Buster + Punch 3G 120W Dimmer Switch - Brass Back Plate & Brass Linear Knurl

A Three Gang Dimmer, Solid Brass Throughout

This three gang dimmer switch comes in one finish only, brass plate and brass knobs, each with Buster + Punch's Linear Knurl pattern of fine straight ridges. Three independent dimmer modules sit behind the single plate.

Choose Your Finish

There's no finish choice to make here, this one is solid brass from plate to knob, a single warm tone across the whole switch. If you'd rather mix a different plate colour with a brass, black or steel knob, the other finishes in this collection offer that combination instead.

How It Works

Each of the three dimmer modules works independently, so three separate lighting circuits can be controlled from the one plate, each set to its own level. All three use electronic soft start and two way switching, and dim LED bulbs rated 5W to 120W or incandescent and halogen bulbs rated 60W to 400W, on a 230 to 240V, 50Hz supply.

Where It Works Best

A solid brass three gang plate suits a room where you want the switch itself to read as a warm, consistent detail, a dining room, a hallway, or a living space with other brass fittings. For fewer circuits, the 1G and 2G brass dimmers in this range work the same way, and a 4G version covers a fourth circuit if you need it.

Made By Buster + Punch

Massimo Buster Minale founded Buster + Punch in 2013, after an architecture career that took in practices including Foster and Partners, to build custom motorbikes by hand in a Shoreditch garage. Every part machined rather than bought in is the principle behind this switch too, which is why the plate and knobs are solid brass rather than a plated or painted finish.

Good To Know

• Plate size: 88 x 88mm, 3 gang
• Plate and knob finish: solid brass
• Three independent rotary dimmer modules with electronic soft start and two way switching
• Electrical rating: 230 to 240V, 50Hz
• Dimming range: LED 5W to 120W, incandescent and halogen 60W to 400W
• Supplied as plate hardware and detail kit in separate boxes for self assembly
• Rated for dry indoor locations only
• Care: wipe with a dry, lint free cloth, no chemical cleaners. This natural brass finish will age with handling over time
• Warranty: two year Buster + Punch manufacturer's warranty as standard

Questions People Ask

Is the knob a different brass to the plate?
No, both the plate and the three knobs are the same solid brass finish, so the whole switch reads as one consistent tone.

Will the brass tarnish or change colour?
Yes, it's a natural metal finish and will age with handling over time. Wipe it with a dry, lint free cloth and avoid chemical cleaners to keep it looking its best.

What bulbs will this dim?
Dimmable LED bulbs rated 5W to 120W, or incandescent and halogen bulbs rated 60W to 400W, across all three modules. If lights start flickering on a dimmer, this complete guide to why lights flicker covers common fixes.

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.