Marechal DS3 Plugs & Sockets 50A 1000V Decontactors (AC22 AC23)
Marechal DS3 Plugs & Sockets
plugs & sockets 50A
marechal ds3
Marechal DS3 plugs and sockets have a rated current of 50A and a maximum voltage of 1000V. DS3 plugs and sockets 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 an impact resistant GRP casing. The DS3 also features a safety shutter (socket IP4X/IPXXD), silver-nickel butt contacts and metallic braid to comply with international standards.
Marechal DS3 Plugs
Technical Specification
| Rated Current (with wiring according to standard) | 50A |
| Maximum Voltage | 1000V |
| IP Protection Lid Closed | IP55 |
| IP Protection Connected Plug | IP54 |
| Shock Resistance | IK08 |
| Ambient Temperature | -40ºC to +60ºC |
| Flexible Wiring (Min-Max) | 6 mm² – 16 mm² |
| Stranded Wiring (Min-Max) | 10 mm² – 25 mm² |
| Other Wiring | On Request |
| Keying Positions | 24 |
Load Break Capability Of Decontactor
- Comply with IEC EN 60309-1 and IEC EN 60309-4 standards – (50 A / 690 V) or (32 A / 1000 A)
- Load-break capability according to IEC EN 60947-3 / AC-22A – 32 A / 690 A
- Load-break capability according to IEC EN 60947-3 / AC-23A – 50 A / 400 V
- Short-circuit current Icc – 10 kA
Marechal DS3 Plug Assembly manufactured from GRP with IP55 protection and 50amp current supply is configured using associated wall mounting socket, plug, wall box, outlet, inlet and handles.
Marechal DS3 – 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) DS3 50A | Marechal Inlet (Male) DS3 50A |
| 20-24V AC | 2P | 313408A | 313808A |
| 220-250V AC | 1P+N+E | 3134015 | 3138015 |
| 380-440V AC | 3P+E | 3134013 | 3138013 |
| 220-250V AC/ 380-440V AC* | 3P+N+E | 3134017 | 3138017 |
| 660-690V AC | 3P+E | 3134193 | 3138193 |
| 380-440V AC/ 660-690V AC* | 3P+N+E | 3134197 | 3138197 |
*Dual-voltage socket outlet
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.
Marechal DS Decontactors – Plugs & Sockets | Data Sheet
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