Nema Electrical Enclosure Ratings

The national electrical manufacturers association nema defines standards used in north america for various grades of electrical enclosures typically used in industrial applications.
Nema electrical enclosure ratings. Each is rated to protect against personal access to hazardous parts and additional type dependent designated environmental conditions. A typical nema enclosure might be rated to provide protection against. We offers designs that adhere to 6 different nema enclosures ratings. Nema enclosures manufactures nema 3r enclosures for housing power distribution lighting contractors switch gear and other electrical components that need to be protected in an outdoor environment.
Our adherence to ul 508a standards will give you a quality weatherproof enclosure resistant to rain ice and snow. Nema ratings for enclosures. Nema 3r 4 4x 6 6p and 12. At nema enclosures our knowledge and experience in nema rated enclosures is so extensive it s in our name.