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 ...

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 National Electrical Code (NEC) requirements for arc fault circuit interrupters (AFCIs) have become more stringent with each passing Code cycle, stirring up much discussion and debate among ...

Circuit breakers in homes are doing their job reliably, but still, not enough homes have the right ones in place, putting too many at risk from frequently subpar electrical infrastructure. That’s the ...

Residential electrical branch circuit breakers incorporate electronic and electrical technology in Arc Fault Circuit Interrupters that can turn off power to prevent fires if arcing occurs. This ...

Arc fault circuit interrupters or AFCIs serve an important purpose: they prevent electrical fires caused by wiring problems. An AFCI detects electric arcs, breaking the circuit before trouble arises.