This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI
The Murray 20 Amp 1 in. Single-Pole Combination AFCI Circuit Breaker helps prevent the effects of arcing faults by detecting and de-energizing an arc-faulting circuit. This circuit breaker detects a wide array of arc-fault types, such as line-to-ground, line-to-neutral and series. The plug-in design of this circuit breaker is easy to install.