Westinghouse HMCP030H1S Circuit Breaker, 30A, 3-Pole, 600V

Westinghouse HMCP030H1S Circuit Breaker — a rugged 3-pole, 30 A protective device designed for demanding industrial electrical service, maintenance, and replacement projects. With a 600 V rating, it provides reliable protection for 3-phase power systems, helping keep equipment and personnel safer during operation and service.

• Three-pole protection ensures simultaneous interruption of all three hot legs in a 3-phase circuit, preventing phase-to-phase faults and reducing equipment damage.
• 30 A capacity is well-suited for motor feeders, control circuits, and branch lines where dependable overload protection is critical.
• 600 V maximum system voltage supports a wide range of industrial distribution and equipment setups commonly found in manufacturing, processing, and facility environments.
• Part number HMCP030H1S provides a clear compatibility reference—verify fit by part number and application requirements to ensure a precise match with your panel or switchgear.
• Ideal for replacement and maintenance projects—keep this unit on hand to streamline service calls, reduce downtime, and preserve continuity in critical power feeds.

To confirm compatibility, compare your existing breaker specifications with HMCP030H1S (3 poles, 30 A, 600 V). If you need help matching a part number or confirming compatibility, message us and we’ll assist you in validating the right fit for your application.

Designed for reliability in industrial environments, the Westinghouse HMCP030H1S circuit breaker helps protect motors, feeders, and distribution circuits while simplifying inventory management for maintenance teams. Choose this unit when you need a precise, compatible replacement that aligns with your 3-phase power needs and system voltage.