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MK Electric K4918WHI Grid Plus White 2 Way Biased 1 Way 1 Module Single Pole Modular Key Switch 20A

K4918WHI

19 in stock for next day delivery see cut off times
£14.38 inc Vat
£11.98 ex Vat
Free delivery for orders over £100 ex VAT

MK Electric K4918WHI Grid Plus Modular Key Switch – White, 2 Way Biased to 1 Way, Single Pole, 20A

The MK Electric K4918WHI is a white 2 way biased 1 way single pole modular key switch rated at 20A, offering controlled operation via a secret key. Designed for use in secure or restricted switching applications within the Grid Plus system.

  • Key-Operated Control: Supplied with 3405 ZIC key for secure access to switching functions.
  • Biased 1 Way Function: Returns to the default position when released – ideal for momentary switching needs.
  • Front Clip Fit: Installs easily into Grid Plus mounting frames without special tools.
  • Compact Modular Design: Space-saving 1 module width for streamlined installations.
  • Fully Rated: Suitable for fluorescent and inductive loads without the need for derating.
Technical Specification
  • Product Type: Key switch, biased 1 way
  • Operation: 2 way, single pole
  • Current Rating: 20A
  • Finish: White
  • Standard: BS EN 60669-1: 2000

Perfect for secure, biased switching – rely on the MK K4918WHI for trusted Grid Plus applications!

Description

 

Technical Information
Ean Code 5017490224064
Range MK Grid Plus
Product Gridswitch Module
Type Key Switch Module
Ingress Protection Other
Number Of Gangs 1
Voltage 250 V
Pole Configuration Single Pole
Mounting Flush
Width 25 mm
Current Rating 20 A
Standards BS EN 60669-1
Height 59 mm
Face Colour White
Ways 2 Way
Switched/unswitched Switched
Delivery

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.

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