MARS 61755 Contactor and various Z-series units

and various Z-series units

this bimetal sensor ensures the blower fan activates once the heat exchanger reaches the 105°F cut-in point and deactivates after cooling to the 85°F cut-out

While some sources list cross-compatibility

Engineered with a 175°F open temperature and a 95°F close temperature

MARS 61755 Contactor and various Z-series unitsThe MARS 61755 is a professional grade 2 pole definite purpose contactor engineered for demanding HVAC and refrigeration applications. Rated for 40 FLA (Full Load Amps), this 24V coil contactor provides high performance switching for compressors, motors, and heating elements. Featuring silver cadmium oxide contacts, it is designed to withstand the arcing common in inductive loads, ensuring superior mechanical and electrical life. The enclosed body