Dear James: I am concerned about a fire from an electrical issue in my older house. What are the differences among fuses, breakers, GFCI and AFCI, and which are best? One the most dangerous aspects of ...

From the time they were introduced in 1973, ground fault circuit interrupters (GFCIs) have reduced the number of electrocutions by 83 percent, according to the Electrical Safety Foundation ...

What is ground-fault protection? The answer depends on whether you are talking about ground-fault protection of equipment or ground-fault protection of people. Just because ground-fault protection is ...

Q: You talked about a ground fault circuit interrupter and that it’s necessary in different places in the home. My home was built in the 1950s, and I don’t have ...

Ground Fault Circuit Interrupter outlets quietly guard the most dangerous spots in your home, cutting power in a fraction of a second when electricity tries to take a shortcut through you instead of ...

Q: I went to use my hairdryer in the bathroom, but I discovered some of the outlets have stopped working. My GFCI test button won’t push in when I try to reset it, but nothing has tripped in the ...

Safety codes often require “ground fault circuit interrupter” inclusion for electrical power outlets. The operation of such a device depends on making a comparison of the current levels in two wires, ...

A. When replacing receptacles, remember that arc-fault circuit-interrupter type and ground-fault circuit interrupter type receptacles must be installed at a readily accessible location [406.4(D)]. If ...