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2 Gang Blanking Plate - Brushed Chrome Rounded Edge

£599
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge 2-gang blanking plate covers unused or redundant double-gang electrical back boxes behind a brushed chrome faceplate with a rounded edge profile. The plate is constructed from premium-grade steel with an integrated rubber gasket that seals against the wall surface, preventing dust ingress and concealing any gap between the plate and the plaster.

Designed for residential, commercial and hospitality installations where back boxes have been left in place after socket or switch removal, or where future electrical outlets are planned but not yet fitted. The rounded edge profile sits 7.5mm proud of the wall once installed, creating a softer visual transition than flat-edged plates. The brushed chrome finish provides a mid-tone metallic surface that pairs with both warm and cool interior schemes.

The plate includes an earth terminal for safe connection to the back box earthing point, meeting Class I electrical safety requirements. The IP20 rating confirms protection against solid objects larger than 12.5mm and makes the plate suitable for standard indoor environments. The steel construction resists warping and provides long-term dimensional stability, backed by Knightsbridge's 25-year warranty.

Specification
Height 85.75 mm
Width 146.5 mm
Projection 7.5 mm
Construction Premium grade steel
Finish Brushed Chrome
Class I
IP Rating IP20
Earth Terminal Yes
Warranty 25
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

What size back box does this fit?

The plate fits standard UK 2-gang (double-gang) back boxes with 146mm centre spacing. The faceplate dimensions are 146.5mm wide by 85.75mm high, covering the full aperture of a double-gang back box flush with the wall.

Is the earth terminal required to be connected?

Yes. The blanking plate is Class I and includes an earth terminal that must be connected to the back box earthing point during installation, even though the plate itself is non-functional. This maintains electrical safety continuity within the circuit.

What's the difference between rounded edge and flat edge plates?

Rounded edge plates have a gently contoured profile that sits 7.5mm proud of the wall, creating a softer visual transition. Flat edge plates sit closer to the wall with sharper corners. The choice is aesthetic rather than functional.

Can this be painted over?

Painting over blanking plates is not recommended as it may interfere with the gasket seal and can obscure the earth terminal connection point. If the plate needs to be removed later for access or replacement, painted fixings are more difficult to work with.

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

    The Knightsbridge 2-gang blanking plate covers unused or redundant double-gang electrical back boxes behind a brushed chrome faceplate with a rounded edge profile. The plate is constructed from premium-grade steel with an integrated rubber gasket that seals against the wall surface, preventing dust ingress and concealing any gap between the plate and the plaster.

    Designed for residential, commercial and hospitality installations where back boxes have been left in place after socket or switch removal, or where future electrical outlets are planned but not yet fitted. The rounded edge profile sits 7.5mm proud of the wall once installed, creating a softer visual transition than flat-edged plates. The brushed chrome finish provides a mid-tone metallic surface that pairs with both warm and cool interior schemes.

    The plate includes an earth terminal for safe connection to the back box earthing point, meeting Class I electrical safety requirements. The IP20 rating confirms protection against solid objects larger than 12.5mm and makes the plate suitable for standard indoor environments. The steel construction resists warping and provides long-term dimensional stability, backed by Knightsbridge's 25-year warranty.

    Specification
    Height 85.75 mm
    Width 146.5 mm
    Projection 7.5 mm
    Construction Premium grade steel
    Finish Brushed Chrome
    Class I
    IP Rating IP20
    Earth Terminal Yes
    Warranty 25
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    What size back box does this fit?

    The plate fits standard UK 2-gang (double-gang) back boxes with 146mm centre spacing. The faceplate dimensions are 146.5mm wide by 85.75mm high, covering the full aperture of a double-gang back box flush with the wall.

    Is the earth terminal required to be connected?

    Yes. The blanking plate is Class I and includes an earth terminal that must be connected to the back box earthing point during installation, even though the plate itself is non-functional. This maintains electrical safety continuity within the circuit.

    What's the difference between rounded edge and flat edge plates?

    Rounded edge plates have a gently contoured profile that sits 7.5mm proud of the wall, creating a softer visual transition. Flat edge plates sit closer to the wall with sharper corners. The choice is aesthetic rather than functional.

    Can this be painted over?

    Painting over blanking plates is not recommended as it may interfere with the gasket seal and can obscure the earth terminal connection point. If the plate needs to be removed later for access or replacement, painted fixings are more difficult to work with.

    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.