How To Connect A Gfci

Section 406 3 d 3 of the 2008 national electric code permits a non grounding type receptacle to be replaced with a grounding type receptacle without a grounding connection.

How to connect a gfci. Make sure the amp rating of your new gfci outlet matches the amp rating of the wiring and breaker or fuse. The ground fault circuit interrupter gfci saves lives. To properly wire gfci or ground fault circuit interrupter receptacles turn off the power to the circuit you re working on and unscrew the cover plate on the outlet box. The line terminals and the load terminals.

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 hot terminal. Inspect the wire connections and verify that the live circuit is connected to the terminals marked line usually the upper pair and that the cable going to other outlets is connected to the load terminals usually the bottom pair. Regular maintenance check and test is recommended while test the portable gfci before each operation. The terminal for the neutral wire will be marked white or neutral photo 3.

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. Unscrew the gfci from the electrical box. Unscrew the terminal screws of the new gfci outlet until they are difficult to turn. Use the correct polarity i e.

You must connect the hot circuit wire to the hot or load terminal on the gfci breaker and connect the neutral circuit wire to the neutral terminal on the breaker mixing these up reverses the polarity of the circuit and may mean the breaker does not provide gfci protection to the circuit even if the breaker s test button works normally. Turn off the breaker to the circuit and unscrew the cover plate from the gfci with a screwdriver. Affiliate links gfci receptacle http amzn to 1o2jtwd click this link to subscribe to m. Read on to learn more about proper installation.

Verify the load and line terminals while installing a gfci for protection. Connect the black line hot wire to the brass screw marked line by inserting the wire into the back wire hole. There are two different kinds for home use electrical outlets and circuit breakers. However the grounding receptacle must be gfci protected.

In other words connect the wires to the correct side of outlet for proper operation. When you connect only to the line terminals the outlet provides gfci protection only for itself. Gfci circuit breakers last longer than gfci outlets and are a good idea if you do not test your gfci outlets on a regular basis. How to replace a gfci ground fault circuit interrupter outlet.