Eaton / Cutler-Hammer CHFN240GF – 40A GFCI Miniature Circuit Breaker Fan Favorite

Engineered for residential and commercial applications, this 40-amp ground-fault interrupter provides 5mA personnel protection. It features a pigtail neutral connection and built-in self-test capabilities to meet NEC requirements. The plug-on design mounts securely into Eaton CH load centers. It serves as an exact replacement for older CHFGF240 and CH240GF models. Visual trip indicators quickly identify fault conditions alongside standard thermal-magnetic overload defense.