Gfci Outlet Wiring Line Vs Load

How to wire gfci outlets.

Gfci outlet wiring line vs load. The line side of a gfci receptacle is where the. The test button would trip the gfci but the outlet was still hot. Protected receptacle s will be connected to the gfci load side as shown below. One pair is marked line and one is marked load.

Line and load have special meaning when wiring ground fault circuit interrupter gfci outlets. When you connect only to the line terminals the outlet provides gfci protection only for itself. Ground fault circuit interrupter gfci receptacles are similar however they offer ground fault protection to all connected devices. Power is connected to the gfci line side.

Connect the power wire black to the line set and the white wire to the load set on the gfci outlet. The line terminals and the load terminals. How do you know which is which. The gfci receptacle will have line and load areas to attach your wires to.

If connected line load reversed the receptacle was always powered and a ground fault on the receptacle would not trip the gfci. The line is the set of wires coming from the panel or power source the load is the wire set leaving the receptacle box to the other downstream receptacles to be controlled by the gfci. To offer this protection gfci receptacles have two specific sides. Older gfcis had the load terminals connected to the receptacle.

Anything connected downstream would be protected as intended. Master electrician shows you where a gfi outlet tells you t. Separate the wires from the box into two pairs. The gfci outlet consists of 2 sets of wires marked as line and load.

Instructions are likely to. Disconnect the wires from the outlet. Wiring a gfci receptacle is a little more complicated than hooking up a regular outlet but easily learned once explained. When it comes to ground fault circuit interrupter or gfci outlets there is always a question as to how to connect the wires this is because gfcis have two different sets of terminals.

The other set will be the load which carries power to additional outlets on the same circuit. Gfci receptacle with one standard receptacle connected to its load. A gfci outlet properly installed will protect all the outlets on the load side. Ground connection is not shown.

Gfcis have two pairs of screw terminals for connecting wires. One set of wires will be the line or power supply. The line set carries the incoming power and the load set distributes the power among additional outlets while also providing shock protection.