DXN series plugs and receptacles are convenient, lightweight devices that are safe for use in hazardous environments such as refineries or silos where exposure to flammable gas or dust is a concern. The DXNs compact size and durable construction makes them easy to handle and well suited for in-line connections of electrical equipment. The DXNs dead front construction assures electrical safety by preventing user access to live parts. IP66/IP67 ratings are achieved as soon as the plug and receptacle are mated, making them the perfect choice for wet or dusty environments.