Nema Cabinet Ratings

If unsure of the enclosure rating that is required of your project please refer to the design chart below.

Nema cabinet ratings.

Nema connector another common but mostly unrelated set of standards from nema. The testing method of nema 12 rating is consist of 2 tests. Ip code iec ingress protection code a similar standard. Nema enclosure ratings are similar to iec ip codes and can offer the same protections but cannot be mapped directly.

The national electrical manufacturer association nema uses a standard rating system that defines the types of environments in which an electrical enclosure can be used and frequently signifies a fixed enclosure s ability to withstand certain environmental. Electrical equipment in hazardous areas. In the electrical world nema stands for national electrical manufacturers association an association of us based equipment manufacturers that produce standards used by many equipment manufacturers. Nema ratings for enclosures.

These metal enclosures will protect against dust dirt and dripping non corrosive liquids oil and lubricants. Nema 3 enclosures are manufactured and designed to protect household electrical controls rotating equipment generator skids. The chart will assist in specifying which enclosure rating is appropriate for the environment and application needed. Enclosures constructed for indoor use to provide a degree of protection to personnel against incidental contact with the enclosed equipment and to provide a degree of protection against falling dirt.

Nema rating ip equivalent nema definition protection against solids protection against liquids. Nemaco provides quality electrical enclosures that adhere to nema rating standards. Nema 3r 4 4x 6 6p and 12. National electrical manufacturers association nema.

Nema is a rating system for equipment that might be exposed to liquids rain ice corrosion and contaminates such as dust. Nema enclosure ratings define where an enclosure was designed to be used and the level of protection it was designed to provide. We offers designs that adhere to 6 different nema enclosures ratings. Each of these ratings indicate different levels of protection against ingress of solids and liquids.

See ip codes nema. At nema enclosures our knowledge and experience in nema rated enclosures is so extensive it s in our name. Nema enclosures produce nema 12 enclosures which are intended mainly for indoor industrial manufacturing and machining applications.