Eaton / Westinghouse G3100 – 100A 3 Pole Molded Case Circuit Breaker Big Sale

Serving as a drop-in replacement for legacy systems, the Eaton G3100 3-pole, 100A molded case circuit breaker belongs to the Series C G-Frame family. This bolt-on MCCB installs into older Westinghouse and Cutler-Hammer panelboards or motor control centers. It serves as an exact legacy substitute, eliminating the need for expensive panel upgrades or newer GHB3100 retrofits. Rated for 600VAC with an 18kAIC capacity at 240V, it features HACR certification and reverse feed capabilities.