Westinghouse Electric EHB3020L Circuit Breaker

The Westinghouse EHB3020L is a 20 Amp, 480V AC, 3-pole circuit breaker (Type EHB) designed for industrial and commercial three-phase electrical systems, delivering overload and short-circuit protection. Commonly installed in motor control centers, industrial machinery, HVAC systems, compressors, and other power distribution equipment, it interrupts fault currents in three-phase circuits to help maintain operational continuity. Key specifications include Brand Westinghouse; Part Number EHB3020L; Product Type Circuit Breaker; Current Rating 20 Amp; Voltage Rating 480 V AC; Number of Poles 3; Phase 3; Breaker Type Type EHB; Application Branch Circuit and Equipment Protection; Manual Reset and Switching Capability; Heavy-Duty Industrial Construction. It is compatible with motor control centers and distribution panels, and common replacements include Siemens HEB3B020, Eaton EHB3020, and Square D EJB34020.