Shop Now Eaton / Westinghouse EHB3020L – 20A 3 Pole Molded Case Circuit Breaker

Part of the legacy Westinghouse and Cutler-Hammer E-Frame family, this 20-amp unit mount breaker provides reliable thermal-magnetic protection for commercial and industrial facilities. It features a non-interchangeable trip unit with fixed long-time and instantaneous functions. Designed for cable-in/cable-out applications, the device includes factory-installed line and load lugs. While this specific model is discontinued, modern upgrades typically use the EHD3020L substitute.