Free Delivery on all orders over £99*

3 Gang Dimmer Plate With Matching Dimmer Caps - White Rounded Edge

£399
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

The Knightsbridge 3-gang dimmer plate is an unpopulated white faceplate designed to accept three standard dimmer modules (sold separately). The plate ships with three matching white rotary caps and screw cap covers, providing a complete installation kit once dimmer modules are fitted. The thermoset resin construction is treated with an anti-microbial coating tested to ISO 22196:2011, inhibiting bacterial growth on the surface.

Designed for residential and commercial installations requiring multiple dimmer controls on a single faceplate, the plate accepts Knightsbridge dimmer modules or compatible after-market modules, allowing you to choose specific dimmer technologies (trailing edge, leading edge, smart dimmer) based on the load. The 146mm width fits a standard UK double-gang back box, and the 7mm projection from the wall gives a gently contoured profile with rounded edges rather than sharp corners.

The white finish coordinates with standard white switch plates across most UK residential and office interiors. The rounded edge design softens the visual impact compared to flat square-edged plates and is easier to clean around the perimeter. The included screw cap covers conceal the fixing screws once the plate is installed, maintaining a clean front appearance. The IP20 rating limits use to dry indoor locations away from bathrooms and outdoor areas.

Specification
Height 86 mm
Width 146 mm
Projection 7 mm
Construction Thermoset resin
Finish White
IP Rating IP20
Anti-Microbial Properties 3rd Party Tested to ISO 22196:2011
Warranty 25
Downloads

Product Specification Sheet

Frequently Asked

Does this plate include the dimmer modules?

No. The plate is unpopulated and ships with three white rotary caps and screw cap covers only. You must purchase and fit three compatible dimmer modules separately to create a working dimmer installation.

What dimmer modules are compatible?

The plate accepts Knightsbridge dimmer modules and most standard after-market dimmer modules designed for UK double-gang back boxes. Check the module width and mounting hole spacing against the 146mm faceplate before purchasing.

Can this be used in a bathroom?

No. The IP20 rating limits use to dry indoor locations. Bathrooms require higher IP-rated products, typically IP44 or above, depending on zone placement.

What is the anti-microbial coating?

The thermoset resin surface is treated with an anti-microbial additive tested to ISO 22196:2011, which inhibits bacterial growth on the faceplate. This is particularly useful in healthcare, hospitality and high-traffic commercial environments.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

You Might Also Like

Recommended For You

    Our Reviews

    From first click to final installation, our customers share how Niori lights up their spaces. Read their words and envision what’s possible for yours.

    Featured Projects

    Step into our portfolio and see how we transform homes, restaurants, and commercial spaces and more, worldwide. Click here for a closer look at our latest projects.

    Description

    The Knightsbridge 3-gang dimmer plate is an unpopulated white faceplate designed to accept three standard dimmer modules (sold separately). The plate ships with three matching white rotary caps and screw cap covers, providing a complete installation kit once dimmer modules are fitted. The thermoset resin construction is treated with an anti-microbial coating tested to ISO 22196:2011, inhibiting bacterial growth on the surface.

    Designed for residential and commercial installations requiring multiple dimmer controls on a single faceplate, the plate accepts Knightsbridge dimmer modules or compatible after-market modules, allowing you to choose specific dimmer technologies (trailing edge, leading edge, smart dimmer) based on the load. The 146mm width fits a standard UK double-gang back box, and the 7mm projection from the wall gives a gently contoured profile with rounded edges rather than sharp corners.

    The white finish coordinates with standard white switch plates across most UK residential and office interiors. The rounded edge design softens the visual impact compared to flat square-edged plates and is easier to clean around the perimeter. The included screw cap covers conceal the fixing screws once the plate is installed, maintaining a clean front appearance. The IP20 rating limits use to dry indoor locations away from bathrooms and outdoor areas.

    Specification
    Height 86 mm
    Width 146 mm
    Projection 7 mm
    Construction Thermoset resin
    Finish White
    IP Rating IP20
    Anti-Microbial Properties 3rd Party Tested to ISO 22196:2011
    Warranty 25
    Downloads

    Product Specification Sheet

    Frequently Asked

    Does this plate include the dimmer modules?

    No. The plate is unpopulated and ships with three white rotary caps and screw cap covers only. You must purchase and fit three compatible dimmer modules separately to create a working dimmer installation.

    What dimmer modules are compatible?

    The plate accepts Knightsbridge dimmer modules and most standard after-market dimmer modules designed for UK double-gang back boxes. Check the module width and mounting hole spacing against the 146mm faceplate before purchasing.

    Can this be used in a bathroom?

    No. The IP20 rating limits use to dry indoor locations. Bathrooms require higher IP-rated products, typically IP44 or above, depending on zone placement.

    What is the anti-microbial coating?

    The thermoset resin surface is treated with an anti-microbial additive tested to ISO 22196:2011, which inhibits bacterial growth on the faceplate. This is particularly useful in healthcare, hospitality and high-traffic commercial environments.

    Shipping & Returns

    Free worldwide delivery

    Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

    Returns

    30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.