Westinghouse Electric EHB3020 Circuit Breaker

The Westinghouse EHB3020 Circuit Breaker is a 20A, 3-pole, Type EHB device engineered for industrial and commercial three‑phase power distribution, providing overload and short‑circuit protection in demanding environments. It is commonly installed in motor control centers, automation panels, HVAC equipment, conveyors, and other distribution setups where reliable interruption and safe power management are essential. The breaker supports manual reset and switching, and is built for heavy‑duty industrial service for branch circuits and equipment protection across three‑phase systems. Key specifications include Brand: Westinghouse; Part Number: EHB3020; Product Type: Circuit Breaker; Current Rating: 20A; Number of Poles: 3; Phase: 3; Breaker Type: Type EHB, with applications spanning motor control centers, distribution panels, and processing equipment. Common replacements listed include Eaton EHB3020, Siemens HEB3B020, and Square D EJB34020.