Description Product Reviews EB0708 7 x 8 Plastic Enclosure Boxes NEMA 3R Arlington’s non-metallic enclosure boxes now MEET NEMA 3R requirements for outdoor use. They’re the perfect solution to protecting and securing power backups, security devices and other valuable equipment indoors or outside. Made of heavy-duty, UV rated non-metallic material, and available in three sizes – our boxes are NEMA 3R rated for outdoor use when mounted with the hinge on top. 7 x 8 x 3.5 11 x 11 x 3.5 12 x 12 x 4 For added security Arlingtons enclosure boxes are lockable in a couple of ways. Theres a knockout on the front of the box for an optional cam lock. And a latch that accommodates a padlock. They are also available with a cam lock sold separately Handy 1/2 and 3/4 knockouts on top and bottom of enclosure box 0 Reviews Hide Reviews Product Reviews