Enclosure NEMA Rating 12, 3R, 4, 4X, Material of Enclosure 304 Stainless Steel, 20 in, Hinged Enclosure Cover Type, Solid / Clear Cover Solid, Closure Method 1/4-Turn Latch, Finish Smooth Grained, Color Silver, Depth 6 in, Enclosure Cover Features 1/4 Turn Semiflush Latch, Features Mounting Holes, Seamless Polyurethane Poured in Place Gasket, Height 20 in, Interior Panel 2NJ34 or 2NJ35, IP Rating IP66, Metal Gauge 14 ga, Wall Mounting, Series N412-SSC