How To Install A Ceiling Light Fixture Box

Determine a location for the light switch.

How to install a ceiling light fixture box.

If you re wondering how you install a light fixture without an electrical box the short answer is that you don t. Trace the electrical box for the switch and cut it out the same way as the mounting box. Lower the fixture base and remove the electrical tape or wire nuts from the black hot wire white neutral wire and if present green ground wire. Before you begin make sure your junction box can support the weight of the new light fixture.

Remove the light bulb cover and bulbs from the fixture. It should be 48 from the floor. Box sizes but if you encounter a round box that s only 1 2 in. For more on lighting consider.

Junction boxes typically hold up to 50 pounds. If your fixture weighs more you may need to install a junction box that s designed to support heavier light fixtures. How to install a junction box for a light fixture is fairly easy and should always be done with the power off. Devise a lighting plan.

The electrical box or junction box is a code requirement that was established to prevent fires and other electrical accidents. Finally install the correct bulbs turn the electricity back on and admire the radiance of your new ceiling light fixture. Unscrew the screws or nuts holding the fixture base to the ceiling box. Once again the easiest way to install a new electrical box in an existing ceiling is to use a special fan brace and box made for retrofitting.

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