Junction box covers must remain accessible; they cannot be covered with drywall or other surface material. A junction box is most often used where an electrical circuit branches off in two or more directions from a location where an outlet or fixture is not practical.

Can junction boxes be concealed?

To conceal the junction box, the electrician or builder often adds drywall up to the sides of the box but leaves the front panel door open. This way, the box does not jut out from the wall.

Do all electrical boxes need to be accessible?

A: All boxes shall be readily accessible. B: Boxes shall be installed so the contained wiring can be accessed without removing any part of the building or structure.