Cutler-Hammer CHFAFGF115PN Single Pole Circuit Breaker

The Cutler-Hammer CHFAFGF115PN is a 15-amp, 120-volt single-pole circuit breaker designed to protect a single branch circuit by interrupting overcurrent events in compatible electrical panels, helping prevent damage to wiring and connected devices. Operating as a 1-pole device, it handles one hot conductor in a 120V supply, making it suitable for protecting lighting circuits, general receptacle runs, and other small loads within residential or light commercial electrical distributions. The CHFAFGF115PN part number identifies the specific model and its 15A, 120V, 1-pole configuration, allowing technicians to confirm replacement compatibility and ensure the correct device is used for panel protection. When installing, ensure the panel is designed to accept single-pole breakers and follow applicable electrical codes and manufacturer guidelines to maintain proper protection characteristics. This breaker’s 15A rating governs continuous-load limits for the protected circuit, providing reliable interruption at fault currents while staying within the safe operating range for typical 120V branch circuits.