Free Delivery on all orders over £99*

20A 1 Gang DP Switch with Neon - Matt Black Rounded Edge

£799
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

The Knightsbridge 20A 1-gang DP switch provides double-pole switching for fixed high-power appliances such as water heaters, immersion heaters and storage heaters, rated to 4,600W at 230V. The matt black rounded-edge faceplate is made from premium-grade steel with a matching matt black metal rocker, and includes a red neon indicator above the rocker to show when the circuit is live.

Designed for kitchen, utility room and bathroom installation where a dedicated 20A circuit is required by Building Regulations, the double-pole operation isolates both live and neutral lines when switched off. The neon indicator allows occupants to verify at a glance whether an appliance circuit is energised, which is particularly useful for immersion heaters and other appliances that operate out of sight. The switch fits a standard 25mm minimum back box depth and uses screw terminals for cable connection.

The rounded-edge design has gently curved corners rather than the sharp 90-degree edges of traditional flat-plate switches, giving a softer profile against the wall. The matt black finish provides a low-reflectance surface that pairs with contemporary matt black taps, door furniture and kitchen appliances. A built-in gasket between the faceplate and wall improves the seal and reduces the risk of dust ingress. The switch is certified to EN 60669-1 and carries a 25-year warranty.

Specification
Height 87.75 mm
Width 87.75 mm
Projection 7.5 mm
Min. Mounting Box Depth 25mm
Construction Premium grade steel
Finish Matt Black
Class I
IP Rating IP20
Primary Voltage 230V 50Hz
Neon Indicator Yes
Terminal Screw
Warranty 25
Downloads

Product Specification Sheet

Frequently Asked

What appliances require a 20A DP switch?

Water heaters, immersion heaters, storage heaters and other fixed appliances drawing between 13A and 20A typically require a dedicated 20A double-pole switch on a separate circuit. Building Regulations often mandate DP switching for immersion heaters to allow safe isolation.

What does the neon indicator show?

The red neon indicator above the rocker illuminates when the switch is in the 'on' position and the circuit is live. This allows occupants to verify at a glance whether an appliance such as an immersion heater is currently powered, which is useful for appliances that operate out of sight.

What is the difference between rounded edge and flat plate?

Rounded-edge switches have gently curved corners and a slightly raised profile, giving a softer appearance than traditional flat-plate switches with sharp 90-degree edges. The rounded-edge style is popular in contemporary interiors alongside other curved-edge fixtures.

Can this be used in a bathroom?

The IP20 rating means the switch is suitable for dry indoor locations. In bathrooms, 20A switches must be installed outside zones 0, 1 and 2 as defined in BS 7671 wiring regulations, typically at least 600mm from a bath or shower enclosure, or outside the bathroom entirely.

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.

You Might Also Like

Recommended For You

    Our Reviews

    From first click to final installation, our customers share how Niori lights up their spaces. Read their words and envision what’s possible for yours.

    Featured Projects

    Step into our portfolio and see how we transform homes, restaurants, and commercial spaces and more, worldwide. Click here for a closer look at our latest projects.

    Description

    The Knightsbridge 20A 1-gang DP switch provides double-pole switching for fixed high-power appliances such as water heaters, immersion heaters and storage heaters, rated to 4,600W at 230V. The matt black rounded-edge faceplate is made from premium-grade steel with a matching matt black metal rocker, and includes a red neon indicator above the rocker to show when the circuit is live.

    Designed for kitchen, utility room and bathroom installation where a dedicated 20A circuit is required by Building Regulations, the double-pole operation isolates both live and neutral lines when switched off. The neon indicator allows occupants to verify at a glance whether an appliance circuit is energised, which is particularly useful for immersion heaters and other appliances that operate out of sight. The switch fits a standard 25mm minimum back box depth and uses screw terminals for cable connection.

    The rounded-edge design has gently curved corners rather than the sharp 90-degree edges of traditional flat-plate switches, giving a softer profile against the wall. The matt black finish provides a low-reflectance surface that pairs with contemporary matt black taps, door furniture and kitchen appliances. A built-in gasket between the faceplate and wall improves the seal and reduces the risk of dust ingress. The switch is certified to EN 60669-1 and carries a 25-year warranty.

    Specification
    Height 87.75 mm
    Width 87.75 mm
    Projection 7.5 mm
    Min. Mounting Box Depth 25mm
    Construction Premium grade steel
    Finish Matt Black
    Class I
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Neon Indicator Yes
    Terminal Screw
    Warranty 25
    Downloads

    Product Specification Sheet

    Frequently Asked

    What appliances require a 20A DP switch?

    Water heaters, immersion heaters, storage heaters and other fixed appliances drawing between 13A and 20A typically require a dedicated 20A double-pole switch on a separate circuit. Building Regulations often mandate DP switching for immersion heaters to allow safe isolation.

    What does the neon indicator show?

    The red neon indicator above the rocker illuminates when the switch is in the 'on' position and the circuit is live. This allows occupants to verify at a glance whether an appliance such as an immersion heater is currently powered, which is useful for appliances that operate out of sight.

    What is the difference between rounded edge and flat plate?

    Rounded-edge switches have gently curved corners and a slightly raised profile, giving a softer appearance than traditional flat-plate switches with sharp 90-degree edges. The rounded-edge style is popular in contemporary interiors alongside other curved-edge fixtures.

    Can this be used in a bathroom?

    The IP20 rating means the switch is suitable for dry indoor locations. In bathrooms, 20A switches must be installed outside zones 0, 1 and 2 as defined in BS 7671 wiring regulations, typically at least 600mm from a bath or shower enclosure, or outside the bathroom entirely.

    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.