Westinghouse MCP03150R Motor Circuit Protector

The Westinghouse MCP03150R Motor Circuit Protector delivers instantaneous magnetic-only short-circuit protection for three-phase motors, rated at 15 A, in industrial motor control and electrical distribution systems. This 3-pole molded-case device is panel-mounted with bolt-on / unit mount compatibility, and offers a magnetic-only, instantaneous trip with adjustable magnetic trip settings, and a 65 kA interrupt rating at 480 V while supporting up to 600 V AC. It's intended for motor control centers, combination starters, control panels, and industrial automation systems where dependable motor protection and fast motor branch circuit interruption are required. Common replacements include Eaton MCP03150CR, Cutler-Hammer MCP03150CR, and Allen-Bradley 140M Motor Protector.