Westinghouse HMCP003A0C Bolt-On Circuit Breaker

The Westinghouse HMCP003A0C is a 3-pole bolt-on motor circuit breaker that provides magnetic-only short-circuit protection for low-amperage three-phase motor circuits up to 3 A at 600 V AC. Designed for bolt-on panel mounting in motor control centers and industrial panels, it is commonly installed in conveyor systems, manufacturing equipment, HVAC control systems, industrial motor starters, and automated machinery where reliable 3 A motor circuit protection and fast fault interruption are required. Its magnetic-only trip mechanism delivers quick interruption of fault currents to help protect equipment and maintain safe, continuous operation in commercial and industrial electrical systems. Key specs: Brand Westinghouse; Part Number HMCP003A0C; Breaker Type Bolt-On Motor Circuit Breaker; Breaker Series HMCP; Poles 3; Current 3 A; Voltage 600 V AC; Mounting Type Bolt-On; Application Industrial motor protection systems; Trip Type Magnetic Only.