Gfci Line Load
Gfcis have two pairs of screw terminals for connecting wires.
Gfci line load. Line and load have special meaning when wiring ground fault circuit interrupter gfci outlets. I m not sure it s the same with all gfci receptacles but i lived in an apartment that had the gfci receptacle at the start of the run then two receptacles after it in the other two bathrooms. In my barn i had a circuit with two gfci receptacles daisy chained. One set of wires will be the line or power supply.
Ground fault circuit interrupter gfci receptacles are similar however they offer ground fault protection to all connected devices. The first upstream gfci would trip about 1 or 2 seconds after the circuit was energized. Power is connected to the gfci line side. Protected receptacle s will be connected to the gfci load side as shown below.
The downstream gfci receptacle may perform an internal self test when energized which the upstream gfci breaker detects as a fault. When you connect only to the line terminals the outlet provides gfci protection only for itself. In this video i talk about the difference between the line and load on a gfci electrical receptacle. The other set will be the load which carries power to additional outlets on the same circuit.
The line side of a gfci receptacle is where the. Load terminals identified by color require the white load conductor or conductors to connect to the silver load terminal and the black load conductor or conductors to connect to the brass load terminal. 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. A gfci outlet properly installed will protect all the outlets on the load side.
The gfci was wired backwards as you describe and. Connecting to the line terminals only results in the outlet providing gfci protection only for that outlet. Gfci receptacle with one standard receptacle connected to its load. Ground connection is not shown.
Separate the wires from the box into two pairs. To offer this protection gfci receptacles have two specific sides. I have experienced this myself. The line terminals and the load terminals.