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20A 1 Gang DP Switch with Neon - Brushed Chrome Rounded Edge

£799
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge 20A 1-gang DP switch controls fixed appliances rated up to 4,600W on 230V mains, typically water heaters, immersion heaters and electric showers. The brushed chrome faceplate carries a single rocker with a red neon indicator that illuminates when the switch is on, providing visible confirmation without needing to check the appliance itself.

Double pole switching isolates both live and neutral lines when off, providing additional safety over single-pole designs for high-draw fixed appliances. The switch fits a standard 25mm minimum back box depth and uses a rounded edge metal faceplate with a built-in gasket that seals against the wall once the faceplate screws are tightened. The rocker itself is metal-finished to match the brushed chrome surround.

The 85.75mm square faceplate sits 7.5mm proud of the wall once installed. The brushed chrome finish provides a mid-tone metallic surface that hides fingerprints better than polished finishes and pairs well with both modern and transitional kitchens, utility rooms and bathrooms where water heaters and immersions are typically controlled. The switch carries a 25-year manufacturer warranty and is certified to EN 60669-1.

Specification
Height 85.75 mm
Width 85.75 mm
Projection 7.5 mm
Min. Mounting Box Depth 25mm
Construction Premium grade steel
Finish Brushed Chrome
Class I
IP Rating IP20
Primary Voltage 230V 50Hz
Earth Terminal Yes
Neon Indicator Yes
Warranty 25
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

What appliances is this switch rated for?

The 20A rating handles fixed appliances up to 4,600W on 230V mains. Typical applications include water heaters, immersion heaters, electric showers and towel rails. It is not designed for general lighting circuits or plug socket control.

What does the neon indicator show?

The red neon illuminates when the switch is in the on position, providing visible confirmation that power is flowing to the appliance without needing to check the appliance itself. The neon draws minimal current and does not affect the 20A load rating.

What back box depth is required?

A 25mm minimum back box depth is needed for safe installation. The faceplate projects 7.5mm from the wall once fitted, giving a total depth of approximately 32.5mm from the wall surface to the back of the back box.

Is the rounded edge style screwless?

No. The rounded edge range uses visible fixing screws on the faceplate. For a screwless finish, see Knightsbridge's screwless flat plate range in brushed chrome.

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 20A 1-gang DP switch controls fixed appliances rated up to 4,600W on 230V mains, typically water heaters, immersion heaters and electric showers. The brushed chrome faceplate carries a single rocker with a red neon indicator that illuminates when the switch is on, providing visible confirmation without needing to check the appliance itself.

    Double pole switching isolates both live and neutral lines when off, providing additional safety over single-pole designs for high-draw fixed appliances. The switch fits a standard 25mm minimum back box depth and uses a rounded edge metal faceplate with a built-in gasket that seals against the wall once the faceplate screws are tightened. The rocker itself is metal-finished to match the brushed chrome surround.

    The 85.75mm square faceplate sits 7.5mm proud of the wall once installed. The brushed chrome finish provides a mid-tone metallic surface that hides fingerprints better than polished finishes and pairs well with both modern and transitional kitchens, utility rooms and bathrooms where water heaters and immersions are typically controlled. The switch carries a 25-year manufacturer warranty and is certified to EN 60669-1.

    Specification
    Height 85.75 mm
    Width 85.75 mm
    Projection 7.5 mm
    Min. Mounting Box Depth 25mm
    Construction Premium grade steel
    Finish Brushed Chrome
    Class I
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Earth Terminal Yes
    Neon Indicator Yes
    Warranty 25
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    What appliances is this switch rated for?

    The 20A rating handles fixed appliances up to 4,600W on 230V mains. Typical applications include water heaters, immersion heaters, electric showers and towel rails. It is not designed for general lighting circuits or plug socket control.

    What does the neon indicator show?

    The red neon illuminates when the switch is in the on position, providing visible confirmation that power is flowing to the appliance without needing to check the appliance itself. The neon draws minimal current and does not affect the 20A load rating.

    What back box depth is required?

    A 25mm minimum back box depth is needed for safe installation. The faceplate projects 7.5mm from the wall once fitted, giving a total depth of approximately 32.5mm from the wall surface to the back of the back box.

    Is the rounded edge style screwless?

    No. The rounded edge range uses visible fixing screws on the faceplate. For a screwless finish, see Knightsbridge's screwless flat plate range in brushed chrome.

    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.