Buster + Punch 3G 120W Dimmer Switch - White Back Plate & Cross Knurl
Pay in 3 with Klarna
Rated five stars by thousands of customers since 2014 - see our full review history here
2 Years Warranty
Hassle-Free Returns
20+ Years of Experience
Free UK Delivery*
Three Circuits Behind a Clean White Plate
This 3G dimmer switch has a white back plate housing three diamond-cut cross knurl dimmer knobs, gathering three lighting circuits into a plate that still keeps a low profile against a painted wall.
Choose Your Finish
The plate stays white here. All three knobs and collars can match in white so the whole plate reads as one clean surface, or be set in brass or steel where you want the three controls to stand out as a visible detail.
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
White suits freshly decorated rooms and any space where the switch plate should recede rather than stand out. The 3G format brings three circuits together at one position, for example a hallway or landing with stair lighting, hall lighting and porch lighting all dimmed separately from a single plate.
Made By Buster + Punch
The white finish doesn't change what's underneath, three independent, serviceable dimmer modules behind one machined face, the same construction Buster + Punch uses right across the range. Massimo Buster Minale set that standard when he founded the company in 2013, having trained as an architect and spent years hand building motorbikes in a Shoreditch garage rather than sourcing parts ready made.
Good to Know
- Plate size: 144 x 88mm, 3 gang
- Plate material: stainless steel, white finish
- Knurl: cross (diamond-cut), Buster + Punch's original pattern
- Weight: approximately 0.29kg
- 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: White, Brass or Steel knob and collar, all on a white 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. Avoid abrasive cleaning on the white finish
- Warranty: two year Buster + Punch manufacturer's warranty as standard
Questions People Ask
Can this replace three existing white switches in one go?
Yes, that is the main reason to choose the 3G format: three independent dimmer circuits controlled from one white plate instead of three separate switches fitted in a row.
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.
Specifications
What Our Customers Say About Us