Marechal DS9 Plugs & Sockets 150A 1000V Decontactors (AC22 AC23)

Plugs & Sockets | Marechal DS9 Metal Casing
plugs & sockets 150A
marechal ds9
Marechal DS9 plugs and sockets have a rated current of 150A and a maximum voltage of 1000V. DS9 plugs and sockets are available in GRP with IP66/IP67/IP69 ratings and metal which are automatically IP54 when the plug is connected and IP55 protected when the lid is closed.
Marechal DS plugs & sockets have an incorporated breaking capacity of AC-22 / AC-23 and have either an impact resistant GRP or metal casing. The DS9 also features a safety shutter (socket IP4X/IPXXD), silver-nickel butt contacts and metallic braid to comply with international standards.

Plugs & Sockets | Marechal DS9 GRP Casing
Marechal DS9 Plugs
Technical Specification
Rated Current (with wiring according to standard) | Marechal DS9 GRP | Marechal DS9 Metal |
50A | 50A | |
Maximum Voltage | 1000V | 1000V |
IP Protection Lid Closed | IP66/IP67 | IP55 |
IP Protection Connected Plug | IP66/IP67 | IP54 |
Shock Resistance | IK08 | IK09 |
Ambient Temperature | -40ºC to +60ºC | -40ºC to +60ºC |
Flexible Wiring (Min-Max) | 25 mm² – 70 mm² | 25 mm² – 70 mm² |
Stranded Wiring (Min-Max) | 25 mm² – 95 mm² | 25 mm² – 95 mm² |
Other Wiring | On Request | On Request |
Keying Positions | 24 | 24 |
Load Break Capability of Decontactor – GRP Casing
- Comply with IEC EN 60309-1 and IEC EN 60309-4 standards  – (150 A / 500 V) or (125 A / 690 A)
- Load-break capability according to IEC EN 60947-3 / AC-22A –Â (90 A / 690 V) or (150 A / 400 V)
- Load-break capability according to IEC EN 60947-3 / AC-23A – 100 A / 440 V
- Short-circuit current Icc –Â 10 kA
- Power kW AC-22/AC-23 – 80 kW
Load Break Capability of Decontactor – Metal Casing
- Comply with IEC EN 60309-1 and IEC EN 60309-4 standards  – (250 A/500 V) or (200 A/690 V)
- Load-break capability according to IEC EN 60947-3 / AC-22A – Â (250 A/400 V) or (125 A/690 V)
- Load-break capability according to IEC EN 60947-3 / AC-23A – 160 A / 440 V
- Short-circuit current Icc –Â 10 kA

Marechal DS9 Plug Assembly manufactured from GRP or Metal with IP55 protection and 150amp current supply is configured using associated wall mounting socket, plug, wall box, outlet, inlet and handles.
Marechal DS9 – Socket Outlets & Inlets
A full range of boxes, sleeves, handles, adaptors and accessories can also be supplied. Marechal’s DS range of plugs and sockets are suitable for rated currents from 30A up to 400A and maximum voltages from 690V up to 1000V.
Voltage 50Hz |
Polarity |
Marechal Socket Outlet (Female) DS9 150A |
Marechal Inlet (Male) DS9 150A | ||
GRP Casing | Metal Casing | GRP Casing | Metal Casing | ||
220-250V AC | 1P+N+E | 3994015 | – | 3998015 | – |
380-440V AC | 3P+E | 3994013 | 3924013 | 3998013 | 3928013 |
220-250V AC/ 380-440V AC* | 3P+N+E | 3994017 | 3924017 | 3998017 | 3928017 |
660-690V AC | 3P+E | 3994193 | 3924193 | 3998193 | 3928193 |
380-440V AC/ Â 660-690V AC* | 3P+N+E | 3994197 | 3924197 | 3998197 | 3928197 |
1000V AC | 3P+E | 3994223 | 3924223 | 3998223 | 3928223 |
*Dual-voltage socket outlet
Marechal DS9 Plugs used for Blower Fan Connections

150amp Marechal DS9 plug connectors provide safe and reliable LV power.
Power Distribution & Control In Hazardous Areas
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.