Installing A Gfci Outlet With 3 Wires

By connecting the load terminals on the last gfci the wall outlet at the end is protected and can be used just as if it were one of the gfci receptacles.

Installing a gfci outlet with 3 wires. Wiring a gfci outlet with a light switch. It s important to. I am trying to install a gfci outlet and i have 3 wires attached to the existing outlet black and red 2 outlets run answered by a verified electrician. First one installs either a gfci receptacle or a gfci circuit breaker but never both in the same circuit.

Cut with wire trimmers if necessary. If there is only 1 cable containing 2 3 wires connect the white line wire to the silver or white terminal and connect the black wire to the brass terminal which is the hot terminal. Disconnect wires from the existing outlet. Wiring gfci receptacles with a protected outlet.

Secondly 12 3 wire has white neutral black line green or bare copper ground and a red wire not needed for your 20a 110v outlet. To properly wire gfci or ground fault circuit interrupter receptacles turn off the power to the circuit you re working on and unscrew the cover plate on the outlet box. How to wire gfci outlets. Turn off the power at the main circuit panel and remove the old outlet.

In the first diagram the single way switch and light bulb is connected to the load terminal of gfci. This way the switch and light bulb is gfci protected. Separate the wires from the box into two pairs. How to wire gfci combo switch and outlet gfci switch outlet wiring diagrams.

Gfci wiring configurations. If you re just replacing one outlet in the bathroom use the single location method which provides protection at a single gfci outlet the other method is called multiple location and it provides protection at the gfci outlet and any additional outlets including standard outlets downstream on the same. Wiring a gfci receptacle is a little more complicated than hooking up a regular outlet but easily learned once explained. Use wire strippers to remove the wire insulation so 3 4 inch of the copper conductor is showing.

Installing a gfci outlet doesn t have to be confusing. Closeup photos show how to install a gfci without getting line and load connections confused. If you are replacing an existing gfci outlet with a new one we suggest that you read our page about replacing a gfci outlet. Disconnect the wires from the outlet.

Gfci outlets can be wired in a couple of different ways. We use cookies to give you the best possible experience on our website. A gfci outlet properly installed will protect all the outlets on the load side. You can also learn about wiring gfci outlets in the following 7 steps.

Disconnect the wires by clipping them close to the outlet. This gfci wiring provides protection to a duplex receptacle outlet at the end of the series. The other set will be the load which carries power to additional outlets on the same circuit.