Run Wire Through Wall And Out Into Conduit To Light

There are two ways to run electrical wiring on the exterior walls of a house or other structure.

Run wire through wall and out into conduit to light.

Although some types of electrical cable do not have to be enclosed in conduit for outside installation enclosing any exposed cable is a good idea. The number of wires you are running will determine the size of conduit needed. Pull the wires through the conduit. Strip the end of the sheathing attach the wires to the fish tape and tape them in place.

Turn off the power and remove the old receptacle. Schedule 40 polyvinyl chloride pvc conduit for electricity is gray and is rated for sunlight resistance. Pry the top and bottom box nails away from the stud to remove the box. Wire pulling compound is a non conductive lubricant in either a gel or a slimy soapy form that makes both the conduit and wires slick by coating the wiring allowing it to slide through the conduit with relative ease.

Make sure that someone holds the opposite end of the cable securely while you fish it to the next location to avoid pulling the cable into the wall where you can t reach it. If you decide to use conduit use available charts to determine the correct size for your application. You ll need two wires one white and one black for one circuit or more if you intend to wire a three way switch from the house or add more than one circuit. Apply the compound directly to the wires before pulling them into the conduit.

Then pull the cable through the wall plate and out the next wall box opening. Here are the step by step instructions on what s involved. This is a two person job you need a helper at the other end to feed the wires into the conduit. How to run electrical wire for an outlet or light switch running electrical wire behind a wall is a great way to add an additional outlet or light switch in your home.

You can run electrical wire outside to nearly any location.