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20A 1 Gang DP Switch with Neon - Polished 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 double pole switch is rated for fixed appliances including water heaters, immersion heaters and electric showers. The switch isolates both live and neutral when off, and includes a red neon indicator above the rocker that glows when the circuit is live. The polished chrome faceplate has rounded corners and edges rather than sharp right angles.

Designed for installation where a 20A-rated appliance needs a dedicated wall switch, this fits a standard 25mm minimum back box depth. The double pole switching provides full circuit isolation rather than breaking the live line only, meeting common local authority requirements for immersion heater and water heater installations. The neon indicator confirms at a glance whether the appliance circuit is energised.

The rounded edge plate is stamped from premium-grade steel and finished in polished chrome, giving a reflective metallic surface that pairs with traditional bathroom and kitchen hardware. An integrated gasket around the back of the plate seals against the wall, helping prevent moisture ingress behind the switch in environments with occasional splashing. The switch carries IP20 rating for dry indoor use and meets EN 60669-1 safety certification.

Specification
Height 85.75 mm
Width 85.75 mm
Projection 7.5 mm
Min. Mounting Box Depth 25mm
Construction Premium grade steel
Finish Polished 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 suits immersion heaters, water heaters, electric showers and other fixed appliances drawing up to 4,600W on 230V mains. Check your appliance nameplate to confirm its current draw before installation.

What does double pole switching mean?

Double pole (DP) switches isolate both the live and neutral lines when switched off, rather than breaking only the live line. This provides full circuit isolation and is often required by local building regulations for water heater and immersion heater installations.

What does the neon indicator show?

The red neon above the rocker glows when the switch is on and the circuit is live. This confirms at a glance that the connected appliance is energised, which is useful for immersion heaters and other appliances with no visible indicator on the appliance itself.

What other finishes are available in this range?

Knightsbridge produces this rounded edge 20A DP switch with neon in multiple finishes including brushed chrome, satin brass, matt black and white. Use the search function or filters 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

    The Knightsbridge 20A 1-gang double pole switch is rated for fixed appliances including water heaters, immersion heaters and electric showers. The switch isolates both live and neutral when off, and includes a red neon indicator above the rocker that glows when the circuit is live. The polished chrome faceplate has rounded corners and edges rather than sharp right angles.

    Designed for installation where a 20A-rated appliance needs a dedicated wall switch, this fits a standard 25mm minimum back box depth. The double pole switching provides full circuit isolation rather than breaking the live line only, meeting common local authority requirements for immersion heater and water heater installations. The neon indicator confirms at a glance whether the appliance circuit is energised.

    The rounded edge plate is stamped from premium-grade steel and finished in polished chrome, giving a reflective metallic surface that pairs with traditional bathroom and kitchen hardware. An integrated gasket around the back of the plate seals against the wall, helping prevent moisture ingress behind the switch in environments with occasional splashing. The switch carries IP20 rating for dry indoor use and meets EN 60669-1 safety certification.

    Specification
    Height 85.75 mm
    Width 85.75 mm
    Projection 7.5 mm
    Min. Mounting Box Depth 25mm
    Construction Premium grade steel
    Finish Polished 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 suits immersion heaters, water heaters, electric showers and other fixed appliances drawing up to 4,600W on 230V mains. Check your appliance nameplate to confirm its current draw before installation.

    What does double pole switching mean?

    Double pole (DP) switches isolate both the live and neutral lines when switched off, rather than breaking only the live line. This provides full circuit isolation and is often required by local building regulations for water heater and immersion heater installations.

    What does the neon indicator show?

    The red neon above the rocker glows when the switch is on and the circuit is live. This confirms at a glance that the connected appliance is energised, which is useful for immersion heaters and other appliances with no visible indicator on the appliance itself.

    What other finishes are available in this range?

    Knightsbridge produces this rounded edge 20A DP switch with neon in multiple finishes including brushed chrome, satin brass, matt black and white. Use the search function or filters 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.