Westinghouse EHB3025 Three Phase Circuit Breaker

The Westinghouse EHB3025 is a 25A, 3-pole, 480VAC circuit breaker designed for industrial electrical distribution and three-phase equipment protection. Type EHB devices provide overload and short-circuit protection for 3-phase systems and are commonly installed in motor control centers, industrial machinery, HVAC systems, compressors, and other commercial power distribution equipment where reliable high-voltage protection is critical. This circuit breaker is designed for branch circuit and equipment protection in industrial and commercial electrical systems, compatible with motor control centers and distribution panels, and features manual reset and switching capability within heavy-duty industrial construction. Cross-reference replacements include Eaton EHB3025, Siemens HEB3B025, and Square D EJB34025.