Related: How to Reset a Tripped Circuit Breaker The breaker panel, or electrical box, serves as the connection between the local power grid outside the home and the wiring inside the home.

The breaker panel, or electrical box, serves as the connection ... from the local electric utility enters the home's wiring system. Standard circuit breaker switches: These switches, including ...

See? Good and evil. An RCD (or GFCI in the States) is a kind of circuit breaker that trips when the amount of current in the hot and neutral mains power lines aren’t equal and opposite ...