Westinghouse CH HMCPS HMCPS030H1C Circuit Breaker

Westinghouse CH series HMCPS030H1C is a three-pole molded-case circuit breaker rated for 30 amperes and a maximum voltage of 600 volts. Identified by part number HMCPS030H1C, this device provides overcurrent protection for three-phase distribution circuits and multi-wire configurations that require a 3-pole breaker. It interrupts current during overloads or short circuits to safeguard conductors and connected equipment. The CH family is designed for use in electrical panels that accept CH-type breakers, offering a compact form factor and standardized electrical performance. Key specs: 3-pole, 30 A, 600 V maximum rating. This breaker is intended for applications where three separate conductors need simultaneous disconnection in a single device, supporting safer shutdown of three-phase equipment or multi-line circuits. When selecting replacements, match the current rating, voltage rating, and pole count to the existing installation.