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1 Gang Dimmer Plate With Matching Dimmer Cap - White Square Edge

£199
The RRP is the manufacturer's recommended retail price of the item.
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Minimum order for this item is 10.

Description

This Knightsbridge 1-gang dimmer plate provides the mounting surface and matching dimmer cap for a single rotary dimmer module. The 86mm square white plate is moulded from thermoset resin with a 9mm projection from the wall and finished with an anti-microbial coating tested to ISO 22196:2011, which reduces bacterial growth on the surface over time.

Designed for use with Knightsbridge dimmer modules (sold separately), the plate accepts a single dimmer mechanism and covers the back box aperture with a clean square-edge finish. The matching white dimmer cap fits onto the dimmer module shaft, giving a unified finish across the plate and control. This configuration suits residential, commercial and hospitality installations where dimming control is needed for incandescent, halogen or dimmable LED lighting circuits.

The thermoset resin construction provides impact resistance and dimensional stability under heat, making the plate suitable for locations with frequent use. The white finish is pigmented through the material rather than surface-coated, so scratches and wear are less visible over time. Screw cap covers included with the plate conceal the fixing screws once the plate is installed, maintaining the square-edge aesthetic. Knightsbridge backs this plate with a 25-year warranty.

Specification
Height 86 mm
Width 86 mm
Projection 9 mm
Construction Thermoset resin
Finish White
IP Rating IP20
Earth Terminal No
Anti-Microbial Properties 3rd Party Tested to ISO 22196:2011
Warranty 25
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

Does this plate include the dimmer module?

No. This is the faceplate and matching dimmer cap only. The dimmer module (the actual switching mechanism) is sold separately and must be purchased to complete the installation. Search for compatible Knightsbridge dimmer modules on the Niori site.

What dimmer modules are compatible?

This plate accepts any standard Knightsbridge 1-gang dimmer module designed for the Square Edge range. Check the dimmer module product page to confirm compatibility with your lamp load type (trailing edge for LED, leading edge for incandescent/halogen).

What does the anti-microbial coating do?

The anti-microbial coating reduces bacterial growth on the plate surface. It has been tested to ISO 22196:2011, which measures the ability of a treated surface to inhibit bacterial reproduction over time. This is particularly useful in kitchens, bathrooms and commercial settings where hygiene matters.

Can the plate be painted?

Thermoset resin does not take paint well. If you need a different finish, Knightsbridge produces this plate style in a range of finishes including chrome, brass, black and stainless steel. Use the search or filter options to find other variants in stock at Niori.

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.

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    Description

    This Knightsbridge 1-gang dimmer plate provides the mounting surface and matching dimmer cap for a single rotary dimmer module. The 86mm square white plate is moulded from thermoset resin with a 9mm projection from the wall and finished with an anti-microbial coating tested to ISO 22196:2011, which reduces bacterial growth on the surface over time.

    Designed for use with Knightsbridge dimmer modules (sold separately), the plate accepts a single dimmer mechanism and covers the back box aperture with a clean square-edge finish. The matching white dimmer cap fits onto the dimmer module shaft, giving a unified finish across the plate and control. This configuration suits residential, commercial and hospitality installations where dimming control is needed for incandescent, halogen or dimmable LED lighting circuits.

    The thermoset resin construction provides impact resistance and dimensional stability under heat, making the plate suitable for locations with frequent use. The white finish is pigmented through the material rather than surface-coated, so scratches and wear are less visible over time. Screw cap covers included with the plate conceal the fixing screws once the plate is installed, maintaining the square-edge aesthetic. Knightsbridge backs this plate with a 25-year warranty.

    Specification
    Height 86 mm
    Width 86 mm
    Projection 9 mm
    Construction Thermoset resin
    Finish White
    IP Rating IP20
    Earth Terminal No
    Anti-Microbial Properties 3rd Party Tested to ISO 22196:2011
    Warranty 25
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    Does this plate include the dimmer module?

    No. This is the faceplate and matching dimmer cap only. The dimmer module (the actual switching mechanism) is sold separately and must be purchased to complete the installation. Search for compatible Knightsbridge dimmer modules on the Niori site.

    What dimmer modules are compatible?

    This plate accepts any standard Knightsbridge 1-gang dimmer module designed for the Square Edge range. Check the dimmer module product page to confirm compatibility with your lamp load type (trailing edge for LED, leading edge for incandescent/halogen).

    What does the anti-microbial coating do?

    The anti-microbial coating reduces bacterial growth on the plate surface. It has been tested to ISO 22196:2011, which measures the ability of a treated surface to inhibit bacterial reproduction over time. This is particularly useful in kitchens, bathrooms and commercial settings where hygiene matters.

    Can the plate be painted?

    Thermoset resin does not take paint well. If you need a different finish, Knightsbridge produces this plate style in a range of finishes including chrome, brass, black and stainless steel. Use the search or filter options to find other variants in stock at Niori.

    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.