Typical home breaker box
Installing circuit breakers
Check wire gauge with coins
How Circuit Breakers Work
This illustration shows how circuit breakers can stop working when the load is too high.
Adding a new circuit can be a daunting and even dangerous job. We show you how to do it with step-by-step instructions and important, life-saving safety tips.
What To Do If An Electrical Breaker Keeps Tripping In Your Home?