Can You Run Power Cord Behind Wall. It is not approved through the national electrical code. Is it just in case someone was to drill/screw into the wall?
We spoke to christopher coache, a senior electrical engineer at the national fire protection association, who told us that regular power cords aren't rated to go behind walls.
A regular power cord behind a wall can overheat or get damaged where you can't see it. In other words, running power cords through the walls is not a substitute for permanent wiring. + can the tv power cord or an extension cord be run inside the wall? Secure the cords in place with cord loops screwed into the wall clear cord loops offer a universal option, or opt for a color matching the walls or trim for camouflage.