Plastic Vs Metal Receptacle Boxes

Electrical boxes are constructed of metallic or nonmetallic material.

Plastic vs metal receptacle boxes. Choose a deeper box if you have more than the minimum number of wires entering leaving the box or it will be over crowded and may violate building electrical codes. For exposed or shop wiring metal boxes are probably better. Many local building codes require metal junction boxes because they are durable and ensure long lasting performance. Typical electrical junction boxes used for receptacle installation to accommodates a single receptacle are 2 x 4 metal or plastic boxes of varying depth.

Metal electrical boxes are primarily used with metal sheathed or bx wiring. I like metal switch boxes better but will always go for the nail on plastic single gang boxes for outlets. Legrand in wall tv power and cable management 1 gang white plastic new work old work standard rectangular interior electrical box item 1419414 model cpt306w v1. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube.

The boxes made without metal are pvc or plastic. In stock and ready to ship. On the other hand plastic boxes are more vulnerable to impacts. Most do it yourselfers prefer plastic electrical boxes while electricians use both metal and plastic boxes.

Plastic vs metal electrical boxes post by emtnut mon may 08 2017 3 09 pm rcga wrote. In many cases your choice of a metal or plastic electrical box is one of personal preference economy and ease. Metal boxes are usually made of aluminum steel or cast iron. In a few cases though the choice is clear cut and obvious mainly with respect to grounding.

Choose from our selection of electrical receptacle boxes including steel outlet boxes weatherproof outlet boxes and more. Metal receptacle covers must be grounded even on plastic boxes.