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. Wiring a gfci outlet with combo switch outlet receptacle light switch.
Hot Tub Electrical Installation Hookup Gfci
Wiring diagram for gfci. Refer to the diagram above about wiring gfci receptacles for additional help. So gfci designed as checking the difference between the current leaving and returning through current transformer of the gfci to protect device exceeds 5ma. Creating a copper pig tail with aluminum wire working with aluminum wire splicing aluminum wire anti corrosion ointment for aluminum wire attaching. By connecting the switch to the load terminals on the last gfci the switch and light are protected against ground faults as well. Gfci outlet wiring diagram. Gfci outlet wiring to protected a light.
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. Arc fault circuit interrupters afcis. This diagram illustrates the wiring for a circuit with 2 gfci receptacles followed by a light and switch. Ground fault circuit interrupters gfcis gfci load wiring. 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.
It means all the connected loads to the load terminals of gfci are protected. Fully explained wiring instructions complete with a picture series of gfci installations and wiring diagrams can be found here gfci outlets and aluminum wire how to safely wire gfci outlets. This gfci wiring method may be found in a bathroom or kitchen where. Gfci load wiring diagram.