New
Three black dimmer switches with gold markings on a rectangular black plate
Close up of a black rotary knob with gold markings on a brushed dark grey surface
Buster + Punch 3G Dimmer Switch technical drawing with measurements
Brushed metal triple dimmer switch with three circular knobs and two visible screws

Delivery Information

Please allow 3 - 4 working days for Dispatch
Free UK Standard Delivery on orders over £59 (Exclusions Apply)
Not in the UK?
IP20 IP20
Class 1 - Earthed Class 1 - Earthed
Dimmer Switch Dimmer Switch
1 Gang 1 Gang
Product Details

A 3G 120W dimmer switch made from solid metal. It features a brushed solid metal plate, three rotary dimmer module and a detail kit with our signature linear dimmer knob, solid metal collar nuts and torx caps. This dimmer is part of Buster + Punch's Custom Switches + Sockets collection, which can be customised in the years to come functionally and aesthetically. Simply switch out the modules, or change the look with one of their detail kits. 

This product is delivered with its components in separate boxes. See tech spec for more information and, if in doubt, always consult a licensed electrician.

  • Three Gang 2-Way Rotary Dimmer Switch
  • Solid Metal With Smoked Bronze Finish
  • Diamond Cut Linear Knurled Knobs
  • Push On/Off - Rotate To Dim
  • Intelligent Soft-start
  • 230v-240v AC - 10a - 50hz
  • Trailing & Leading Edge Compatible
  • Halogen/Incandescent - Min 60w - Max 400w 
  • LED - Min 5w - Max 120w
  • Indoor Use Only
  • Class 1, Earthed
  • Height 88mm - Width 148mm - Projection 36mm
  • Compatible with Standard UK Back Boxes (Not Supplied)

Not compatible with retractive switches or Buster + Punch's multipoint dimmers.

Delivery & Returns
Shipping & Handling

UK Orders

  • Free delivery on orders over £59 (UK mainland*).
  • Orders under £59: £6.00 (inc. VAT).
  • Scottish Highlands, Islands & Scilly Isles: £15.00 (2-day delivery).
  • Northern Ireland: £15.00 (2-day delivery).

    *We use DPD 24hr for domestic deliveries. A signature may be required. Dusk Lighting is not responsible for loss or damage if you choose an alternative delivery option (e.g., safe place).

European Orders (EU Countries)

  • All EU orders are processed via Global-e.
  • Shipping, taxes, and duties are included at checkout—no extra charges on delivery.
  • Estimated delivery times are shown at checkout.
  • Returns: EU customers must return items via the Global-e returns portal.

European B2B Customers:

Europe: Zone 1 £19.31 net, Zone 2 £24.47 net, Zone 3 £24.90 net, Zone 4 £29.70 net, Zone 5
£33.70 net

European Zones

B2B EU DPD Zone 1: Belgium, France, Germany, Luxembourg, Netherlands

B2B EU DPD Zone 2: Austria, Denmark, Guernsey, Jersey

B2B EU DPD Zone 3: Czech Republic, Italy, Slovakia, Spain, Ireland

B2B EU DPD Zone 4: Croatia, Estonia, Finland, Hungary, Portugal, Slovenia, Sweden

B2B EU DPD Zone 5: Bulgaria, Greece, Latvia, Lithuania, Poland, Romania

B2B EU DHL Zone 5: Gibraltar, Liechtenstein, Norway, Switzerland

Rest of the World

  • Non-EU orders ship via DHL.
  • Shipping costs vary—please contact us for a quote.

Delivery Times

  • Estimated delivery times are shown at checkout and in your order confirmation email.
  • Some items may be sourced directly from suppliers. We will notify you of any delays and offer a revised delivery date or cancellation option.

Order Tracking

  • Tracking information is provided for all shipments where available.
    Returns Information

Returns Policy

  • Contact us first at sales@dusklighting.com for a returns authorisation number.
  • Return goods within 30 days in their original condition, packaging, and an outer box.
  • Returns are at the customer’s cost (via courier or registered post).
  • EU returns must be made via the Global-e returns portal ( for Orders After December 2025)

Important:

  • Product must not be fitted or altered.
  • Packaging, instructions, and fittings must be included.
  • Include a copy of your invoice or order reference.
  • You are responsible for claiming with the courier if the item arrives damaged.

Refunds

  • 30-day money back policy (excludes bespoke items).
  • Refund applies only to items returned in original, undamaged condition.
  • Delivery charges are only refunded for incorrect, damaged, or faulty items.
  • Allow up to 5 working days for refunds after receipt.

Faulty Merchandise

  • Notify us within 24 hours of receiving damaged or incomplete items.
  • Faulty or damaged items will be replaced or refunded.
  • Return postage for faulty goods is covered by Dusk Lighting.

Returns Address:
Dusk Lighting Ltd
Unit 1 Lancaster Court
Exeter Airport Business Park
Clyst Honiton
Exeter, Devon
EX5 2DP

Contact:
Email: sales@dusklighting.com
Phone: 01392 363200

Payment & Security

Payment & Security

When you make a purchase on dusklights.co.uk, your personal information—including your name, address and payment details—is handled with the utmost care and protected by industry‑standard security. We offer secure payment options via Shop Pay, PayPal and Global‑e (for EU orders).

Shop Pay: Shop Pay encrypts your payment and shipping information and stores it securely so that only authorised systems can access it. It operates in a PCI DSS Level 1 compliant environment, the highest standard for payment card processing.

PayPal: When you choose PayPal as your payment method, every transaction is encrypted and monitored continually. PayPal’s Buyer Protection and fraud detection systems are built‑in so your purchases are safeguarded.

Global‑e: For customers in EU countries, we use Global‑e to handle payments and fulfilment. Global‑e processes your payment details through its contracted payment services and stores only minimal information (such as the last four digits of your card) when consent is given. Full payment data is held securely in accordance with applicable data protection standards.

Across all payment options, your data is encrypted during transmission and stored only in compliance with rigorous security protocols. We never store your full credit‑card information on our own servers.

If you have any concerns about payment or security, please contact our customer service and we will be happy to assist.

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Free UK Standard Delivery
On all orders over £59
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