16 gauge steel Easily removable knockouts on all sides Mounting holes on back Two grounding emboss & two grounding screws Knockouts (Conduit size): a=1/2'' - 3/4'' * b=3/4'' - 1'' ANSI/ASA61 grey polyester textured powder coating inside out
16 gauge steel Easily removable knockouts on all sides Mounting holes on back Two grounding emboss & two grounding screws Knockouts (Conduit size): a=1/2'' - 3/4'' * b=3/4'' - 1'' ANSI/ASA61 grey polyester textured powder coating inside out