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20AX 1 Gang Intermediate Modular Wide Rocker Switch 50x50mm - Grey

£599
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge 20AX 1-gang intermediate modular switch is a 50x50mm wide rocker module designed to fit euro modular faceplates. An intermediate switch allows control of a single circuit from three or more positions, typically used in staircases, hallways and large rooms where lights need control from multiple entry points. The 20AX rating handles loads up to 4,600W on 230V mains, comfortably exceeding the requirement for residential and commercial lighting circuits.

Designed for use in Knightsbridge's modular faceplate system, the switch combines with other modules (sockets, dimmers, data ports) to build custom configurations. The 50x50mm wide rocker gives a larger actuation surface than 25x50mm modules, making it easier to operate in low light or for users with reduced dexterity. The grey ABS construction provides a neutral backdrop that works across contemporary, industrial and minimalist interiors without competing with architectural details.

The module requires a 25mm minimum back box depth and clips into the modular faceplate from the front once wiring is complete. The IP20 rating makes it suitable for dry indoor areas including living rooms, bedrooms, offices and retail spaces. The Class II double-insulated construction means no earth connection is required to the switch body itself, simplifying installation in older properties.

Specification
Height 50 mm
Width 50 mm
Depth 25.7 mm
Min. Mounting Box Depth 25mm
Construction ABS
Finish Grey
Class II
IP Rating IP20
Primary Voltage 230V 50Hz
Warranty 2
Downloads

Product Specification Sheet

Frequently Asked

What is an intermediate switch used for?

An intermediate switch allows control of a single lighting circuit from three or more positions. It sits between two 2-way switches in the circuit. Common applications include long hallways, staircases with landings, and large rooms with multiple doorways.

What faceplate does this module fit?

This module fits any euro modular faceplate that accepts 50x50mm modules. Knightsbridge produces modular faceplates in various finishes and gang configurations, allowing you to combine switches, sockets and data modules in a single plate.

Can it be used with LED lighting?

Yes. The 20AX rating handles LED, halogen, incandescent and CFL loads. For dimmable LED circuits, pair with a compatible dimmer module rather than using this standard switch.

What back box depth is required?

A 25mm minimum mounting box depth is required. The module itself measures 25.7mm deep, so a 25mm box provides just enough clearance once the faceplate is fitted.

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 20AX 1-gang intermediate modular switch is a 50x50mm wide rocker module designed to fit euro modular faceplates. An intermediate switch allows control of a single circuit from three or more positions, typically used in staircases, hallways and large rooms where lights need control from multiple entry points. The 20AX rating handles loads up to 4,600W on 230V mains, comfortably exceeding the requirement for residential and commercial lighting circuits.

    Designed for use in Knightsbridge's modular faceplate system, the switch combines with other modules (sockets, dimmers, data ports) to build custom configurations. The 50x50mm wide rocker gives a larger actuation surface than 25x50mm modules, making it easier to operate in low light or for users with reduced dexterity. The grey ABS construction provides a neutral backdrop that works across contemporary, industrial and minimalist interiors without competing with architectural details.

    The module requires a 25mm minimum back box depth and clips into the modular faceplate from the front once wiring is complete. The IP20 rating makes it suitable for dry indoor areas including living rooms, bedrooms, offices and retail spaces. The Class II double-insulated construction means no earth connection is required to the switch body itself, simplifying installation in older properties.

    Specification
    Height 50 mm
    Width 50 mm
    Depth 25.7 mm
    Min. Mounting Box Depth 25mm
    Construction ABS
    Finish Grey
    Class II
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Warranty 2
    Downloads

    Product Specification Sheet

    Frequently Asked

    What is an intermediate switch used for?

    An intermediate switch allows control of a single lighting circuit from three or more positions. It sits between two 2-way switches in the circuit. Common applications include long hallways, staircases with landings, and large rooms with multiple doorways.

    What faceplate does this module fit?

    This module fits any euro modular faceplate that accepts 50x50mm modules. Knightsbridge produces modular faceplates in various finishes and gang configurations, allowing you to combine switches, sockets and data modules in a single plate.

    Can it be used with LED lighting?

    Yes. The 20AX rating handles LED, halogen, incandescent and CFL loads. For dimmable LED circuits, pair with a compatible dimmer module rather than using this standard switch.

    What back box depth is required?

    A 25mm minimum mounting box depth is required. The module itself measures 25.7mm deep, so a 25mm box provides just enough clearance once the faceplate is fitted.

    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.