Metal boxes are usually made of aluminum steel or cast iron.
Vanity light fixture no junction box.
The electrical box or junction box is a code requirement that was established to prevent fires and other electrical accidents.
How we moved our bathroom vanity lights by moving the junction boxes.
The boxes made without metal are pvc or plastic.
We couldn t find a youtube video to teach us how so we filmed ourselves as we figured.
People aren t always careful about placing electrical boxes especially when installing fixtures with wide bases.
Light fixtures that simply protrude from the ceiling or wall without a junction box are a fire waiting to happen.
Choose from many junction box sizes to find the one that best suits your project.
If you re wondering how you install a light fixture without an electrical box the short answer is that you don t.
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If you have an old light fixture that is not attached to the wall or ceiling with a junction box you should repair the light fixture by removing it installing a junction box and installing a new fixture.
Many local building codes require metal junction boxes because they are durable and ensure long lasting performance.
Or if a fixture meets all of the criteria of a box but lacks a cable clamp don t use it without a box.
Octagon and standard size round boxes range from 1 1 2 to 3 inches deep and are the standard box for ceiling or wall mounted light fixtures weighing up to 50 pounds.
Metal boxes are suitable for surface mounted installations using metal conduit.
How to center a light fixture when the junction box is off center.