Wire Double Electrical Outlet

Trim the ends with wire cutters and then use your wire strippers to remove about 3 4 of an inch of casing off of the wire that will be used to connect the new outlet.

Wire double electrical outlet. Your cable should be long enough to reach each socket. This is how i added a couple of outlets to my shop. One can t be too careful. This wiring is commonly used in a 20 amp kitchen circuit where two appliance feeds are needed such as for a refrigerator and a microwave in the same location.

Codes also limit the number of wires that can enter an electrical box or electrical receptacle depending on the inside volume of the box and the gauge of the wires. Box typical inside dimensions are about 2 in. If an outlet commonly called a receptacle no longer holds a plug snugly it should be replaced the procedure for replacing a duplex two outlet wall receptacle is similar to that of replacing a switch. Push the outlet in front of the wires so the screw holes on the outlet line up with the ones along the sides of the box.

Here 3 wire cable is run from a double pole circuit breaker providing an independent 120 volts to two sets of multiple outlets. Disconnect the attached wires on the existing electrical outlet from the terminal screws. Run the cable from the circuit breaker to the location of the electrical outlet. Use the needle nose pliers to create a hook in the piece of bare copper wire that will be used to ground the new double outlet as well.

Connect the white wire to the bottom silver lug in the same way. Wiring diagram for dual outlets. When you wire a single outlet to a live circuit cable you connect the black wire to one of the brass screws usually the top one but it doesn t matter and the white wire to one of the chrome screws. The outlet addition methods we show here are based on the most common wiring 14 gauge wire on a 15 amp circuit and an 18 cu in.

How to wire an electrical outlet. Attach the black wire to the bottom brass lug on the outlet. Start by wiring the first receptacle to the live circuit cable. Switch off the mains.

Bend the wires so they can fit in the back of the box. Prepare the wires so they can be reconnected to the new gfci outlet. Remove the 2 mounting screws that are securing the existing electrical outlet and pull it all the way out of the box. A standard electrical outlet has two brass terminal screws two chrome ones and a single ground terminal which is green.

Screw a wall plate over the outlet to hide the inside of the outlet box and wires. The neutral wire from the circuit is shared by both sets. Use a screwdriver to secure the outlet in place so it doesn t come free. The only difference is that depending on where the receptacle is located in the wiring scheme of your house it may have more wires attached to it than you find attached to a light switch.

Pull the cable through a hole in the back of the electrical box separate the wires and strip an inch of insulation off the end of each one.