Westinghouse Electric Corporation HM2P4XWS10 U Circuit Breaker

The Westinghouse HM2P4XWS10 U circuit breaker is a 2-pole, 400 A, 600 VAC industrial‑duty molded‑case breaker engineered to provide reliable overcurrent and short‑circuit protection for high‑capacity two‑pole power circuits and connected equipment. It is commonly installed in switchgear assemblies, motor control centers, commercial electrical panels, and broader industrial power distribution systems where dependable interruption and protection are required. The unit is designed for panel and switchgear mounting, and its construction supports power distribution and motor protection applications in commercial and industrial electrical systems. Typical uses include manufacturing facilities, commercial electrical infrastructure, industrial automation, utility distribution equipment, and heavy‑duty motor control applications. The HM2P4XWS10 U is a Westinghouse product, with part number HM2P4XWS10 U, and is categorized as a circuit breaker intended for overcurrent and short‑circuit protection in industrial electrical protection systems, compatible with switchgear and motor control centers. It is suited for replacement of aging protection equipment, electrical system upgrades, and preventative maintenance of power distribution infrastructure.