Forbes contributors publish independent expert analyses and insights. I write about how to do more with your consumer gadgets. Circuit breakers, breaker panels, breaker boxes, fuse boxes—no matter ...

Discover how to safely operate your breaker panel and identify what each switch does. Electricity is crucial for the operation of most modern homes. It allows you to cook on electric stoves, store ...

Q: Trying to save a few dollars, I thought I could replace a light switch by myself. I turned off the breaker for the room, and then I used the vacuum cleaner to make sure there was no power at the ...