Appleton Electric Explosionproof Junction Box AJBEW121806

23 INCH L X 17 INCH W X 9.13 INCH D OVERALL SIZE 18.25 INCH L X 12.25 INCH W X 5.75 INCH D INNER SIZE 4 INCH HUB SIZE UL 886, CSA C22.2 APPROVAL VERTICAL/HORIZONTAL WITH FEET MOUNTING CLASS I DIV 1 AND 2 GROUP B C D, CLASS II DIV 1 AND 2 GROUP E F G, CLASS III, NEMA 4/7B/7C/7D/9E/9F/9G ENCLOSURE BOLT ON, HINGE COVER TYPE SAND CAST COPPER FREE ALUMINUM BODY MATERIAL SAND CAST COPPER FREE ALUMINUM COVER MATERIAL SHOT BLAST BODY FINISH SHOT BLAST COVER FINISH APPLETON[R] BRAND AJBEW MODEL