This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Need to replace a circuit breaker? Ace ...

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.

Churning with voltage and resembling an explosion at the wire factory, the breaker panel exudes mystique. But it's just a big switch, filled with other smaller ­switches, which lead to the switches ...