Product Range: Marechal DSN3 Decontactor® (32A)
Product Range: Marechal DSN3 Decontactor® (32A)
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The compact and waterproof Marechal DSN3 Decontactors, Plugs & Sockets range features an integrated switch for industrial applications, offering a rated current of 32A and a maximum voltage of 690V. Fully compliant with IP66 / IP67 / IP69, DSN3 provides watertight protection when the lid is closed and when connected.
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Product Overview
Technical Specifications
Dimensions
Part Numbers
Boxes, Handles, Sleeves & Options
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The Marechal DSN3 Plug incorporates breaking capacities AC-22 / AC-23, impact-resistant GRP housings, safety shutters (socket IP4X/IPXXD), silver-nickel butt contacts, and metallic braid to comply with international standards. Compact yet robust, DSN3 is ideal for industrial, commercial, and hazardous area installations.
Configuration is achieved with wall-mounted sockets, plugs, boxes, outlets, inlets, and handles, with a full range of accessories on request.
Contact our experts – order or confirm the correct DSN3 configuration (voltage/polarity, mounting, accessories). We provide technical advice, quotations, and fast delivery for UK and export projects.
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Load Break Capability Of DSN3 Plugs, Sockets & Decontactors
The Marechal DSN3 Decontactor provides maximum efficiency, safety & reliability for your power supply. A full range of boxes, sleeves, handles, adaptors and accessories to suit varied working environments can be supplied upon request.
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| Category | ATEX Plugs, Sockets & Connectors |
|---|
| DSN3 Electrical Features | |
|---|---|
| Rated current (with wiring according to standard) | 32A |
| Maximum voltage | 690 V |
| IP protection — lid closed | IP66 / IP67 / IP69 |
| IP protection — connected plug | IP66 / IP67 / IP69 |
| Shock resistance | IK08 |
| Ambient temperature | -40 °C to +60 °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 |
| DSN3 – Plug on Socket Outlet | ||||
|---|---|---|---|---|
| A | B | C | E | |
| Marechal DSN3 | 171 mm | 171 mm | 77 mm | 48 mm |
| DSN3 – Coupler Dimensions | ||
|---|---|---|
| A | B | |
| Marechal DSN3 | 265 mm | 116 mm |
| DSN3 – Plug on 30° Wall-Mounted Socket Outlet | ||||||
|---|---|---|---|---|---|---|
| A | B | C | D | E1 | E2 | |
| Marechal DSN3 | 213 mm | 191 mm | 84 mm | 84 mm | 70 mm | 70 mm |
| DSN3 – Plug on 70° Wall-Mounted Socket Outlet | ||||||
|---|---|---|---|---|---|---|
| A | B | C | D | E1 | E2 | |
| Marechal DSN3 | 207 mm | 262 mm | 138 mm | 126 mm | 117 mm | 105.5 mm |
| DSN3 – Plug on 30° Inclined Socket Outlet | ||||||
|---|---|---|---|---|---|---|
| A | B | C | D | E1 | E2 | |
| Marechal DSN3 | 195 mm | 165 mm | 77 mm | 191 mm | 63 mm | 95 mm |
| DSN3 – Plug on 70° Inclined Socket Outlet | |||||
|---|---|---|---|---|---|
| A | B | C | D | E | |
| Marechal DSN3 | 138 mm | 262 mm | 126 mm | 126 mm | 95 mm |
| 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 |
| 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 |
| DSN3 Plug Handle Variants | Input / Cable Ø | Product Reference |
|---|---|---|
| Poly Handle with Gland | 5–21 mm | Marechal 512P0D21AG |
| Poly Handle & Poly Cable Gland | 5–12 mm | Marechal 512P020P |
| 9–18 mm | Marechal 512P025P | |
| 14–25 mm | Marechal 512P032P | |
| 18–32 mm | Marechal 512P040P | |
| Metal Handle with Metal Gland (+ Earthing Wire) | 7–13 mm | Marechal 592P020M |
| 8–16 mm | Marechal 592P025M | |
| 16–24 mm | Marechal 592P032M | |
| Poly Handle (Without Cable Gland) | M20 | Marechal 512P0M20 |
| M25 | Marechal 512P0M25 | |
| M32 | Marechal 512P0M32 | |
| M40 | Marechal 512P0M40 | |
| Metal Handle Metric Thread Entry (Without Cable Gland) | M20 | Marechal 592P0M20 |
| M25 | Marechal 592P0M25 | |
| M32 | Marechal 592P0M32 |
| DSN3 Plug Sleeve Variants | Angle | Product Reference |
|---|---|---|
| Poly Sleeve | 30° | Marechal 512M3 |
| 70° | Marechal 512M7 | |
| Metal Sleeve | 0° (Straight) | Marechal 592M0 |
| 30° | Marechal 592M3 |
| Option | Reference |
|---|---|
| Industrial/Domestic Adapters (1P+N+E inlet & 10/16 A socket-outlet) | 6138015D11 |
| Locking Pin for 2 Padlocks Ø 4–8 mm (Padlock not supplied) | Socket-outlet ref. +843 |
| Safety Hasp for up to 6 Padlocks | 613A541 |
| Larger Release Button | Ref. socket +453 |
| Inlet Cap IP66/IP67 | 613A426 |
| In-line Connections (pair of finger draw plates to aid closing) | 613A346 |
| IP40 Self Returning Lid (manual closing) | Socket-outlet ref.+R |
| IP55 Metal Lockable Self-Closing Lid for Inlet | 613A22 |
Tell us your quantity and requirements — we reply within one business day.
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