The WB1BB backbox is a NEMA Type 1 electrical enclosure, gray enamel with knockouts and dimensions of 9” high x 14.38” wide x 3.70”deep. This box installs between wall studs with standard 16" centers. The door may be mounted to open to either side, it swings completely open for accessing the interior and features an open slot at the bottom so that it may be closed with cables plugged in. It comes either in gray primer, ready for paint or in black textured powder coat.