MK 1-Gang 20A DP Switch White Product Code: 44956

20A. Double pole switch with back flex outlet.


  • Model No: K5403 WHI
Additional Information
Technical Specification
  • Brand : MK
  • Product Type : 20 Amp Switch
  • Total Product Weight : 133 kg
  • Model No : K5403 WHIS1A
  • Switches & Sockets Product Type : 20 Amp Switch
  • Switches & Sockets Finish : Plastic
  • Parent Colour : White
  • Colour : White
  • Pack Size : 1
  • Switches & Sockets Profile Type : Raised Slim
  • Amp Rating : 20 A
  • No. of Gangs : 1
  • Manufacturer Guarantee : 20 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€4.55 Incl. 20% VAT

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MK 1-Gang 20A DP Switch White is rated 4.7 out of 5 by 11.
Rated 5 out of 5 by from Replacement Switch Bought this to replace an identical one that was sparking. I don't know if the old unit was faulty or just badly fitted but was pleased to find an exact replacement. So far so good.
Date published: 2018-11-13
Rated 5 out of 5 by from MK... MK kit at a decent price. What else could you ask for?! I rarely fit anything other than MK. -Except maybe Screwfix's own-brand LAP stuff if I want something cheaper...
Date published: 2018-01-14
Rated 5 out of 5 by from Screw fix the A team Good quality at a great price! Always find screw fix as my number one option because price , quality and service !
Date published: 2016-09-05
Rated 5 out of 5 by from MK Wiring Accessories Great products & Made in UK too. The service from Screwfix was also super
Date published: 2016-04-22
Rated 5 out of 5 by from Excellent Bought this item for use on a storage heater and it was easy to install would recommend
Date published: 2014-12-10
Rated 3 out of 5 by from problem with screw Always use MK where customer agrees. Why? solid performance, quality and reliability. However, had to return to SF with one I purchased as one of the terminal screws was solid and would not budge so couldn't be tightened. Very frustrating and had to return to customers house at my expense (time!) Hopefully a one-off and MK aren't lowering their standard of product to lower price? we'll see?
Date published: 2014-11-12
Rated 4 out of 5 by from MK appearance & good price Using to feed electric under-floor heating with direct 16amp feed from fuse-board. Didn't want a neon (as on all the time) and didn't want a 13amp fuse (not reliable for continuous operation). This does the job and MK for under £4 can't be bad. Only criticism of MK are the terminal screws which often can't be tightened fully as the brass seems too soft and can snap half the screw head. You have to partially tighten, wait a few minutes and then give a final turn when the copper wires have settled into their new position.
Date published: 2014-10-01
Rated 5 out of 5 by from Just what i wanted! Well made, did the job perfectly. Some extra character to make up 50.
Date published: 2012-12-06
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