Description Product Reviews Arlington EB12126BP 12 x 12 X 6″ Deep Plastic Enclosure Boxes NEMA 3R Back Plate Arlington’s non-metallic enclosure boxes now MEET NEMA 3R requirements for outdoor use. Theyre the perfect solution to protecting and securing power backups, security devices and other valuable equipment indoors or outside. 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 PDF Spec Sheet 0 Reviews Hide Reviews Product Reviews