Is there a circuit breaker in your home that keeps tripping? It may need to be replaced. Fortunately, testing and replacing a breaker is something you can do.

You probably already know how to reset a circuit breaker, but what about your kids or baby-sitter? Use this tutorial to show them how.

Whether you're replacing an old circuit breaker or adding a section to safely power a new appliance, here is an idea of how much it will cost you.

Fuse boxes and circuit breakers can only hold so many fuses and switches. In some cases, you’ll need to add a subpanel to accommodate new electrical connections and their associated fuse or circuit.