which simplifies the install for zoning bypass applications

while higher voltages will lead to insulation breakdown and motor burnout

Engineering to handle demanding applications like condenser fan cycling and compressor unloading

reducing carbon buildup on igniters and flame sensors

Rugged construction minimizes thermal expansion gaps

MARS 62433 Contactor 323269-701 which simplifies the install forThe MARS 62433 277V 30A 3 Pole Definite Purpose Contactor is designed for commercial HVACR applications requiring reliable high voltage switching in air conditioning, refrigeration, and light commercial control systems. This 277V 30A contactor is commonly used in rooftop units, condensers, compressors, fan motors, and packaged HVAC equipment where consistent electrical load handling is critical. Built as a 3 pole definite purpose contactor, it