Marechal DSN3 Plugs, Sockets & Decontactors | 32A 690V (AC22 AC23 IEC60309)
Marechal DSN3 PLUGS & Sockets 32A 690v
The compact and waterproof Marechal DSN3 Plugs & Sockets are equipped with an integrated switch for use in industrial applications. Marechal DSN3 Plugs, Sockets & Decontactors provides a rated current of 32A and a maximum voltage of 690V, as well as being compliant with IP66, IP67 & IP69 protection ratings when connected. The plug & socket outlet is also watertight sealed when the lid is closed.
The Marechal DSN3 Plug features an incorporated breaking capacity of AC-22 / AC-23 and are equipped with impact resistant GRP casing. The DSN3 also features a safety shutter (socket IP4X/IPXXD), silver-nickel butt contacts and metallic braid to comply with international standards.
As well as the DSN3, Thorne & Derrick offer the complete Marechal DSN Plugs 20A-63A range of Marechal Decontactors, Plugs & Sockets, suitable for rated currents of 20A up to 63A and operating voltages of 500V up to 1000V, including:
- Marechal DSN1 Plugs & Decontactors 20A 500V (AC22 AC23)
- Marechal DSN6 Plugs, Sockets & Decontactors 63A 1000V (AC22 AC23)
The Marechal DSN Plug & Socket range is manufactured from GRP with IP67/68/69 protection and 20-63 Amp current supply is configured using associated wall mounting socket, plug, wall box, outlet, inlet and handles. A full range of boxes, sleeves, handles, adaptors and accessories can also be supplied upon request.
Marechal DSN3 PLUG Technical Specification
| Marechal DSN3 Plugs, Sockets & Decontactors 32A 690V | |
| Rated Current (with wiring according to standard) | 32A |
| Maximum Voltage | 690V |
| IP Protection Lid Closed | IP66/IP67/IP69 |
| IP Protection Connected Plug | IP66/IP67/IP69 |
| Shock Resistance | IK08 |
| Ambient Temperature | -40º C to +60º C |
| Flexible Wiring (Min-Max) | 2.5 mm² – 6 mm² |
| Stranded Wiring (Min-Max) | 2.5 mm² – 10 mm² |
| Other Wiring | On Request |
| Keying Positions | 24 |
Load Break Capability Of DSN3 Plugs, Sockets & Decontactors
- Comply with IEC EN 60309-1 and IEC EN 60309-4 standards – 32 A / 690 V
- Load-break capability according to IEC EN 60947-3 / AC-22A – 32 A / 690 V
- Load-break capability according to IEC EN 60947-3 / AC-23A – 32 A / 400 V
- Short-circuit current Icc – 10 kA
| Plug on Socket Outlet |
||||
| A | B | C | E | |
| Marechal DSN1 | 147mm | 134mm | 58mm | 42mm |
| Marechal DSN3 | 171mm | 171mm | 77mm | 48mm |
| Marechal DSN6 | 184mm | 195mm | 84mm | 55mm |
| Coupler | ||
| A | B | |
| Marechal DSN1 | 231mm | 89mm |
| Marechal DSN3 | 265mm | 116mm |
| Marechal DSN6 | 286mm | 122mm |
| Plug on 30° Wall-Mounted Socket Outlet | ||||||
| A | B | C | D | E1 | E2 | |
| Marechal DSN1 | 196mm | 180mm | 68mm | 90mm | 36/56mm | 78mm |
| Marechal DSN3 | 213mm | 191mm | 84mm | 84mm | 70mm | 70mm |
| Marechal DSN6 | 238mm | 225mm | 89mm | 100mm | 77mm | 88mm |
| Plug on 70° Wall-Mounted Socket Outlet | ||||||
| A | B | C | D | E1 | E2 | |
| Marechal DSN1 | 200mm | 244mm | 138mm | 126mm | 117mm | 106mm |
| Marechal DSN3 | 207mm | 262mm | 138mm | 126mm | 117mm | 105.5mm |
| Marechal DSN6 | 239mm | 317mm | 178mm | 166mm | 157mm | 146mm |
| Plug on 30° Inclined Socket Outlet | ||||||
| A | B | C | D | E1 | E2 | |
| Marechal DSN1 | 177mm | 175mm | 77mm | 108mm | 64mm | 95mm |
| Marechal DSN3 | 195mm | 165mm | 77mm | 191mm | 63mm | 95mm |
| Marechal DSN6 | 212mm | 219mm | 77mm | 108mm | 64mm | 95mm |
| Plug on 70° Inclined Socket Outlet | |||||
| A | B | C | D | E | |
| Marechal DSN1 | 131mm | 244mm | 126mm | 126mm | 95mm |
| Marechal DSN3 | 138mm | 262mm | 126mm | 126mm | 95mm |
| Marechal DSN6 | 170mm | 317mm | 166mm | 166mm | 135mm |
Marechal DSN3 Plug & Socket Outlets & Inlets
| Voltage 50Hz | Polarity | Marechal DSN3 Socket Outlet (Female) 32A |
Marechal DSN3 Inlet (Male) 32A |
| 20-24V | 2P | 613408A | 613808A |
| 190-230V | 3P+E | 6134033 | 6138033 |
| 220-250V | 1P+N+E | 6134015 | 6138015 |
| 380-440V | 3P+E | 6144013 | 6138013 |
| 220-250V / 380-440V | 3P+N+E | 6134017 | 6138017 |
| 660-690V | 3P+E | 6134193 | 6138193 |
| 380-440V / 660-690V | 3P+N+E | 6134197 | 6138197 |
Marechal DSN3 Plugs & Sockets Accessories Selection Guide
The Marechal DSN3 Decontactor – maximum efficiency, safety & reliability for your power supply, as well as providing flexibility through a full range of boxes, sleeves, handles, adaptors and accessories to suit varied working environments can also be supplied upon request.
