AFCI circuit breakers are specialty safety devices that have been around for well over a decade, and their job is to prevent fires. They get better and better as time goes on, but they're still not a ...

These circuit breakers feature Trip-Alert, an LED indication system that identifies which electrical fault condition induced tripping —arc fault, ground fault, or overload/short circuit These circuit ...

Add Yahoo as a preferred source to see more of our stories on Google. An older couple taking a look at their circuit breaker box - Coldsnowstorm/Getty Images Circuit breakers can be frustrating.

The United States' National Electrical Code (NEC) recently expanded Arc-Fault Circuit Interrupter (AFCI) requirements (see "Arc-Detecting Circuit Breakers Will See Wider Use" at ...

Your magazine is very informative. I would like to comment on the article by Gerald Winstanley from NEMA, starting on page C34 of the November 2007 issue. The article on arc fault detectors talks ...