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20AX Intermediate Toggle Switch Module - White

£599
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 toggle switch module is a single-module grid component designed for 3-way switching installations within the Curved Edge Grid system. The module provides an intermediate switching position between two 2-way switches, allowing a single light or circuit to be controlled from three separate locations. Rated at 20AX double-pole, the module handles lighting loads up to 4,600W on 230V mains.

This module is designed for residential, hospitality and commercial installations where corridor lighting, stairwell lighting or large room circuits need control from three points. The module clips into Curved Edge Grid mounting frames (sold separately) from the front, meaning the frame is fixed to the back box first and modules are then clipped in place without removing the frame. This makes reconfiguration or replacement faster than traditional single-gang switches.

The white thermoset resin construction carries anti-microbial properties tested to ISO 22196:2011, making the module suitable for healthcare, education and food preparation environments where surface hygiene matters. The captive terminal design prevents loose terminal screws during wiring, and the 35mm minimum back box depth allows installation in standard cavity wall depths. The module measures 25mm wide (one grid space) and projects 15mm from the mounting frame once clipped in.

Specification
Height 55 mm
Width 25 mm
Projection 15 mm
Min. Mounting Box Depth 35mm
Construction Thermoset resin
Finish White
IP Rating IP20
Primary Voltage 230V 50Hz
Terminal Captive
Anti-Microbial Properties 3rd Party Tested to ISO 22196:2011
Warranty 25
Downloads

Product Specification Sheet

Frequently Asked

What is an intermediate switch used for?

An intermediate switch sits between two 2-way switches to create 3-way switching, allowing a single light or circuit to be controlled from three separate locations. Common applications include long corridors, staircases with three landings, and large rooms with multiple entry points.

What mounting frame does this module require?

This module is compatible only with Knightsbridge Curved Edge Grid mounting frames, sold separately. The module clips into the frame from the front after the frame is fixed to the back box. It will not fit standard single-gang switch plates or other grid systems.

What back box depth is needed?

A 35mm minimum back box depth is required for safe installation. The module itself projects 15mm from the mounting frame once clipped in place.

What does the 20AX rating mean?

20AX indicates the module can switch inductive loads (motors, transformers) up to 20A and resistive loads (incandescent bulbs, heaters) beyond that. For typical lighting circuits this translates to approximately 4,600W on 230V mains, far exceeding most domestic lighting requirements.

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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Installation

Fits standard UK back boxes

Designed to fit standard UK back boxes for a straightforward swap of your existing fittings.

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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 toggle switch module is a single-module grid component designed for 3-way switching installations within the Curved Edge Grid system. The module provides an intermediate switching position between two 2-way switches, allowing a single light or circuit to be controlled from three separate locations. Rated at 20AX double-pole, the module handles lighting loads up to 4,600W on 230V mains.

    This module is designed for residential, hospitality and commercial installations where corridor lighting, stairwell lighting or large room circuits need control from three points. The module clips into Curved Edge Grid mounting frames (sold separately) from the front, meaning the frame is fixed to the back box first and modules are then clipped in place without removing the frame. This makes reconfiguration or replacement faster than traditional single-gang switches.

    The white thermoset resin construction carries anti-microbial properties tested to ISO 22196:2011, making the module suitable for healthcare, education and food preparation environments where surface hygiene matters. The captive terminal design prevents loose terminal screws during wiring, and the 35mm minimum back box depth allows installation in standard cavity wall depths. The module measures 25mm wide (one grid space) and projects 15mm from the mounting frame once clipped in.

    Specification
    Height 55 mm
    Width 25 mm
    Projection 15 mm
    Min. Mounting Box Depth 35mm
    Construction Thermoset resin
    Finish White
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Terminal Captive
    Anti-Microbial Properties 3rd Party Tested to ISO 22196:2011
    Warranty 25
    Downloads

    Product Specification Sheet

    Frequently Asked

    What is an intermediate switch used for?

    An intermediate switch sits between two 2-way switches to create 3-way switching, allowing a single light or circuit to be controlled from three separate locations. Common applications include long corridors, staircases with three landings, and large rooms with multiple entry points.

    What mounting frame does this module require?

    This module is compatible only with Knightsbridge Curved Edge Grid mounting frames, sold separately. The module clips into the frame from the front after the frame is fixed to the back box. It will not fit standard single-gang switch plates or other grid systems.

    What back box depth is needed?

    A 35mm minimum back box depth is required for safe installation. The module itself projects 15mm from the mounting frame once clipped in place.

    What does the 20AX rating mean?

    20AX indicates the module can switch inductive loads (motors, transformers) up to 20A and resistive loads (incandescent bulbs, heaters) beyond that. For typical lighting circuits this translates to approximately 4,600W on 230V mains, far exceeding most domestic lighting requirements.

    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.