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A Three Gang Dimmer in Smoked Bronze
This 3G dimmer switch pairs a smoked bronze back plate with three diamond-cut cross knurl dimmer knobs, gathering three circuits into one dark, quiet control point rather than a row of separate switches.
Choose Your Finish
The back plate stays smoked bronze here. All three knobs and collars can match in smoked bronze for a single dark plate, or be set in brass or steel so each control catches the eye against the dark background.
How It Works
Three rotary dimmer modules sit behind the plate, each wired independently to a standard 230 to 240V, 50Hz supply. Each one dims LED bulbs from 5W up to 120W, or incandescent and halogen bulbs from 60W up to 400W, and controls its own circuit without affecting the other two. As with all hardwired Buster + Punch electrics, installation should always be carried out by a qualified electrician.
Where It Works Best
The dark bronze tone suits rooms with deeper wall colours or dark timber, where a bright metal plate would draw too much attention. The 3G format is for a wall position with three separate circuits, for example an open living space with ceiling, wall and feature lighting each dimmed independently from one plate.
Made By Buster + Punch
Buster + Punch itself got built the way this plate works: founder Massimo Buster Minale spent years hand building motorbikes in a Shoreditch garage, machining his own parts, before turning that habit into a company in 2013. He'd trained and worked as an architect beforehand, at practices including Foster + Partners.
Good to Know
- Plate size: 144 x 88mm, 3 gang
- Plate material: stainless steel, smoked bronze finish
- Knurl: cross (diamond-cut), Buster + Punch's original pattern
- Weight: approximately 0.34kg
- Switching: three rotary dimmer modules, each dims its own circuit independently
- Electrical rating: 230 to 240V AC, 50Hz
- Dimming range per module: LED 5 to 120W, or incandescent and halogen 60 to 400W
- Finish options: Smoked Bronze, Brass or Steel knob and collar, all on a smoked bronze plate
- Supplied as separate components (plate, three dimmer modules, detail kit and fixings) for assembly during installation
- Rated for dry indoor locations only
- Care: wipe with a dry, lint free cloth, no chemical cleaners. Natural metal finishes age with handling over time
- Warranty: two year Buster + Punch manufacturer's warranty as standard
Questions People Ask
Do all three circuits need to be in the same room?
No. Each of the three modules is wired independently, so the circuits can serve different areas as long as the wiring is run back to the same switch position. An electrician can confirm this against your existing circuits.
What bulbs can I dim with this switch?
Dimmable LED from 5 to 120W, or incandescent and halogen from 60 to 400W, per module. Check your bulb is marked dimmable first, since a non dimmable LED will flicker rather than dim smoothly. See our complete guide to why lights flicker for more.
Do I need an electrician to fit this?
Yes. This is a hardwired fitting connected to your mains lighting circuit, and it should always be installed by a qualified electrician.
We offer free standard delivery on orders within the UK Mainland* (an additional fee applies for the Isle of Wight, the Isle of Man, the Scottish Isles, parts of Scotland, Northern Ireland, the Republic of Ireland, the Channel Isles and International).
*Collingwood orders under £150 incur a delivery fee of £9.95 inc. VAT.
*Any order under £49 incurs a delivery fee of £9.95.

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