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. Ground fault circuit interrupters gfcis gfci load wiring.
Wiring Diagrams For Gfci Outlets Do It Yourself Help Com
Gfci connection diagram. In this gfci outlet wiring and installation diagram the combo switch outlet spst single way switch and ordinary outlet is connected to the load side of gfci. Gfci receptacle in a series with an unprotected outlet. The load terminals on the gfci are not used and the last receptacle is wired directly to the circuit source. There are two different kinds for home use electrical outlets and circuit breakers. Select either image to enlarge. This diagram illustrates the wiring for multiple ground fault circuit interrupter receptacles with an unprotected duplex receptacle at the end of the circuit.
In other words any regular outlet that is fed from the load side of the gfci is also protected from a ground fault because of the gfci outlet. So gfci designed as checking the difference between the current leaving and returning through current transformer of the gfci to protect device exceeds 5ma. Refer to the diagram above about wiring gfci receptacles for additional help. Gfci outlet wiring diagram. Loosen the silver and brass terminal screws on the line side of the outlet. If more than 1 black and 1 white conductor are in the electrical box also loosen the load side silver and brass terminal screws.
Read on to learn more about proper installation. It means all the connected loads to the load terminals of gfci are protected. In the gfci mainly two wires connect as also shown in a diagram the current flowing from the source and coming back are some due to current laws. Ground connection is not shown. To properly wire gfci or ground fault circuit interrupter receptacles turn off the power to the circuit youre working on and unscrew the cover plate on the outlet box. Gfci load wiring diagram.
Gfci circuit breakers last longer than gfci outlets and are a good idea if you do not test your gfci outlets on a regular basis. The ground fault circuit interrupter gfci saves lives. The load connection is available to feed additional standard non gfci outlets downstream from the gfci location to provide protection from the gfci.
Gallery of Gfci Connection Diagram
