



Deta SD1390SSW Slimline Decor Curved Edge Decorative Stainless Steel DP Switch With White Insert & Stainless Steel Rocker 20A
SD1390SSW
Deta SD1390SSW Slimline Decor 20A Double Pole Switch – Stainless Steel with White Insert, Ideal for Localised Load Control
The Deta SD1390SSW provides a robust and stylish switching solution for 20A circuits. With a brushed stainless steel finish, slimline curved-edge design, and clean white insert, this double pole switch is ideal for modern residential or commercial installations requiring reliable local isolation.
- Slimline Stainless Steel Design: Brushed finish with curved-edge profile delivers a clean, modern aesthetic for any setting.
- Double Pole Switching: Ensures safe disconnection of both live and neutral conductors, ideal for fixed appliances and circuits.
- 20A Load Rating: Suitable for switching heavier loads such as immersion heaters, fan circuits, or lighting banks.
- White Insert & Matching Rocker: Provides a refined, neutral contrast suited to a wide range of interiors.
- Part of the Coordinated Range: Matches other accessories in the Deta Slimline Decor series for consistent styling throughout.
Technical Specification
- Rating: 20A
- Finish: Brushed Stainless Steel with White Insert
- Plate Style: Slimline Curved Edge
- Switch Type: Double Pole Switch
- Standard: BS EN 60669-1 Compliant
✅ Choose the Deta SD1390SSW for safe, reliable 20A switching with a premium, coordinated finish!

Ean Code | 5016211216753 |
Range | Deta Slimline Decor |
Includes 13a Switch Socket? | N |
Product | Double Pole Switch |
Type | Standard Plate 20 Amp |
Telephone Master | N |
Includes Rcd? | N |
Screwless? | N |
Telephone Secondary | N |
Tv Socket | N |
Fm/dab | N |
Satellite | N |
Rj11 | N |
Rj45 Cat 5e | N |
Rj45 Cat 6 | N |
USB Included | N |
Insert Colour | White |
Fixing Centres | 60.3 mm |
Mounting Box Minimum Depth | 35 mm |
Number Of Gangs | 1 |
Voltage | 240 V |
Warranty | 25 Years |
Pole Configuration | Double Pole (2P) |
Mounting | Flush |
Current Rating | 20 A |
Standards | BS EN 60669-1 |
Body Material | Metal |
Gangs | 1 Gang |
Neon Indicator | N |
Face Colour | Stainless Steel |
Rocker Colour | Stainless Steel |
Flex Outlet | N |
Switched/unswitched | Switched |
Fuse Fitted | N |
Lockable? | N |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.