Enclosure NEMA Rating 12 13 4 4X Material of Enclosure 316L Stainless Steel 6 in Hinged Enclosure Cover Type Solid / Clear Cover Solid Closure Method Screwdown Clamps Finish #3 Brushed Color Stainless Steel Depth 4 in Enclosure Cover Features Screwdown Clamps Features External Mounting Plates Seamless Polyurethane Poured in Place Gasket Height 6 in Interior Panel 6XC20 IP Rating 66 Metal Gauge 16 ga Wall Mounting Series BN4-CHSSA Standards cULus Usable Opening Depth 3.88 in