Westinghouse EHB2020 Circuit Breaker Two Pole 20A

The Westinghouse EHB2020 circuit breaker is a two-pole, 20A Type EHB device built for branch circuit protection in industrial and commercial electrical systems. This 2-pole unit, with part number EHB2020, is commonly installed in industrial control panels, HVAC systems, and lighting distribution equipment where reliable overcurrent protection is required. It provides overload and short-circuit protection for applications such as automation panels, machinery electrical cabinets, motor branch circuits, and facility distribution infrastructure, supporting safe power management in continuous-operation environments. Featuring manual reset and switching capability, it combines heavy-duty industrial construction with compatibility for distribution panels and control equipment. Common replacements include Eaton EHB2020, Siemens HEB2B020, and Square D EJB24020.