AFCI Breakers: An AFCI breaker is installed in the electrical panel, replacing a standard circuit breaker. It continuously monitors the circuit for signs of arcing conditions. When an arc fault is ...
Alternatively, turn off the main breaker. Look at the wires coming into and going out of the devices in the old box. Identify LINE and LOAD terminals, such as on a GFCI or AFCI (ground-fault and ...
You also have some options when it comes to GFCI and AFCI protection ... especially for new homeowners learning about circuit breaker boxes for the first time. (And it's probably best left ...