Cut Wire In Attic We Covered Is That Safe

The outside protective covering of a multi wire cable is called the sheath.

Cut wire in attic we covered is that safe.

Strip the plastic coating off the ends of the wires. That latter gets especially tricky if you are tapping into a circuit in the attic where the wires are covered by. Make sure that you have about 1 2 inch of clean straight wire at the end. As per the national electrical codes these splices should be placed inside a covered electric box made of plastic or metal.

There are some wires that are just nicked in the sheathing some that are nicked into the copper wire and one that s cut nearly in half. You cannot just wire nut two wires together and leave them dangling in the attic. No boxes hidden in wall and no boxes covered by insulation in the attic. All your junction boxes must be visible and accessible.

If the sites that you want to run wire to are on the outside of the house you should not need to drill a new hole. Even if it were exposed as long as it is the plastic coated romex style wiring it should be fine also. If the cable is inside a wall and sheath has been nicked then carefully wrap the outside with electrical tape is ok. If the wiring is covered by conduit and not exposed it is fine to cover it with insulation.

Wires should be placed inside a covered box because if the connecting wires become overloaded or loose they can get heated and cause sparks. A safe way to get rid of all those old cable and phone wires. Avoid potential fire hazard and future problems from damaged electrical wires. If you run wires through the attic you won t have to uncover the walls.

If the terminated wires are part of a working circuit it is now safe to restore power to the circuit. For the metal nicked or cut wires i assume i have to cut and splice them with a wire nut but in a couple cases the cut wire will be pretty short certainly not the 3 past the face of the box or whatever. When cutting through drywall from the interior of a room use a utility knife and cut carefully you don t want to drill through a hidden wire or the paper backing of the attic insulation. With the electrical wire stripper cut off any bare ends of wire down to the wire coating to tidy them up.