• MK K4894WHI 20A Intermediate Grid Switch with 3405 ZIC Key Supplied, MK Key Grid Module

MK K4894WHI 20A Intermediate Grid Switch with 3405 ZIC Key Supplied, MK Key Grid Module

Model No. K4894WHI by: MK Electric
Availability: Normally In Stock


List price £31.38
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This is the MK K4894WHI 20A Intermediate Grid Switch coming with the key supplied. 

  • Intermediate key switch module for grid mounting.
  • Rated to BS EN 60669-1: 1999
  • Key (3405 ZIC) is supplied
  • Dimensions: 59mm x 22mm x 22mm
  • Can be fit to grid without the need of special tools. 
  • Mains voltage: 240V 50Hz
  • Finish: white
  • No need to derate this switch for inductive or fluorescent load. 

Model: MK Electric K4894WHI key intermediate switch module (with key).

Switches & Sockets Specific
Amp 20
Back Box Depth 25mm
Brand MK
Finish White
Gang 1
Insert White
Plate Plastic
Plate Dimensions 25mm x 50mm
Style Grid Module
Type Grid

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Sparks Direct delivers via courier to the UK only; the standard delivery charge is £6 + VAT for all orders under £100 + VAT. If your order is over £120, you get free delivery (unless there's a special delivery charge for the items you wish to order or you're in shipping zone C or D). Full details for shipping charges can be found via Terms and Conditions.

If the items you order are in stock and the order is placed before 1.00pm, delivery can be made within 1-2 working days. If the items are not in stock, we will inform you via email how long it will take or ask for your confirmation if there's a long lead time.


We offer 30-day returns for unwanted items - please email us to request a returns number which will need to be quoted when the items are returned. For faulty items or items damaged in transit, please advise via email, and an appropriate returns number will be provided. Full details concerning returns and refunds can be found via our Terms and Conditions.