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20A 1 Gang DP Switch Neon - Matt White Screwless

£1099
The RRP is the manufacturer's recommended retail price of the item.
90 In Stock - Ready to Ship
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Description

The Knightsbridge 20A 1-gang double pole switch carries a 20A load rating for fixed high-draw appliances such as water heaters, electric showers, immersion heaters and instantaneous water heating units. The double pole switching isolates both live and neutral lines when turned off, providing additional safety over single-pole switching for fixed appliances. The neon indicator glows red when the switch is in the on position.

Designed for residential, hospitality and light commercial installation, the switch fits a standard 25mm minimum back box depth and uses a screwless cover plate that clips onto a separate metal sub-frame. This means there are no visible screws or fixings on the wall once installed, giving a cleaner finish than traditional screw-fixed plates. The matt white finish has a low-sheen surface that resists fingerprints and sits flush with the wall at 4.3mm projection from the back box.

The premium-grade steel construction and built-in gasket provide durability and dust protection to IP20 standard. The switch is certified to EN 60669-1 and carries a 25-year warranty. The matt white finish pairs with white and neutral-toned wall finishes in kitchens, utility rooms, bathrooms and airing cupboards where immersion heaters and water heating appliances are typically controlled.

Specification
Height 87.5 mm
Width 87.5 mm
Projection 4.3 mm
Min. Mounting Box Depth 25mm
Construction Premium grade steel
Finish Matt White
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 high-draw appliances up to 4,600W on 230V mains. Typical applications include water heaters, electric showers, immersion heaters, and instantaneous water heating units in domestic and light commercial settings.

What does the neon indicator show?

The neon indicator glows red when the switch is in the on position, providing a clear visual confirmation that the connected appliance is receiving power. This is particularly useful for appliances located out of sight, such as immersion heaters in airing cupboards.

What back box depth is required?

A 25mm minimum back box depth is needed for safe installation. The screwless cover plate adds 4.3mm of projection from the wall once fitted.

Is the screwless plate removable for redecorating?

Yes. The cover plate clips onto a separate metal sub-frame fixed to the back box. The cover can be removed for painting around the switch and re-clipped without re-wiring.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Installation

Fits standard UK back boxes

Designed to fit standard UK back boxes for a straightforward swap of your existing fittings.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

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    Description

    The Knightsbridge 20A 1-gang double pole switch carries a 20A load rating for fixed high-draw appliances such as water heaters, electric showers, immersion heaters and instantaneous water heating units. The double pole switching isolates both live and neutral lines when turned off, providing additional safety over single-pole switching for fixed appliances. The neon indicator glows red when the switch is in the on position.

    Designed for residential, hospitality and light commercial installation, the switch fits a standard 25mm minimum back box depth and uses a screwless cover plate that clips onto a separate metal sub-frame. This means there are no visible screws or fixings on the wall once installed, giving a cleaner finish than traditional screw-fixed plates. The matt white finish has a low-sheen surface that resists fingerprints and sits flush with the wall at 4.3mm projection from the back box.

    The premium-grade steel construction and built-in gasket provide durability and dust protection to IP20 standard. The switch is certified to EN 60669-1 and carries a 25-year warranty. The matt white finish pairs with white and neutral-toned wall finishes in kitchens, utility rooms, bathrooms and airing cupboards where immersion heaters and water heating appliances are typically controlled.

    Specification
    Height 87.5 mm
    Width 87.5 mm
    Projection 4.3 mm
    Min. Mounting Box Depth 25mm
    Construction Premium grade steel
    Finish Matt White
    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 high-draw appliances up to 4,600W on 230V mains. Typical applications include water heaters, electric showers, immersion heaters, and instantaneous water heating units in domestic and light commercial settings.

    What does the neon indicator show?

    The neon indicator glows red when the switch is in the on position, providing a clear visual confirmation that the connected appliance is receiving power. This is particularly useful for appliances located out of sight, such as immersion heaters in airing cupboards.

    What back box depth is required?

    A 25mm minimum back box depth is needed for safe installation. The screwless cover plate adds 4.3mm of projection from the wall once fitted.

    Is the screwless plate removable for redecorating?

    Yes. The cover plate clips onto a separate metal sub-frame fixed to the back box. The cover can be removed for painting around the switch and re-clipped without re-wiring.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.