Data Sheet
Product Code: GFP1M1C
Product Description: 2-Way F-Series Dimmer for HF Ballasts/LED Drivers requiring 1-10V DC Input (1 Grid Space)
Range: PowerGrid Module
Finish: Chrome
Product Category: Grid Dimmers
Barcode: 5021575968668
Dimensions: 24x23x53mm
Net Weight: 48g
Gross Weight: 50g
Fixing Centres: N/A
Depth from Mounting Face:
Recommended Back Box Depth: 35mm
Operating Voltage: 230v 50Hz (Switching), 1-10V (DC Dimming Control Signal)
Maximum Load Rating: 1500W (Switching) Up to 20 dimmable ballasts (Dimming Control Signal)
Maximum Current Rating: Switching: 6A; Dimming:20mA
Terminal (Live) Diameter: 3.2mm; Capacity: 3 x 1.5mm²
Intended Applications: Indoor Use Only. Domestic lighting circuits.
Safety Advice: For use with 1-1V ballasts/drivers only. Check the in-rush current for LED bulbs or drivers does not exceed 6A, and the rating on the control signal side of the ballast/driver does not exceed 2mA before connecting. Fit inrush current limiters where necessary. Do not overload.
Applicable Safety Standard: BS EN 60669-2-1
Commodity Code: 85365015



Product Features
1-10V dimmer for HF ballasts and LED drivers with a 1-10V DC control input
Turn to dim, push to switch the mains on or off
Dimming and switching are electrically isolated for consistent, reliable performance
One dimmer can run one or several ballasts or drivers (up to 20mA control current, 6A mains load)
Needs an additional two-core cable for the 1-10V side; full wiring diagram included
PowerGrid module, clips into any PowerGrid grid frame
PowerGrid Module Collection
PowerGrid modules clip into any VARILIGHT PowerGrid grid frame, letting you combine switches, dimmers, fuse holders, flex outlets and indicators on a single faceplate. Modules are available in a choice of finishes to complement the plate, with engraved and bespoke-engraved options for easy identification.
Chrome Finish
Polished chrome PowerGrid module. Matches chrome rockers on Polished Chrome, Mirror Chrome, Pewter, Satin and Premium plates.
All information is subject to change without notice. Errors and omissions excepted. Images are for illustrative purposes only. Individual features and colours may vary. Refer to date of issue to identify latest version.
Date of Issue:
12th September 2026 © Doyle & Tratt Products Ltd, Carylls Lea, Faygate, West Sussex, RH12 4SJ, United Kingdom. All rights reserved.














