Eaton Cutler-Hammer CHFN115GF Ground Fault Circuit Breaker

The Eaton Cutler-Hammer CHFN115GF is a ground fault CH circuit breaker. Model CHFN115GF identifies this unit within Eaton's Cutler-Hammer CH family. As a ground fault breaker, it detects leakage between the hot and neutral conductors and trips the circuit to interrupt power, helping protect people from electric shock and safeguarding wiring from fault currents. This exact designation—CHFN115GF—describes this specific unit within the CH series. Breakers in the CH family are used in electrical panels that rely on CH-style devices to provide protective interruption for circuits requiring ground-fault protection. The CHFN115GF designation signals the exact configuration of this unit within Eaton's CH lineup. When selecting a circuit protection option for a CH-panel installation, CHFN115GF identifies the model intended to deliver ground fault protection in that space.