Many local building codes require metal junction boxes because they are durable and ensure long lasting performance.
Large metal electrical junction box.
There are many on the market both metal and plastic or pvc with covers.
The type of junction box will vary with the type of installation and the type of conditions it will be exposed to.
Electrical boxes are constructed of metallic or nonmetallic material.
Arlington dbhr1w 1 low profile in box electrical box with weatherproof cover for flat surface retrofit construction 1 gang horizontal white 4 7 out of 5 stars 113 22 50 22.
Plus one universal electrical wall box 1 gang 10 cu.
Qilipsu junction box with mounting plate 370x270x150mm hinge door dustproof box abs plastic diy electrical project case ip67 waterproof enclosure grey 14 6 x10 6 x5 9 4 8 out of 5 stars 114 57 99 57.
Metal electrical boxes.
For junction boxes in areas like unfinished basements you may choose an even larger junction box.
Metal boxes are usually made of aluminum steel or cast iron.
This may be wet locations out in the weather etc.
Hfa10086ch j box type 12 hinged cover bulletin a51ch continious hinge enclosures size.
Hfase12x12x6nk pull box screw cover bulletin a90p1 pull boxes type1 size dims.
Hfa1008chnfss j box type 4x hinged cover bulletin a51s stainless steel junction boxes size dims.
The boxes made without metal are pvc or plastic.
Nema type 3r junction box screw cover hinged lid galvanized steel knockouts 36 x 36 x 12 in.
Find junction boxes at lowe s today.
Metal electrical boxes were used long before plastic pvc electrical boxes were introduced to the market.