Enclosure NEMA Rating 12 3R 4 4X Material of Enclosure 304 Stainless Steel 6 in Lift Off Enclosure Cover Type Solid / Clear Cover Solid Closure Method Screwdown Clamps Finish Brushed Color Stainless Steel Depth 4.0 in Enclosure Cover Features Clamps Features Weld Nuts for Mounting Panel and Terminals Polyurethane Gasket Height 6.0 in Interior Panel 32FR66 IP Rating 66 Metal Gauge 14/16 ga Wall Mounting Series A51S Standards CSA Certified cUL IEC UL Listed Width 6.0 in