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20AX Intermediate Grid Toggle Switch - Polished Chrome

£699
The RRP is the manufacturer's recommended retail price of the item.
90 In Stock - Ready to Ship
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Description

The Knightsbridge 20AX intermediate grid toggle switch is a single-module component designed for multi-way lighting circuits controlled from three or more locations. The module clips into Knightsbridge mounting frames (sold separately) from the front, allowing installation without removing the frame from the wall. The polished chrome finish on the toggle lever matches other polished chrome grid modules in the range.

Intermediate switches sit between two-way switches in a lighting circuit, allowing lights to be controlled from three, four or more positions — common in long hallways, staircases with landings at multiple levels, and large open-plan rooms with entry points at both ends. The 20AX rating handles lighting loads up to 4,600W on 230V mains, which covers most domestic and commercial lighting circuits including LED, halogen and incandescent installations.

The module body is constructed from premium-grade steel and ABS, providing mechanical strength at the switch mechanism and durability under repeated use. At 24.8mm wide, the module occupies a single grid position in Knightsbridge's modular grid system, which allows custom configurations of switches, sockets and other modules behind a single screwless faceplate. The 35mm minimum mounting box depth requirement is compatible with standard UK back boxes.

Specification
Height 56.3 mm
Width 24.8 mm
Depth 15.3 mm
Projection 20.5 mm
Min. Mounting Box Depth 35mm
Construction Premium grade steel
Construction 2 & ABS
Finish Polished Chrome
IP Rating IP20
Primary Voltage 230V 50Hz
Warranty 25
Downloads

Product Specification Sheet

Frequently Asked

What is an intermediate switch used for?

An intermediate switch allows lighting control from three or more locations. It sits between two two-way switches in a circuit. For example, a staircase with switches at the ground floor, first-floor landing and second-floor landing would use two two-way switches (ground and second floor) with one intermediate (first floor) between them.

What mounting frame does this require?

The module clips into Knightsbridge grid mounting frames, which are sold separately. Mounting frames are available in 1-module, 2-module, 3-module and 4-module widths, allowing custom configurations. The frame fixes to a standard back box, then modules clip in from the front.

Can this be used with dimmer circuits?

No. Intermediate switches are on/off only and are not compatible with dimmer circuits. For dimmable multi-way lighting, a different wiring arrangement using master and slave dimmer modules is required.

What other finishes are available?

Knightsbridge produces grid toggle modules in a range of finishes including polished chrome, brushed chrome, polished brass, antique brass, matt black and white. Use the search function or filters to find other variants in stock 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 20AX intermediate grid toggle switch is a single-module component designed for multi-way lighting circuits controlled from three or more locations. The module clips into Knightsbridge mounting frames (sold separately) from the front, allowing installation without removing the frame from the wall. The polished chrome finish on the toggle lever matches other polished chrome grid modules in the range.

    Intermediate switches sit between two-way switches in a lighting circuit, allowing lights to be controlled from three, four or more positions — common in long hallways, staircases with landings at multiple levels, and large open-plan rooms with entry points at both ends. The 20AX rating handles lighting loads up to 4,600W on 230V mains, which covers most domestic and commercial lighting circuits including LED, halogen and incandescent installations.

    The module body is constructed from premium-grade steel and ABS, providing mechanical strength at the switch mechanism and durability under repeated use. At 24.8mm wide, the module occupies a single grid position in Knightsbridge's modular grid system, which allows custom configurations of switches, sockets and other modules behind a single screwless faceplate. The 35mm minimum mounting box depth requirement is compatible with standard UK back boxes.

    Specification
    Height 56.3 mm
    Width 24.8 mm
    Depth 15.3 mm
    Projection 20.5 mm
    Min. Mounting Box Depth 35mm
    Construction Premium grade steel
    Construction 2 & ABS
    Finish Polished Chrome
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Warranty 25
    Downloads

    Product Specification Sheet

    Frequently Asked

    What is an intermediate switch used for?

    An intermediate switch allows lighting control from three or more locations. It sits between two two-way switches in a circuit. For example, a staircase with switches at the ground floor, first-floor landing and second-floor landing would use two two-way switches (ground and second floor) with one intermediate (first floor) between them.

    What mounting frame does this require?

    The module clips into Knightsbridge grid mounting frames, which are sold separately. Mounting frames are available in 1-module, 2-module, 3-module and 4-module widths, allowing custom configurations. The frame fixes to a standard back box, then modules clip in from the front.

    Can this be used with dimmer circuits?

    No. Intermediate switches are on/off only and are not compatible with dimmer circuits. For dimmable multi-way lighting, a different wiring arrangement using master and slave dimmer modules is required.

    What other finishes are available?

    Knightsbridge produces grid toggle modules in a range of finishes including polished chrome, brushed chrome, polished brass, antique brass, matt black and white. Use the search function or filters to find other variants in stock 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.