UL Approved, this Full Size Back Box provides an extra-large 3.5” work clearance (338 cubic inches) in the bottom of the back box underneath the installed ACE Pocket Body. Electrical Conduit Combination Knock Outs in 4 places typical on opposing sides and 2 places typical on one side.
- UL Approved
- Available in three depths, 6", 8", 12" for storage and conduit-through access
- Finished in clear, electrodeposited zinc to protect from corrosion
- Combination knockouts (2) places typical on opposing sides and (1) place on other sides
- Mates with standard ACE 122 Floor Boxes using a pre-drilled mounting flange
- Arrives with protective lid that can be discarded after all phases of installation are complete