Enclosure NEMA Rating 1 Material of Enclosure Carbon Steel 18 in Screw On Enclosure Cover Type Solid / Clear Cover Solid Closure Method Screws Finish ANSI 61 Polyester Powder Color Gray Depth 4 in Enclosure Cover Features Screw Latch Features Mounting Holes Height 18 in IP Rating 30 Metal Gauge 12/14/16 ga Wall Mounting Series A90P1 Standards CSA Certified cUL IEC UL Listed Width 18 in