Eaton / Cutler-Hammer GFCB120 – 20A GFCI Miniature Circuit Breaker Discount

The Eaton GFCB120 delivers reliable ground-fault circuit interruption for residential and commercial applications. Designed to protect personnel from electrical shock, this 1-pole 20A breaker includes a pigtail neutral for standard wiring configurations. It mounts into 1-inch spaces within Eaton BR, Bryant, Challenger, and Westinghouse panelboards. Rated at 10 kAIC, it provides essential thermal-magnetic overload defense alongside its 5mA Class A GFCI capabilities for wet locations.