This single gang 22.5 cu. in. switch or receptacle box is suitable for use in new work applications. This premium box features fiberglass construction, is UL listed and carries a 2-hour fire rating.

High strength fiberglass reinforced polyester material

Non-distorting in high heat, impact resistant in cold temps

Machine tapped device holes for faster installation

Knockouts on fiberglass boxes are complete, reducing drafts and easily removed with the wire for no tools installation

Allied molded electrical boxes have pre-tapped and tapered device screw holes for secure device installation and drastically reduces device pull out

Offset gauge marks on the box give positive stop for the proper wall thickness

UL Listed and 2-hour fire rating