normally open (SPNO) component designed for combustion safety and is a direct replacement for PN 197031 and cross-referenced with 62YC40

Is this switch compatible with both AC and DC systems

and water heaters from hazardous flue gas spillage

it meets the exact tolerances required for lead-free compliance and backflow prevention standards

or AM coil series

MARS 62346 Contactor 320819-301 normally open (SPNO) component designedThe MARS 62346 120V 30A 2 Pole Definite Purpose Contactor is designed for dependable switching in residential and commercial HVACR applications where reliable load control is required. This 120V coil contactor is commonly used in air conditioning condensers, heat pumps, refrigeration systems, compressors, and fan motor circuits. Rated at 30 amps with a 2 pole configuration, it provides consistent performance under frequent cycling conditions typically