Jan 21 2015 clear easy to read diagrams for household electrical light switches with wiring instructions. Wiring a light switch and outlet on the same circuit is something that electricians do regularly.
Mount the new box in the opening.
Wiring an outlet and switch in same box.
Then wire the white wire going to the light to that side. Wire the white wire to the larger blade on the outlet. The black wire goes to the small blade of the outlet. Wiring a switch to an outlet in one box. There are boxes and covers designed to let you wire a light switch and outlet in the same box. Jul 30 2017 easy to read diagrams for two outlets in one box 2 switches in one box switch and outlet in same box and other 2 gang wiring.
The hot source connects to one terminal on the switch and the other terminal connects to the hot on the receptacle with a short wire. The neutral wire from the source connects directly to the outlet neutral and the switch and outlet share the source ground. Of course you need a double gang box to accommodate both of the devices but that s about the only complication. You might have to cut some drywall to remove the existing single gang box and install a double gang outlet box. Black hot wire to a gold colored terminal screw. Here s a wiring method that eliminates extra connections and creates a neater installation.
A combo device is the combination of switch and outlet in the same enclosure box. They often run wires from the switch to a remote outlet but there s no reason why the switch and outlet can t be in the same electrical box. Make sure the cable sheath remains secured inside the box. In this diagram a switch and receptacle outlet are installed in the same box and the switch controls the power to the outlet. The builtin switch can be wired to control the receptacle in the enclosure box. To connect the switches simply score the wire with your wire stripper and push the insulation to expose about 3 4 in.
Instead of running a separate pigtail from the hot wire to each switch just leave the hot wire extra long. Wire the new electrical outlet. Connect the new wires to the new outlet. How do i wire a light switch and outlet in the same box. Bare wire to the green grounding screw. Then you can wire from it to one side of the light switch and wire the black wire going to the light to the other side of the switch.
When the wiring connections are made properly there is always the possibility for the wiring in a switch box to provide power for a light switch while providing power to outlets on the same circuit. A box with three switches is crowded enough without adding extra wire connectors and pigtails. White neutral wire to a silver colored terminal screw. Connect the last switch in the usual manner looping the wire around. The switch can be also wired through a jumper wire where the switch will control an additional load point such as lighting point. The black wire is the power in ac.
You just need to keep track of the wire designations and make the spliced connections to support the devices you are connecting to.