Westinghouse Cutler-Hammer MCP431550C is a 3-pole, 150-amp motor circuit protector. As a Type MCP device, it is designed to protect motor circuits in electrical installations by interrupting current when faults or overloads occur. The MCP431550C identifies a specific motor circuit protector within the Westinghouse Cutler-Hammer MCP family, suitable for 3-phase motor protection in compatible systems.