The following table provides further insight on the Marechal DSN3 Plugs, Sockets & Decontactors box accessories, which offer varied angles, input and material options to suit different working environments:
| DSN3 Plug Box Variants | Angle | Input | Product Reference |
| Poly Box | 30° | M20 | Marechal 512B3M20 |
| 30° | M25 | Marechal 512B3M25 | |
| Metal Box (+ Earthing Wire) |
20° | M20 | Marechal 592B2M20 |
| 20° | M25 | Marechal 592B2M25 | |
| Poly Box & Poly Sleeve (Black version available) |
70° | Without hole | Marechal 512C7000 |
| 70° | Hole Ø 20 | Marechal 512C7M20 | |
| 70° | Hole Ø 25 | Marechal 512C7M25 | |
| 70° | Hole Ø 32 | Marechal 512C7M32 | |
| 70° | Hole Ø 40 | Marechal 512C7M40 | |
| Metal Box (+ Earthing Wire) + Poly Sleeve |
30° | M20 | Marechal 512C3M20 |
| 30° | M25 | Marechal 512C3M25 | |
| 30° | M32 | Marechal 512C3M32 | |
| 30° | M40 | Marechal 512C3M40 | |
Metal Box (+ Earthing Wire) + Metal Sleeve |
30° | M20 | Marechal 592C3M20 |
| 30° | M25 | Marechal 592C3M25 | |
| 30° | M32 | Marechal 592C3M32 | |
| 0° (Straight) | M20 | Marechal 592C0M20 | |
| 0° (Straight) | M25 | Marechal 592C0M25 | |
| 0° (Straight) | M32 | Marechal 592C0M32 |
The following table provides further insight on the Marechal DSN3 Plugs, Sockets & Decontactors handle accessories, which offer varied sizing and material options to suit different working environments:
| DSN3 Plug Handle Variants | Input/ Cable outer Ø |
Product Reference | Self-ejection |
| Poly Handle with Gland | 5mm-21mm | Marechal 512P0D21 | / |
| Poly Handle & Poly Cable Gland |
5mm-12mm | Marechal 512P020P | Ref. +443 |
| 9mm-18mm | Marechal 512P025P | Ref. +443 | |
| 14mm-25mm | Marechal 512P032P | Ref. +443 | |
| 18mm-32mm | Marechal 512P040P | Ref. +443 | |
Metal Handle with Metal Gland (+ Earthing Wire) |
7mm-13mm | Marechal 592P020M | / |
| 8mm-16mm | Marechal 592P025M | / | |
| 16mm-24mm | Marechal 592P032M | / | |
| Poly Handle (Without cable gland) |
M20 | Marechal 512P0M20 | Ref. +443 |
| M25 | Marechal 512P0M25 | Ref. +443 | |
| M32 | Marechal 512P0M32 | Ref. +443 | |
| M40 | Marechal 512P0M40 | Ref. +443 | |
Metal Handle Metric Thread Entry (Without Cable Gland) |
M20 | Marechal 592P0M20 | / |
| M25 | Marechal 592P0M25 | / | |
| M32 | Marechal 592P0M32 | / |
The following table provides further insight on the Marechal DSN3 Plugs, Sockets & Decontactors sleeve accessories, which offer varied angles and material options to suit different working environments:
| DSN3 Plug Sleeve Variants | Angle | Product Reference |
| Poly Sleeve | 30° | Marechal 512M3 |
| 70° | Marechal 512M7 | |
| Metal Sleeve | 0° (Straight) | Marechal 592M0 |
| 30° | Marechal 592M3 |
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 DSN3 Plugs, Sockets & Decontactors – Technical Datasheet
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