Ceiling Junction Box Dimensions

Steel octagon boxes ceiling pans 4 octagon outlet boxes 15 5 cubic inch capacity aul approved for use with aluminum interlocking grounding metal clad cable type mcia southwire mcap.

Ceiling junction box dimensions.

Round ceiling box 2 1 8 in. Choose from many junction box sizes to find the one that best suits your project. 1 gang box ceiling fan mounting box recessed boxes brackets 3 4 in. 1 gang box ceiling fan mounting box recessed boxes brackets 3 4 in.

Metal boxes are usually made of aluminum steel or cast iron. They are generally 2 x 3 inches in size with depths ranging from 1 1 2 inches to 3 1 2 inches. An octagon electrical box is a common type of box that is typically used for installing light fixtures on a wall or ceiling. Deep with 1 2 3 4 in.

Mcap is a registered trademark of southwire company. The boxes made without metal are pvc or plastic. Deep and includes 8 32 threads for cover plates and lightweight fixtures and 10 24 threads for ceiling fans and heavier fixtures. Raco grid brace with 4 in.

They are usually made of metal and come in standard sizes of 4 x 4 inches and in depths of 1 1 4 1 1 2 and 2 1 8 inches deep. Some forms are gangable with detachable sides that can be removed so the boxes can be linked together to form larger boxes for holding two three or more devices side by side. The pan is 1 2 in. Boxes brackets 5in round electrical box 12 x12 x6 box.

Typical electrical boxes for single receptacles switches or splices. Many local building codes require metal junction boxes because they are durable and ensure long lasting performance. Boxes brackets 5in round electrical box 12 x12 x6 box. Square boxes are good for in wall concealed or on wall exposed installations.

Octagon boxes aren t true octagons they re more like squares with beveled or clipped corners.