Make sure that they are from the same cable. Cap off each removed wire separately with a wire nut.
How Do I Install A Gfci Receptacle With Two Hot Wires And
How to install a gfci outlet with 4 wires diagram. Prepare wires by making sure they are straight and not touching each other. 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. Cut with wire trimmers if necessary. One set of wires will be the line or power supply. Disconnect the wires by clipping them close to the outlet. 1 turn off power.
This diagram illustrates wiring a gfci receptacle and light switch in the same outlet box a common arrangement in a bathroom with limited space. So gfci designed as checking the difference between the current leaving and returning through current transformer of the gfci to protect device exceeds 5ma. Ground fault circuit interrupter. Types working applications types working applications in today wiring tutorials we will be showing how to wire and install a gfci outlet in residential areas to protect the light switch ordinary outlet receptacle light and switches. 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. Closeup photos show how to install a gfci without getting line and load connections confused.
2 remove outlet from box while keeping the wires attached to the outlet. Turn off the power at the main circuit panel and remove the old outlet. Disconnect the wires from the outlet. Wiring a gfci outlet and a light switch. Its important to. The other set will be the load which carries power to additional outlets on the same circuit.
Procedure to install a gfci in a existing box with 2 cables 4 6 wires. 3 detach one cables white wire and black wire from the outlet. 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 outlet wiring diagram. Separate the wires from the box into two pairs. Installing a gfci outlet doesnt have to be confusing.
Disconnect wires from the existing outlet. Wiring for a switch and gfci receptacle in the same box is also shown. If replacing an existing gfci label the black and white wires on the line and load terminals. To wire a gfci circuit breaker see this link and wire a gfci switch combo at this link. A gfci outlet properly installed will protect all the outlets on the load side. Use wire strippers to remove the wire insulation so 34 inch of the copper conductor is showing.
Gallery of How To Install A Gfci Outlet With 4 Wires Diagram
