fisherelectric
Senior Member
- Location
- Northern Va
Is a PVC enclosure with NEMA rating 6P allowed to be direct buried with the cover exposed?
Type 6P Enclosures constructed for either indoor or outdoor use to provide a degree
of protection to personnel against access to hazardous parts; to provide a degree of
protection of the equipment inside the enclosure against ingress of solid foreign objects
(falling dirt); to provide a degree of protection with respect to harmful effects on the
equipment due to the ingress of water (hose directed water and the entry of water
during prolonged submersion at a limited depth); that provides an additional level of
protection against corrosion and that will be undamaged by the external formation of ice
on the enclosure.
It's another first from Carlon? - the first nonmetallic junction boxes UL Listed with a NEMA 6P rating per Section 370-29, exception of the 1999 National Electrical Code. Manufactured from PVC or PPO thermoplastic molding compound and featuring gasketed lids attached with stainless steel screws, these rugged enclosures offer all the corrosion resistance and physical properties you need for direct burial applications. Type 6P enclosures are intended for indoor or outdoor use, primarily to provide a degree of protection against contact with enclosed equipment, falling dirt, hose-directed water, entry of water during prolonged submersion at a limited depth, and external ice formation.