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it enables the proportional control necessary for air handling units
ensuring proper alignment with the mounting base and internal bimetal elements
Common Questions What happens if I use the wrong orifice size
What causes vibration in BX series belts
The unit is built with a 24VAC coil and is rated for 30 amps inductive or 40 amps resistive loads
Lennox 37J56 Circuit Breaker Switch it enables the proportional controlThe 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