Replace Ceiling Light Junction Box

There s a few steps joe goes through when getting.

Replace ceiling light junction box.

If you re wondering how you install a light fixture without an electrical box the short answer is that you don t. Number 10 x 1 5 sheet metal screws were used to secured the pancake box to the ceiling joist. Ceiling light boxes consist of metal or plastic boxes. Install a plastic old work ceiling junction box if your fixture weighs 10 pounds or less.

Converting a standard ceiling light fixture to a recessed light involves removing the old fixture and its electrical box and installing the new recessed light usually in the same place. The electrical box or junction box is a code requirement that was established to prevent fires and other electrical accidents. A recessed light sometimes called a can light has both its housing and bulb recessed above the ceiling drywall. Electrical codes generally require that all electrical devices and the wiring connections to those devices must be enclosed in an approved electrical box often known as a junction box this metal or plastic box includes a cover to protect the wiring within and protect you from the wiring.

How to replace electrical box for ceiling light. The finished replacement of an old style pancake ceiling electrical box ready for a standard light fixture the box above is ready for a standard light fixture installation. Push the box into the hole in the ceiling until the lip of the box is flush with the drywall. Broken plastic electrical box swing clamp supports allowed the box to fall from the ceiling leaving the light fixture hanging by its electrical wires.

Second the original wires removed from the old box will not be long enough to connect directly to the recessed fixture so you will have to install a junction box inside the ceiling. Please follow my page for more tips and check. If your light fixture pulls out from the ceiling chances are that the light box has cracked. Pull the electrical cable that s hanging from the ceiling through a knockout hole in the back of the box.

Repair a broken plastic electrical box mounted in a ceiling or wall this article describes how to repair a ceiling light fixture electrical box that was falling out of the ceiling.