MARS 61449 Contactor 321142-301 Its mechanical design responds dynamically

Its mechanical design responds dynamically to evaporator temperatures

this thermal expansion valve offers the exact fit and port dimensions required for a direct installation without the need for field modifications

Enhanced Protection: The NEMA 4X rated enclosure ensures watertight and corrosion-resistant performance in harsh settings

Durable Construction: Built to withstand the high ambient temperatures of commercial mechanical rooms

This SPST (Single-Pole Single-Throw) mechanical switch is a direct replacement for standard single-gang wall switches

MARS 61449 Contactor 321142-301 Its mechanical design responds dynamicallyWhen you are looking for a reliable heavy duty switching solution, the MARS 61449 Contactor delivers the industrial grade performance required for high demand HVACR systems. This 3 pole definite purpose contactor is engineered to handle a 40 Amp FLA (Full Load Amps) rating and up to 50 Amp resistive loads, making it an ideal choice for commercial air conditioning units, heat pumps, and refrigeration compressors. The 480V coil is specifically designed