4 Gang 250W Loading Rotary Dimmer on a Verdigris Quad Plate with Verdigris Knobs

Model No. 4GRD250/VBR by: Forbes and Lomax.
£142.38 Ex. VAT
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This is the Forbes and Lomax 4GRD250/VBR, a four gang 250W loading rotary dimmer on a verdigris plate and knob, manufactured by Forbes and Lomax (on a quad size plate - a square double size plate).
4 x 250W rotary dimmers for wall mounting. 

  • Four gang dimmer on a square double plate size (also called "quad plate"). 
  • Max. wattage: 400W max per gang; not suitable for LED dimming. 
  • Finish: verdigris plate and verdigris knobs. 
  • The Verdigris range has a rich aged bronze patina. Inspired by a visit to the museum at Mycenae, these bronze switches and sockets look stylish in both contemporary and traditional interiors.
  • The plates are hand finished to produce a slightly variable effect, making each plate unique which adds to the distinctive look.
  • The dimmers are not suitable to be used with trailing edge transformers. 

Please note: this is a 4 gang rotary dimmer with push on/off switch function using rotary knobs on a square double plate, fitting the ALM893 back box. The knobs have the function of both of switching ON/OFF only and of dimming (max. 250W per gang).


Switches & Sockets Specific
Back Box Depth 35mm
Brand Forbes and Lomax
Finish Verdigris
Gang 4
Insert No Insert
Plate Metal
Plate Dimensions 146mm x 146mm
Plate Projection / Protrusion 3mm
Style Flat Plate
Type Dimmer


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