Shop Now Eaton / Cutler-Hammer GD2040 – 40A 2 Pole Molded Case Circuit Breaker

A reliable solution for industrial power management, the 40-amp GD2040 breaker ensures precise thermal-magnetic overcurrent protection. It is engineered to safeguard branch circuits in demanding commercial environments. This unit-mount MCCB is fully compatible with Eaton Series C panelboards, switchboards, and standalone enclosures. It comes equipped with standard lug terminals for straightforward wiring. The G-Frame breaker is HACR rated and delivers a 14 kAIC interrupting capacity at 480VAC.