Square D 15 Amp 1-Pole Dual Function CAFCI/GFCI Circuit Breaker

The Square D 15 Amp 1-Pole Dual Function CAFCI/GFCI Circuit Breaker provides comprehensive circuit protection by combining combination arc fault protection and Class A ground fault protection into a single device. This dual-function design helps protect electrical circuits from dangerous arc faults that can cause fires as well as ground faults that pose shock hazards. Equipped with innovative Time-Saver Diagnostics, this circuit breaker clearly indicates the type of fault that last occurred on the circuit to streamline troubleshooting. Engineered for plug-in mounting, it delivers reliable performance, advanced safety, and simplified installation for residential electrical systems.