How To Splice Wires In Attic

I would like to add a switch and light to the existing electrical circuit wiring and not have to install more wiring and a new circuit breaker.

How to splice wires in attic.

To make the connection hold all the wire ends side by side and screw on the wire nut. I am installing ceiling lights on my attic that has only fiberglass insulation. Open wire splices found in your home attic during the inspection could add a further dent to your bank accounts. The method demonstrated here is the correct way to splice electrical wires using ul approved wire connectors joined inside an approved electrical box.

Before you splice your wires together you need to prepare the wires by stripping them and turning off the power. If you come across a wire or romex cable that nee. The code requires 6 of slack in the box so you may have to place a box further upstream in the circuit 6 8 in order to provide 6 of slack in each box and add additional wire cable to make it to the original. I needed to splice some cables half way to the fixture box.

Depending on the amount of slack at the splice you will separate the splice nail a electrical box to a nearby joist or stud and remake the splice in the box with a blank cover. These connectors can be the familiar twist on wire nuts or newer style push fit connectors. If the term open wiring splice sounds greek to you then in simple terms a splice is a connection that is made between two wires. When you re using a twist on connector to splice a stranded wire with a solid wire it s a good idea to strip an extra 1 8 inch of insulation from the stranded wire and to hold the wires together so the stranded wire extends 1 8 inch past the solid.

Splicing is the process of combining 2 lengths of wires so they can carry a current. I ve spliced the cables with the plastic caps and encased the plastic in this box which is a metallic fixture box. Here is what i ve done. Splice the stripped ends of the black hot wires together in the same manner then the white neutral ones.

Junction boxes and splicing electrical wiring.