Westinghouse EHB3015 Three Phase Circuit Breaker

Westinghouse EHB3015 is a three‑phase circuit breaker engineered for industrial electrical distribution and three‑phase equipment protection. This 3‑pole, 15‑amp device operates at 480V AC and uses the Type EHB architecture to deliver dependable overload and short‑circuit protection in demanding environments. It is commonly installed in motor control centers, industrial machinery, HVAC systems, and commercial power distribution equipment that require reliable high‑voltage power management, and it is a preferred choice for branch circuits and equipment protection in automation panels, conveyors, compressors, and processing equipment. Maintenance electricians, OEMs, and facility engineers rely on the EHB3015 for electrical maintenance, retrofit projects, and replacement of obsolete industrial circuit breakers. Technical specifications identify the Brand as Westinghouse, Part Number EHB3015, Product Type Circuit Breaker, Current Rating 15 Amp, Voltage Rating 480V AC, Number of Poles 3, Phase 3 Phase, Breaker Type Type EHB, with manual reset and switching capability and heavy‑duty industrial construction. Common replacements include Eaton EHB3015, Siemens HEB3B015, and Square D EJB34015 to maintain system compatibility across legacy panels.