Marechal DSN range of industrial power supply and motor connection plugs and sockets provide low voltage distribution, 20amps-63amps. Marechal DSN range industrial plugs are the quality standard for manufacturing industry providing the following benefits compliant with International Standard IEC60309-1 and European Standard EN60309-1 (Plugs & Sockets Outlets for Industrial Purposes) : *20amp-63amp current ratings *500v-1000v a.c. *IP66/IP67 water and dust tight plug assemblies *AC-22 / AC-23 load breaking capability *GRP casings, chemical and IK08 shock resistant *Resistant to temperature changes -40 to +60 Degrees Celsius *Equipped with silver-nickel butt contacts for lifetime reliability T&D UK also stock distribute the ATEX Certified range of Marechal Hazardous Area plugs and sockets (decontactors) for Zones 1, 2, 21 and 22 installation. Marechal Plugs & Sockets : Press Release Belgian vegetable preparation company, Legumex, uses around 100,000m3 of water annually for the cleaning and preparation of fresh vegetables - this amount of water and 24/7 operation 365 days a year, means that their electrical plug and socket connections must be completely water-tight, robust and reliable. Legumex uses Marechal DSN1 Decontactor plugs and sockets on the permanent power supplies to the production line and in the maintenance workshop. Rated for currents of up to 20A, Marechal DSN1 Decontactors are sealed to IP66/67 making them completely watertight even for pressure-washing, when connected and disconnected. An integrated switch mechanism means that the maintenance team can immediately and safely disconnect or connect equipment without the need for a qualified electrician. This makes maintenance faster and significantly more cost-effective than the alternative of hard wired equipment. Marechal plugs and sockets are made from glass-reinforced polyester body, silver-nickel butt contacts and vibration-proof terminals - Marechal Decontactors are resistant to corrosion and shock, providing long-term reliability, even after thousands of connections and disconnections.