How Do You Hook Up A Gfci Plug

Gfci circuit breaker protects the whole circuit while a gfci outlet can be installed to protect additional outlets and switches etc.

How do you hook up a gfci plug. If you mistakenly connect the line wires to the load terminals the gfci will still operate like an ordinary outlet but will not interrupt a ground fault. Tighten the terminal screw. 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. What gfci outlets do is reduce the danger of deadly shock from faulty plug in cords and devices.

Make sure the amp rating of your new gfci outlet matches the amp rating of the wiring and breaker or fuse. Connect the black line hot wire to the brass screw marked line by inserting the wire into the back wire hole. Turn off the power at the circuit breaker box. 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.

You can replace almost any electrical outlet with a gfci outlet. A gfci ground fault circuit interrupter is a special type of outlet that detects dangerous ground faults and immediately turns off the power to stop shocks. If the circuit breakers aren t labeled you can locate the proper switch by plugging a radio into the outlet you plan to change. Only one gfci afci per circuit.

If you miswire a gfci it may not prevent personal injury or death due to a ground fault electrical shock. If the existing electrical box is too small to accommodate a gfci outlet or if the house wiring is aluminum instead of copper you may need to hire a qualified electrician to do this job. Press the reset button on the front of the gfci outlet to turn it on and plug the nightlight in to test it. If you increase the limit it may leads to trip the circuit.

Leave the nightlight in and then press the test button.