Use this guide to find out what the switches on your breaker mean so you can take better control of your house. Related: How to Reset a Tripped Circuit Breaker The breaker panel, or electrical box ...

While a breaker panel might look intimidating, most of the switches have the same basic function and are designed for homeowner use. Main circuit breaker switches: These are typically located at ...

An MCB (miniature circuit breaker) can be reset and uses an electromagnet to open a switch if the current goes above a certain value. MCBs switch off the current faster than a fuse. An RCCB ...