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20AX Intermediate Grid Switch Module in Matt Black for use with the Knightsbridge Grid System

Model No. GFB13 by: Knightsbridge
Availability: Usually 2 - 3 Days


List price £16.67
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(over £100+VAT, applies to zones A&B only , £6 +VAT otherwise)
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This is the ML Accessories Knightsbridge GDM005MB 20AX intermediate module in matt black to be used with the Knightsbridge grid system. 

This module simply clips into position from the front of the mounting frames (sold separately).

20AX Intermediate Grid Switch Module in Matt Black - Specs

  • Type: grid module
  • Max. load rating: 20AX
  • For use with the Knightsbridge Grid system.
  • Switch type: intermediate
  • Finish: Matt Black
  • Dimensions: 24.8mm width, 56.3mm height, 7mm projection; recessed depth 18.7mm
  • Input voltage: Mains voltage, 230V 50Hz
  • Material: Construction - ABS & steel
  • Min. mounting depth: 35mm
  • IP rating: IP20 rated
  • Terminal capacity: 3 x 2.5mm² or 2 x 4.0mm²
  • Construction: Steel & ABS
  • Manufactured in accordance with: BS EN 60669-1
  • Model no: Knightsbridge GDM005MB 20AX intermediate module in Matt Black
Switches & Sockets Specific
Amp 20
Back Box Depth 35mm
Brand Knightsbridge
Finish Black
Gang 1
Insert Black
Plate Metal
Plate Dimensions 24.8mm x 56.3mm
Style Grid Module
Type Switch

Note: Some images and pictures are for reference only. The item may differ from the image/picture due to manufacturer's change. Should you require the exact item in the picture, please call or email us to enquire.

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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.