Can You Run Power Cord Behind Wall

If you want to safely run cables and you need to get power to your television or other devices but need an outlet.

Can you run power cord behind wall.

Yes you will violate code. 2 where run through holes in walls structural ceilings suspended ceilings dropped ceilings or floors. Running anything with power other than in wall rated power wire romex in the wall is against code and will void your home owner s insurance iirc if a fire were to occur. I know that i can do this with the low voltage hdmi cables but i am wondering if i can run a good commercial grade extension cord behind the wall as well so that i can hide the tv s power cord.

The cord can later be reattached once it is routed through the wall. No it is not. Hiding the cord while remaining within code and not having any future problems. In other words running power cords through the walls is not a substitute for permanent wiring.

This way you have the best of both worlds. Or use a powerbridge to accomplish the same thing as running the power cord but code compliant and just as easy. If you ran the tv cord through the wall there must be an outlet receptacle nearby. My wife and i finally broke down and bought a modern flat screen tv.

Might be safe as can be but i wouldn t do it. Unless specifically permitted in 400 10 flexible cables flexible cord sets and power supply cords shall not be used for the following. If so you can add a receptacle rather easily behind the tv. 1 as a substitute for fixed wiring of a structure.

Much better to install an outlet behind the tv using a recessed box arlington industries tvbox for example. About 5 for the socket and box 2 for a plug and 7 for the cable. It can be done but if a fire results from this then the insurance company may find a reason to not cover the damages. You re supposed to have a new electric socket installed directly behind the tv where you can plug in.

Cut off the end of your extension chord leaving at least two inches of wire length from the power circuit or plug end of your cord. Even low voltage speaker wire that isn t in wall rated is a no no. This cut lets you move the wire through the wall without having to make a large hole to fit plugs or power strips through the wall.