Enclosure Metallic No Knockouts NEMA Rating 3R 4X 12 Hinged Enclosure Cover Type Height 7.9 In. Width 7.9 In. Depth 3.9 In. Material 304 Stainless Steel Enclosure Cover Features 180 Degrees Screwdriver Insert Metal Gauge 16 Color Stainless Finish Brushed Polyurethane Gasket Series JB Wall Mounting Usable Opening Depth 3.44 In. Standards UL cUL Includes Accessory Hardware Bag