Putting A Junction Box In The Attic

It is a safety hazard to completely bury a junction box in a wall.

Putting a junction box in the attic.

A junction box also known as a splice or switch box is an electrical enclosure inside your home that contains wiring. A junction box is usually a plastic or metal box that contains the electrical wire connections. Installing an electrical junction box or j box in the attic is not much different from installing a j box anywhere else. Junction box mounting locations there are two options for mounting boxes that are wholly contained within the attic.

It is considered a fire hazard to have open junction boxes. Putting a cover on them can usually be done very easily. Electrical wires run behind the walls and through the ceiling of your home meeting at junction boxes. The wire connections should be completely enclosed inside these boxes.

Even if the insulation doesn t create a fire hazard or render the box. For example the back of a junction box in an attic that opens into the ceiling should remain free of attic insulation. One very important component is the box where the wire will be installed. Since insulation is combustible you must install face plates on all attic junction boxes to prevent contact between bare wires and insulation materials.

The same basic national electric code or nec rules apply. Open junction box in attic. You can attach them to the joist s side surface called the face or to the.