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20AX DP Key Switch Module Marked EMG LTG TEST - Polished Chrome

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

The Knightsbridge GDM008PC is a 20AX double pole key switch module marked 'EMG LTG TEST' on a polished chrome faceplate. The module clips into the front of Knightsbridge modular grid mounting frames (sold separately) and provides key-controlled switching for emergency lighting test circuits or other applications requiring secure, lockable control.

Designed for commercial, hospitality and industrial installations where emergency lighting circuits need to be tested under BS 5266-1 requirements, the module allows maintenance personnel to switch on emergency lighting while mains power is still connected, simulating a power failure. The key switch prevents unauthorised operation, ensuring that only qualified staff can initiate test cycles.

The module measures 24.8mm wide and fits standard Knightsbridge grid frames in 1-gang, 2-gang, 3-gang and larger configurations. The polished chrome finish on the front faceplate matches other Knightsbridge grid modules in the same finish, allowing consistent styling across multi-module plates. The double pole switching isolates both live and neutral, providing additional safety during maintenance operations. One key is supplied with the module.

Specification
Height 56.3 mm
Width 24.8 mm
Projection 2.5 mm
Recessed Depth 17.3 mm
Min. Mounting Box Depth 35mm
Construction ABS
Construction 2 & steel
Finish Polished Chrome
IP Rating IP20
Primary Voltage 230V 50Hz
Warranty 25
Downloads

Product Specification Sheet

Frequently Asked

What is this module used for?

The EMG LTG TEST key switch is designed for emergency lighting test circuits, allowing maintenance personnel to test emergency lighting while mains power is still connected. The key-operated switch prevents unauthorised operation and is commonly specified under BS 5266-1 requirements for commercial and industrial buildings.

What grid frame does it fit?

The module fits Knightsbridge modular grid mounting frames (sold separately) and clips into position from the front. The 24.8mm width is a standard single-module size, so it can be combined with other Knightsbridge grid modules in multi-gang frames.

Is a key included?

Yes. One key is supplied with the module. Replacement keys or additional keys can be ordered separately if required for sites with multiple key switch modules.

What back box depth is needed?

A 35mm minimum back box depth is required. The grid frame itself adds to the overall projection once installed, so check the specific grid frame specification for total depth.

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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Over 20 years lighting homes worldwide

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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 GDM008PC is a 20AX double pole key switch module marked 'EMG LTG TEST' on a polished chrome faceplate. The module clips into the front of Knightsbridge modular grid mounting frames (sold separately) and provides key-controlled switching for emergency lighting test circuits or other applications requiring secure, lockable control.

    Designed for commercial, hospitality and industrial installations where emergency lighting circuits need to be tested under BS 5266-1 requirements, the module allows maintenance personnel to switch on emergency lighting while mains power is still connected, simulating a power failure. The key switch prevents unauthorised operation, ensuring that only qualified staff can initiate test cycles.

    The module measures 24.8mm wide and fits standard Knightsbridge grid frames in 1-gang, 2-gang, 3-gang and larger configurations. The polished chrome finish on the front faceplate matches other Knightsbridge grid modules in the same finish, allowing consistent styling across multi-module plates. The double pole switching isolates both live and neutral, providing additional safety during maintenance operations. One key is supplied with the module.

    Specification
    Height 56.3 mm
    Width 24.8 mm
    Projection 2.5 mm
    Recessed Depth 17.3 mm
    Min. Mounting Box Depth 35mm
    Construction ABS
    Construction 2 & steel
    Finish Polished Chrome
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Warranty 25
    Downloads

    Product Specification Sheet

    Frequently Asked

    What is this module used for?

    The EMG LTG TEST key switch is designed for emergency lighting test circuits, allowing maintenance personnel to test emergency lighting while mains power is still connected. The key-operated switch prevents unauthorised operation and is commonly specified under BS 5266-1 requirements for commercial and industrial buildings.

    What grid frame does it fit?

    The module fits Knightsbridge modular grid mounting frames (sold separately) and clips into position from the front. The 24.8mm width is a standard single-module size, so it can be combined with other Knightsbridge grid modules in multi-gang frames.

    Is a key included?

    Yes. One key is supplied with the module. Replacement keys or additional keys can be ordered separately if required for sites with multiple key switch modules.

    What back box depth is needed?

    A 35mm minimum back box depth is required. The grid frame itself adds to the overall projection once installed, so check the specific grid frame specification for total depth.

    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.