Westinghouse Electric A202K1BZM Industrial Contactor

The WESTINGHOUSE A202K1BZM magnetic contactor is a 30 A, 600 VAC device with a 277 V coil, built to switch and control industrial motors and power circuits in motor control systems. This 3-pole, 3-phase, non-reversing contactor is designed for panel or enclosure mounting and is commonly used in motor starters, control panels, manufacturing equipment, and automation systems. Typical applications include motors, compressors, pumps, conveyors, HVAC systems, processing plants, and packaging lines where dependable electrical switching and motor control are essential for continuous operation. Constructed as an industrial-grade electromechanical contactor, it supports robust load control within industrial automation environments and aligns with motor control centers for reliable system protection. For cross-reference, common replacements listed include Allen-Bradley Bulletin 500 Contactor, Siemens SIRIUS 3RT Series Contactor, and Eaton Freedom Series Contactor.