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Marechal DSN3 Plugs, Sockets & Decontactors | 32A 690V (AC22 AC23 IEC60309)

Marechal DSN3 Decontactor 32A 690V Inlet & Outlet

Marechal DSN3 Inlet
Marechal DSN3 Outlet
Marechal Beyond Connections Logo

Marechal DSN3 Decontactor 32A 690V Inlet & Outlet

£POA

The compact and waterproof Marechal DSN3 Plugs & Sockets feature an integrated switch for industrial applications, offering a rated current of 32A and a maximum voltage of 690V. They are fully compliant with IP66, IP67 & IP69 protection ratings, ensuring watertight operation when the lid is closed.

Marechal DSN3 Description

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, the DSN3 is ideal for industrial, commercial, and hazardous area installations.

In addition to the DSN3, Thorne & Derrick supply the full Marechal DSN Plugs 20A-63A range, including Marechal Decontactors, Plugs & Sockets suitable for currents from 20A up to 63A and voltages from 500V to 1000V. Popular ranges include:

The Marechal DSN Plug & Socket range is manufactured from GRP with IP67/IP68/IP69 protection and 20-63A supply. Configuration is achieved with wall-mounted sockets, plugs, boxes, outlets, inlets, and handles. A full range of boxes, sleeves, handles, adaptors, and accessories is available on request for complete system integration.

Contact our experts – order or find out more about the DSN3 and our full range of Marechal Plugs, Sockets & Decontactors. We provide technical advice, quotations, and fast delivery for UK and export projects.

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Marechal Plugs, Sockets & Decontactors

DSN3 Decontactor Technical Specifications

Marechal DSN3 Plugs, Sockets & Decontactors – 32A, 690V

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

 

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

Marechal DSN3 Dimensions

Marechal DSN3 – Technical Dimensions

Marechal Outlet and Coupler Plugs & Sockets - Technical Drawings & Dimensions

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

Marechal DSN3 – 30° & 70° Wall-Mounted Socket Outlet Dimensions


Marechal Wall-Mounted Outlet Plugs & Sockets - Technical Drawings & Dimensions

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

Marechal DSN3 – 30° & 70° Inclined Socket Outlet Dimensions


Marechal Inclined Outlet Plugs & Sockets - Technical Drawings & Dimensions

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

Marechal DSN3 Plug & Socket Outlets & Inlets – Part Numbers

Marechal DSN3 Plug & Socket Outlets (Female) & Inlets (Male) – 32A Decontactors

Voltage 50Hz Polarity Marechal DSN3 Socket Outlet (Female) 32A
Marechal DSN3 Socket Outlet Female		 Marechal DSN3 Inlet (Male) 32A
Marechal DSN3 Socket Inlet Male
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 | Typical Configuration

Marechal DSN3 Plug Boxes, Handles, Sleeves & Options

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.

DSN3 Plug Box Variants

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

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

DSN3 Plug Sleeve Variants Angle Product Reference
Poly Sleeve 30° Marechal 512M3
70° Marechal 512M7
Metal Sleeve 0° (Straight) Marechal 592M0
30° Marechal 592M3

DSN3 Options

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

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.

Hazardous Area ATEX Zone 1 Zone 2 - Power Distribution

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Data Sheets