An older couple taking a look at their circuit breaker box - Coldsnowstorm/Getty Images Circuit breakers can be frustrating. You're happily bopping through your day, perhaps craving an English Muffin, ...

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 ...

Circuit breakers, despite any techy magic happening beneath the surface, should be the most predictable things in the world.

My current circuit breaker box is filled and a few weeks ago I asked if I needed 200-amp service or if I could simply upgrade my 100-amp box.<br><br>Well, three electricians came to my house and said ...