MARS 60046 Contactor This furnace ignitor replacement is

This furnace ignitor replacement is designed to withstand high-cycle operations

Supports a broad 5-15" WC adjustment range for flexible field tuning

or if the burners shut down prematurely before the call for heat is met

the auto reset has likely failed

MARS 60046 Contactor This furnace ignitor replacement isThe MARS 60046 is a professional grade 2 pole definite purpose contactor designed for rigorous HVACR applications. Engineered with a 120V coil and rated for 40 FLA (Full Load Amps), this component provides reliable switching for compressors, motors, and heating elements. The integrated internal shunt allows for continuous circuit monitoring and simplified wiring in specific control configurations. Built to withstand demanding duty cycles, it features