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20A 1 Gang DP Switch With Neon & Flex Outlet - Metal Clad Grey

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

The Knightsbridge 20A 1-gang DP switch combines a double-pole isolator, neon power indicator and flex outlet in a single metal clad unit with a powder-coated grey finish. The switch controls hardwired appliances rated up to 20A (4,600W on 230V mains), with the flex outlet providing a cable entry point below the rocker for permanent connection rather than plug-and-socket use.

Designed for utility rooms, workshops, garages and light commercial installations where higher-rated appliances such as water heaters, extraction fans, or workshop equipment require local isolation with visual confirmation of power status. The neon indicator glows red when the switch is in the ON position, providing instant visual feedback that the circuit is live. The double-pole switching isolates both live and neutral lines when turned off, a safer arrangement than single-pole switching for high-draw appliances.

The unit is supplied as a complete assembly with an integrated metal back box measuring 48.4mm deep, eliminating the need to source and fit a separate back box during installation. The SPCC steel construction and powder-coated finish provide durability in environments where plastic faceplates would be prone to impact damage or UV degradation. The grey finish sits comfortably in unfinished or semi-finished utility spaces without drawing attention.

Specification
Height 81.2mm
Width 81.2mm
Depth 48.4mm
Construction SPCC Steel
Finish Powder-coated Silver/Grey
IP Rating IP20
Class I
Primary Voltage 230V 50Hz
Earth Terminal Yes
Neon Indicator Yes
Terminal Captive
Warranty 25 Year Guarantee
Downloads

Product Specification Sheet

Frequently Asked

What is the flex outlet for?

The flex outlet is a cable entry point below the switch rocker that allows permanent wiring of an appliance cable directly to the switch terminals, rather than using a plug and socket. This is typical for hardwired appliances like water heaters, workshop extractors or fixed equipment.

Does the neon indicator stay lit when the switch is on?

Yes. The red neon indicator glows continuously when the switch is in the ON position, providing visual confirmation that the circuit is live. It turns off when the switch is turned off.

Is a separate back box needed?

No. The unit is supplied as a complete assembly with an integrated metal back box at 48.4mm depth, so no separate back box needs to be purchased or fitted.

What appliances is this suitable for?

The 20A rating handles appliances drawing up to 4,600W on 230V mains. Common applications include immersion heaters, water heaters, garage workshop extractors, air compressors and other fixed equipment requiring local isolation with visual power status.

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 combines a double-pole isolator, neon power indicator and flex outlet in a single metal clad unit with a powder-coated grey finish. The switch controls hardwired appliances rated up to 20A (4,600W on 230V mains), with the flex outlet providing a cable entry point below the rocker for permanent connection rather than plug-and-socket use.

    Designed for utility rooms, workshops, garages and light commercial installations where higher-rated appliances such as water heaters, extraction fans, or workshop equipment require local isolation with visual confirmation of power status. The neon indicator glows red when the switch is in the ON position, providing instant visual feedback that the circuit is live. The double-pole switching isolates both live and neutral lines when turned off, a safer arrangement than single-pole switching for high-draw appliances.

    The unit is supplied as a complete assembly with an integrated metal back box measuring 48.4mm deep, eliminating the need to source and fit a separate back box during installation. The SPCC steel construction and powder-coated finish provide durability in environments where plastic faceplates would be prone to impact damage or UV degradation. The grey finish sits comfortably in unfinished or semi-finished utility spaces without drawing attention.

    Specification
    Height 81.2mm
    Width 81.2mm
    Depth 48.4mm
    Construction SPCC Steel
    Finish Powder-coated Silver/Grey
    IP Rating IP20
    Class I
    Primary Voltage 230V 50Hz
    Earth Terminal Yes
    Neon Indicator Yes
    Terminal Captive
    Warranty 25 Year Guarantee
    Downloads

    Product Specification Sheet

    Frequently Asked

    What is the flex outlet for?

    The flex outlet is a cable entry point below the switch rocker that allows permanent wiring of an appliance cable directly to the switch terminals, rather than using a plug and socket. This is typical for hardwired appliances like water heaters, workshop extractors or fixed equipment.

    Does the neon indicator stay lit when the switch is on?

    Yes. The red neon indicator glows continuously when the switch is in the ON position, providing visual confirmation that the circuit is live. It turns off when the switch is turned off.

    Is a separate back box needed?

    No. The unit is supplied as a complete assembly with an integrated metal back box at 48.4mm depth, so no separate back box needs to be purchased or fitted.

    What appliances is this suitable for?

    The 20A rating handles appliances drawing up to 4,600W on 230V mains. Common applications include immersion heaters, water heaters, garage workshop extractors, air compressors and other fixed equipment requiring local isolation with visual power status.

    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.