The General Electric CR353AD4BA1B 4-pole contactor is a 40 A switch designed to control four independent circuits in motor and HVAC installations. Its coil operates at 110–120 V AC, allowing reliable energization from standard control circuits, and the four-pole configuration supports simultaneous switching of multiple loads. This GE contactor is commonly used to switch inductive loads such as compressors, fans, and pumps in commercial or industrial equipment.
