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Marechal Decontactors IP66 IP67
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 compliant with International Standard IEC60309-1 and European Standard EN60309-1 (Plugs & Sockets Outlets for Industrial Purposes).
Marechal DSN Industrial Decontactors Plugs & Sockets Specifications:
Specification | Marechal DSN1 | Marechal DSN3 | Marechal DSN6 |
Rated Current (ln) | 20A | 32A | 63A |
Umax | 500V | 690V | 1,000V |
AC-22 Switching Capacity | 20A / 500V | 32A / 690V | 50A / 690V |
AC-23 Switching Capacity | 20A / 400V | 32A / 400V | 63A / 400V |
Auxiliary Contacts (Optional) | - | 2 | 4 |
Keying Positions (To distinguish between different power supplies & applications) | 24 | 24 | 24 |
Ambient Temperature | -40ºC to +60ºC | -40ºC to +60ºC | -40ºC to +60ºC |
Short Circuit Current lcc | 10kA | 10kA | 10kA |
Marechal DSN plugs and sockets comply with:
Marechal DSN Plug Polarity Options
A full range of power plug options are available - contact T&D for other voltages, frequencies and contact configurations.
Marechal DSN Plugs & Power Distribution Systems
Marechal DSN decontactors (plug and socket outlets with integral power switch) are supported by an ancillary range of wall mounting sockets, wall boxes, socket outlets, sleeves, inlets and handles.
IEC 60309 Plugs
IEC 60309 is an international standard from the International Electrotechnical Commission (IEC) for "plugs, socket-outlets and couplers for industrial purposes" and high-current power connectors. Also certified by VERITAS LCIE, UL, AS, VDE, TR CU (GOST) and cCSAus.
Marechal DSN plugs and sockets range of decontactors is supported by a full line of wall mounting sockets, inclined sockets, coupler sockets, wall mounting appliance inlets and inclined appliance inlets.
Marechal DSN Plugs & Sockets Decontactors - The Range
Marechal DSN1 Plugs - 20amp
Marechal DSN3 Plugs - 32amp
Marechal DSN6 Plugs - 63amp
Marechal Electric - Plugs & Sockets Safety : Marechal has designed decontactor plugs and socket-outlets which are plugs and socket-outlets with an integral switching device enabling the user to always withdraw the mobile part (plug or connector) in complete safety as the circuit is already dead.
YouTube Video Playlist: Marechal Industrial Plugs & Sockets
Marechal DSN Industrial Decontactors Plugs & Sockets
T&D also distribute hazardous area isolators, control panels and distribution boards, electrical enclosures and motor starters certified according to ATEX for use in Zone 1 & Zone 2 (gas/vapour) explosive atmospheres.
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![]() | Marechal DSN Plugs & Sockets Industrial Power Supply & Motor Connections (20-63A) |