LINE cable: Delivers power from the service panel (breaker panel or fuse box) to the GFCI. If there is only one cable entering the electrical box, it is the LINE cable. This cable should be connected to the GFCIs LINE terminals only.

Do I use line or load on GFCI?

The line connection is used for all GFCI outlet installations. The circuits hot wire (typically colored black or red) connects to the black or brass-colored screw terminal marked LINE.

Will a GFCI work if the line and load are reversed?

Heres what happens when somebody wires a GFCI receptacle with the load and line wires reversed: The GFCI will work, in the sense that you can plug in a hair dryer and the hair dryer will blow hot air. If the load and line wiring gets messed up, a ground fault (radio in the tub) wont trip the GFCI.

Do you wire to load or line?

5 Answers. Line is the side of the device where the wires from the panel (or other equipment feeding the device) are connected. Load is where any devices that are to be protected by the GFCI device are connected.

How do you wire a GFCI line and load?

0:432:15GFCI Line And Load Explained (Electrical Receptacle) - YouTubeYouTubeStart of suggested clipEnd of suggested clipAfter the GFCI you know with regards to the circuit. After the GFCI. Then you would connect. YouMoreAfter the GFCI you know with regards to the circuit. After the GFCI. Then you would connect. You would connect the next set to the load you would connect the next set of electrical wires to the load.

What is line and load on a GFCI?

The “line” wires are the incoming power from the breaker box and the “load” wires are the outgoing power that travels down the circuit to the next outlet.

Is load wire white or black?

So, what color is the load wire? Load wires are mostly black, but red can also be used as a secondary load wire. They are also connected to the switchs top half, while line wires are connected to the switchs bottom half.

How do you determine line and load wires?

Load Wire - Generally connected to the top half of your switch. If the wire is coming from the top of the switch box, it is likely your load wire. Line Wire - Generally connected to the bottom half of your switch. In some cases, line wires are marked with “line”, “pwr”, or a lightning bolt symbol.

What happens if you wire a light backwards?

Tip. The fixture still works if you reverse the wires, but the socket sleeve will be hot, and anyone who touches it while changing a bulb can get a shock. When wired correctly, the socket sleeve is neutral and only the small metal tab at the base of the socket is hot.

Can you wire a GFCI without a ground?

A GFCI does not need a ground wire in order to trip properly. A GFCI simply trips when a fault is detected on the neutral wire. An ungrounded outlet will not trip using your tester. In this situation, I simply apply pressure to the GFCI test button in order to check its operation.

Can you split wire a GFCI?

Split receptacles are not available as GFCI type.