This is the approved ceiling fan box that will be installed.
Electrical box for ceiling fan installation.
Electrical boxes for ceiling paddle fan where a box is used as the sole support for a ceiling paddle fan the box must be listed for this purpose and include the weight of the fan.
Materials required ceiling fan fan brace and box assembly switch wire connectors.
Can be supported directly to an outlet box that is identified for this purpose 422 18 a.
Next secure the mounting bracket to the box.
Madison electric products smart box adjustable depth 75 lbs.
Ceiling fan spanner wire box bracket.
Light fixture support 50 lbs.
If the fan has a slide on bracket you can leave the mounting bolts on the junction box and simply slide the fan bracket.
This is another type of approved box which may be used for ceiling fans as well.
Thread the main wires through the center of the mounting bracket.
How to install a ceiling fan https youtu be 8ri8hh624mm.
This special box comes with an insulated bushing and special screws used to mount the ceiling fan assembly to the box.