Locate the circuit breaker or fuse that controls the outlet you plan to replace and shut off the power to the circuit. Plug a lamp, radio or the GFCI tester into the outlet to test for power and make ...

The ground-fault circuit interrupter (GFCI) has enjoyed phenomenal success as a life-saving electrical device. Since its introduction in the 1960s, the number of non-utility fatalities has declined ...

Outdoor electrical outlets or receptacles in your bathrooms or kitchen should be GFCI (ground fault circuit interrupter) protected. This type of circuit will prevent accidental death from electrical ...

A Ground Fault Circuit Interrupter receptacle will prevent serious injury by stopping the flow of electricity if there is a problem with your wiring or outlet. GFCI outlets can be installed in place ...

Q: We’re selling our house, and the buyer had an inspection done on it. The bad news is that our bathroom needs a ground-fault circuit interrupter (GFCI) installed. It’s the only outlet in the ...

Lauren is a writer and architectural designer living and working in Brooklyn, NY. In addition to being a writer at Forbes, she works as a freelance architectural designer specializing in residential ...