The SNC-3756 is a NEMA sheet metal enclosure featuring a lift-off screw cover. It is constructed from 16-gauge (1.5mm) cold-rolled steel for the body and cover, with a separate 14-gauge (2.0mm) internal mounting panel. A 0.25-inch thick neoprene gasket ensures a reliable seal, and the exterior is finished with a light gray smooth powder coat for durability. The design incorporates four M5x0.8 captive screws for securing the cover, four M8 weld studs for internal panel mounting, and a dedicated M6 weld stud for grounding. This enclosure is ideal for housing sensitive electronics in industrial environments where protection from dust and moisture is necessary.