Cutler-Hammer Westinghouse A200 Contactor Coil

Cutler-Hammer Westinghouse A200/A201 Size 6 coil is a replacement electrical coil designed specifically for the A200 and A201 contactor family, conforming to the Size 6 form factor so it can drop into compatible contactor assemblies without modification. It is rated for 120 V AC operation or 125 V DC operation, providing flexibility to power control circuits from either AC or DC supplies as defined for the equipment in which the coil is used. When installed in a matching CH/Westinghouse contactor, this coil energizes the device to pull in and hold the contacts, enabling the safe and reliable switching of motors, pumps, conveyors, fans, and other high-current loads in industrial automation and commercial installations. The Size 6 designation indicates exact fit within the corresponding A200/A201 frame, ensuring compatibility with other components in the line and simplifying maintenance through straightforward field replacement. Choosing the correct coil voltage is essential for proper operation and coil longevity, and this model’s 120 V AC / 125 V DC specification aligns with standard control-system practices used in many legacy and modern Westinghouse/Cutler-Hammer installations.