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20A 1 Gang DP Switch with Neon - Antique Brass Square Edge

£999
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, built into a square-edge antique brass faceplate with a matching metal rocker and a neon indicator above the switch. Double-pole switching isolates both live and neutral when off, giving cleaner isolation than single-pole switching for high-draw appliances like immersion heaters, water heaters, and commercial beverage equipment.

Designed for kitchens, utility rooms, plant rooms and commercial environments where fixed appliances need dedicated switching, the 20A rating handles loads that would exceed standard 10AX light switches. The neon indicator glows red when the circuit is live, confirming the appliance is powered without needing to check the appliance itself. The square-edge faceplate sits flush to the wall with visible screws — a functional style that suits traditional, industrial and commercial settings.

The antique brass finish shows a darker, aged patina compared to polished brass, giving the plate a bronze-like tone that pairs with period properties, heritage restorations, and warm-toned contemporary interiors. The premium-grade steel construction carries a 25-year warranty. The plate fits a standard 25mm minimum back box and includes screw terminals for standard fixed wiring. A built-in gasket around the back of the plate improves dust resistance and gives a tighter seal to the wall.

Specification
Height 89 mm
Width 89 mm
Projection 10.5 mm
Min. Mounting Box Depth 25mm
Construction Premium grade steel
Finish Antique Brass
IP Rating IP20
Primary Voltage 230V 50Hz
Earth Terminal Yes
Neon Indicator Yes
Terminal Screw
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 uses include immersion heaters, water heaters, electric towel rails, commercial espresso machines, and other high-draw equipment that requires dedicated switching beyond standard 10AX light switches.

What does the neon indicator show?

The neon glows red when the circuit is live, confirming the appliance is powered. This allows you to check the switch status from across the room without needing to inspect the appliance itself or check a separate indicator light on the equipment.

What is double-pole switching?

Double-pole (DP) switching breaks both the live and neutral conductors when the switch is turned off, giving cleaner isolation than single-pole switching which only breaks the live. This is required by UK wiring regulations for certain fixed appliances and is considered safer for high-power equipment.

Is this a screwless plate?

No. The square-edge style uses visible screws to fix the faceplate to the mounting box. For a screwless version in antique brass, search for Knightsbridge screwless ranges at Niori.

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 DP switch controls fixed appliances rated up to 4,600W on 230V mains, built into a square-edge antique brass faceplate with a matching metal rocker and a neon indicator above the switch. Double-pole switching isolates both live and neutral when off, giving cleaner isolation than single-pole switching for high-draw appliances like immersion heaters, water heaters, and commercial beverage equipment.

    Designed for kitchens, utility rooms, plant rooms and commercial environments where fixed appliances need dedicated switching, the 20A rating handles loads that would exceed standard 10AX light switches. The neon indicator glows red when the circuit is live, confirming the appliance is powered without needing to check the appliance itself. The square-edge faceplate sits flush to the wall with visible screws — a functional style that suits traditional, industrial and commercial settings.

    The antique brass finish shows a darker, aged patina compared to polished brass, giving the plate a bronze-like tone that pairs with period properties, heritage restorations, and warm-toned contemporary interiors. The premium-grade steel construction carries a 25-year warranty. The plate fits a standard 25mm minimum back box and includes screw terminals for standard fixed wiring. A built-in gasket around the back of the plate improves dust resistance and gives a tighter seal to the wall.

    Specification
    Height 89 mm
    Width 89 mm
    Projection 10.5 mm
    Min. Mounting Box Depth 25mm
    Construction Premium grade steel
    Finish Antique Brass
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Earth Terminal Yes
    Neon Indicator Yes
    Terminal Screw
    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 uses include immersion heaters, water heaters, electric towel rails, commercial espresso machines, and other high-draw equipment that requires dedicated switching beyond standard 10AX light switches.

    What does the neon indicator show?

    The neon glows red when the circuit is live, confirming the appliance is powered. This allows you to check the switch status from across the room without needing to inspect the appliance itself or check a separate indicator light on the equipment.

    What is double-pole switching?

    Double-pole (DP) switching breaks both the live and neutral conductors when the switch is turned off, giving cleaner isolation than single-pole switching which only breaks the live. This is required by UK wiring regulations for certain fixed appliances and is considered safer for high-power equipment.

    Is this a screwless plate?

    No. The square-edge style uses visible screws to fix the faceplate to the mounting box. For a screwless version in antique brass, search for Knightsbridge screwless ranges at Niori.

    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.