal circuit breaker engineered for high precision overcurrent protection in residential and commercial HVAC systems. Rated for 3 Amps at 250V, this single pole thermal breaker serves as a critical safety component, protecting transformers (T1) and control boards from electrical damage. Designed with a robust panel mount housing, it features a push