The long slot on the left is the neutral contact and the short slot is the hot contact. A typical application for this method would be to protect more than one bathroom or the all of the receptacles in your garage.

A Light Wiring Diagram For Gfi Wiring Diagram
Wiring a gfci receptacle diagram. Wiring a grounded duplex receptacle outlet. Wiring a gfci receptacle is a little more complicated than hooking up a regular outlet but easily learned once explained. Gfci receptacle in a series with an unprotected outlet. Connect the black line hot wire to the brass screw marked line by inserting the wire into the back wire hole. Make sure the amp rating of your new gfci outlet matches the amp rating of the wiring and breaker or fuse. If you are replacing an existing gfci outlet with a new one we suggest that you read our page about replacing a gfci outlet.
Protecting more than one receptacle from one gfci this method is used when installing the gfci as the first receptacle and wiring it so that it provides protection for all of the receptacles downstream on the circuit. Leviton gfci outlet wiring diagram archives kobecityinfo leviton gfci wiring diagram fresh wiring diagram for gfci receptacle leviton presents how to install an electrical wall outlet. We also recommend you add a gfci tester to your tool drawer. Well show you how to replace a standard duplex receptacle with a gfci and wire it to protect other outlets. 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.
A green led indicator on the gfcis face also illuminate4s to alert the installer to the line load wiring reversal. Wiring a gfci outlet with combo switch outlet receptacle light switch. This diagram illustrates the wiring for multiple ground fault circuit interrupter receptacles with an unprotected duplex receptacle at the end of the circuit. A grounded contact at the bottom center is crescent shaped. Click on the image to enlarge and then save it to your computer by right clicking on the image. You can also learn about wiring gfci outlets in the following 7 steps.
This is a polarized device. So gfci designed as checking the difference between the current leaving and returning through current transformer of the gfci to protect device exceeds 5ma. Collection of leviton gfci receptacle wiring diagram. Youll need a screwdriver a wire cutting and stripping tool and an inexpensive voltage tester. 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. For more information about wiring outlets see wiring switches and outlets.
Tighten the terminal screw. Dont use this receptacle when no ground wire is. A line load reversal diagnostic feature is provided which prevents the gfci from being reset and stops power from being fed to the gfci receptacle face or through to downstream devices. The load terminals on the gfci are not used and the last receptacle is wired directly to the circuit source. Gfci outlet wiring diagram. This is a standard 15 amp 120 volt wall receptacle outlet wiring diagram.
Unscrew the terminal screws of the new gfci outlet until they are difficult to turn.