How To Wire An Outlet From An Existing Outlet

In you can t wire a new wall outlet as we show here unless you replace the existing box with a larger one.

How to wire an outlet from an existing outlet. Adding a new electrical outlet to an existing run is a straightforward process. Installing additional outlet wiring should be done through the local building authority installed according to applicable local and national electrical codes with a permit and have the required inspections. Watch the video to learn how to add a new outlet to an existing run. Connect existing outlet.

Identify the existing outlet circuit turn it off and tag it with a note before working with the wiring. Twist the wire from the 12 2 cable around the ground wire on the outlet by hand so it has a secure connection. Find out how to attach a pigtail. With some basic tools and the right parts you can wire a new outlet from an existing one in a few hours.

White and black wires should go to the same side of the plug. I will walk you through how to install a gfi outlet that feeds other outlets and discuss some common misconceptions and tips and tricks. The second terminal of switch then connected back to the brass terminal of outlet. Wiring a switch to an outlet.

If the circuit is 20 amp which means thicker 12 gauge wire or if the existing box is smaller than 18 cu. The new plug will now receive power from the existing outlet. An electrical outlet is better than electrical power bars. Learning how to install electrical outlet from existing outlet is very helpful for you.

The existing outlet will need a pigtail connection. If the ground wire attached to the outlet has insulation around it then wrap the end of the ground wire around the screw on the top or bottom of the outlet. In this wiring a switch is added to to an existing outlet by removing the hot wire from outlet brass terminal and connected to the first terminal of switch. Attach the new wires to the new plug terminals to match the wiring of the exiting plug.

Hold the new outlet so it is oriented the same as the existing plug. Green wire should go to the ground terminal on the new plug. This involves cutting scrap pieces of the three colored wires and attaching one end to the outlet and the other to the two pieces of romex. This way the outlet is wired and controlled on off through the switch.

Step 1 choose an existing outlet in an adjoining room that is close to the place where you would like to add the new outlet.