Westinghouse MCP03150CR Motor Circuit Protector

Westinghouse MCP03150CR motor circuit protector is a 15-amp protection device designed for motor circuits. It includes two auxiliary contacts, 2A and 2B, for supplemental signaling or control alongside the main protection function. The MCP03150CR model number identifies this specific Westinghouse component in its motor protection lineup, intended for integration in electrical panels and motor control installations that require a single protective device with an auxiliary contact pair. The 15-amp rating gives a clear indication of the level of current this protector is designed to interrupt in typical motor circuits, and the paired auxiliaries enable basic control wiring within the same enclosure. By combining primary protection and auxiliary contacts in one unit, this Westinghouse protector simplifies wiring and reduces the need for separate devices in applications needing both motor protection and simple signaling or control capability.