Westinghouse Electric Corporation A201K0BM Contactor

The Westinghouse A201K0BM is a compact, 2-pole magnetic contactor (NEMA Size 0, Model J) with a 48V coil, built to reliably switch industrial motors in commercial and manufacturing environments. It is designed for panel-mount installation and delivers an 18A current rating while supporting 50/60 Hz operation, making it suitable for standard industrial controls. This contactor is used in industrial motor control systems for pumps, conveyors, HVAC equipment, and compressors, as well as automated machinery, where dependable load switching and operational control are required. Its 2-pole configuration provides straightforward circuit control for typical motor circuits, and its Westinghouse branding denotes compatibility with common replacement programs in industrial plants. The product is identified by manufacturer part number A201K0BM, brand Westinghouse, and model designation Model J, and is frequently referenced in control-panel retrofits and equipment replacements. Common replacements listed for this unit include Eaton A201K0BM Contactor, Cutler-Hammer AN16 Series Contactor, and Allen-Bradley 500-AOD Contactor, reflecting its role in cross-brand compatibility within standard industrial motor control sets.