Direct Current (DC)
Westinghouse DR/DR‑150/DM/DM2F/DM2R/DM/DMD/CH/CHM circuit breakers are robust, proven designs used widely in commercial and industrial electrical distribution for reliable overload, short‑circuit and fault protection. Engineered for durability and ease of maintenance, these models offer a broad range of frame sizes and trip options, catering to motor control centers, switchboards, and panelboard applications.  Parts Super Center supports these Westinghouse breakers with authentic replacement components, identification services, and retrofit solutions to keep installations safe and operational.