How To Wire A Two Outlet Box

Instead use wire connectors to connect the neutral hot and ground wires along with 6 in long pigtails.

How to wire a two outlet box. 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. And second it s easier to press the outlet back into the box if fewer of its screws are connected to wires. Connect the white wire to the bottom silver lug in the same way. 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.

Start by wiring the first receptacle to the live circuit cable. The steel boxes have the advantage of being self grounding and do not require a grounding wire. One cable is the incoming power source entering the box from one side while a second cable exits the box to continue onward to downstream locations on the circuit. In this diagram two outlets are wired in the same box with a separate 120 volt source feeding each.

Two gang electrical boxes are electrical boxes that allow you to fit two outlets or two light switches in them. Box typical inside dimensions are about 2 in. Wiring 2 outlets with 2 sources. 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.

The electrical boxes are made of either pvc or steel. Position the outlet box inside of the hole so the front sits flush with the wall and secure the screw on the side of the box to the wall stud that s next to it. First connecting the wires leading to downstream outlets with wire connectors creates a more secure connection. Slide 1 foot 30 cm of the 10 4 cable through the hole on the back of the outlet box.

The concern is to bond the new ground wires together but not exceed the box fill capacity. Screw the outlet box into the wall so it stays in place. The white neutral wire is splice to each outlet so they share the return path. The black and red wires are both hot and each is connected to one of the receptacles.

Grounding old 2 wire outlets ryan as long as the ground wires will be spliced together and the junction box has the cubic inch capacity for all the wires then this should be ok. When an outlet receptacle falls in the middle of a circuit run rather than at the end there are generally two cables in the outlet box. 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. The neutral wire from the circuit is shared by both sets.

Wiring diagram for dual outlets.