Westinghouse Electric Corporation A201K1CA Contactor

The Westinghouse A201K1CA Model J Size 1 magnetic contactor is a panel-mount, open style, three-pole switching device designed for reliable control of industrial motors in demanding environments. With NEMA Size 1 construction and a 50/60 Hz rating, it is intended to switch industrial electric motors in applications such as conveyors, pumps, compressors, HVAC systems, and automated machinery, and is commonly installed in industrial control panels, motor control centers, and automated systems that require dependable load switching and operational control. The A201K1CA supports equipment replacement, control panel retrofits, and industrial repair projects, delivering proven performance for pumps, conveyors, fans, and compressor equipment through a panel-mount, magnetic contactor platform. For cross-reference or upgrade paths, common replacements include the Eaton A201K1CA Contactor, the Cutler-Hammer AN16 Series Contactor, and the Allen-Bradley 500-BOD Contactor, with the part identified by MPN A201K1CA.