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13A 1 Gang SP Switched Socket Dual USB - Brushed Chrome Square Edge (Black Insert)

£1199
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge 13A 1-gang SP switched socket adds two USB-A charging ports behind a brushed chrome square edge faceplate with a black insert. The single-pole switch isolates the live line when the socket is switched off, while the dual USB ports provide 5V DC 2.1A shared output for charging phones, tablets and other portable devices without needing a separate plug-in adapter.

Designed for residential and commercial installation, the socket fits mounting boxes with 25-35mm depth depending on wiring configuration, making it compatible with most standard UK back boxes. The square edge metal plate sits flush with the wall, and the built-in gasket ensures a tight seal against the mounting surface. The black insert behind the faceplate hides the back of the cover plate and provides a defined edge to the socket aperture and USB ports.

The brushed chrome finish is applied to premium-grade steel, giving a directional grain that softens reflections and resists fingerprints better than polished chrome. The metal rockers match the faceplate finish, maintaining a consistent appearance when the socket is in use. The 13A rating handles standard UK appliance loads up to 2,990W, while the IP20 rating confirms suitability for dry indoor locations.

Specification
Height 89 mm
Width 89 mm
Projection 10.5 mm
Min. Mounting Box Depth 25-35mm (dependent on wiring conditions)
Construction Premium grade steel
Finish Brushed Chrome
Class I
IP Rating IP20
Primary Voltage 230V 50Hz
Earth Terminal Yes
Warranty 2
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

What back box depth is required?

A mounting box between 25mm and 35mm depth is needed, with the exact requirement depending on cable routing and connection method. Most standard UK single-gang back boxes at 25mm or 35mm are compatible.

What is the USB charging output?

The dual USB-A ports provide 5V DC output with a combined maximum of 2.1A shared between both ports. This is suitable for charging smartphones and tablets, though fast-charge protocols are not supported.

What does SP switching mean?

SP stands for single-pole switching, which isolates the live line when the socket is switched off. The neutral line remains connected. This differs from DP (double-pole) switching, which isolates both live and neutral.

Is the square edge faceplate removable for redecorating?

Yes. The faceplate is screw-fixed to the mounting box and can be removed to paint or paper around the socket, then re-fitted without re-wiring. The built-in gasket ensures a clean seal when re-installed.

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. Refunds are made in line with our returns policy, which has the full details.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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    Description

    The Knightsbridge 13A 1-gang SP switched socket adds two USB-A charging ports behind a brushed chrome square edge faceplate with a black insert. The single-pole switch isolates the live line when the socket is switched off, while the dual USB ports provide 5V DC 2.1A shared output for charging phones, tablets and other portable devices without needing a separate plug-in adapter.

    Designed for residential and commercial installation, the socket fits mounting boxes with 25-35mm depth depending on wiring configuration, making it compatible with most standard UK back boxes. The square edge metal plate sits flush with the wall, and the built-in gasket ensures a tight seal against the mounting surface. The black insert behind the faceplate hides the back of the cover plate and provides a defined edge to the socket aperture and USB ports.

    The brushed chrome finish is applied to premium-grade steel, giving a directional grain that softens reflections and resists fingerprints better than polished chrome. The metal rockers match the faceplate finish, maintaining a consistent appearance when the socket is in use. The 13A rating handles standard UK appliance loads up to 2,990W, while the IP20 rating confirms suitability for dry indoor locations.

    Specification
    Height 89 mm
    Width 89 mm
    Projection 10.5 mm
    Min. Mounting Box Depth 25-35mm (dependent on wiring conditions)
    Construction Premium grade steel
    Finish Brushed Chrome
    Class I
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Earth Terminal Yes
    Warranty 2
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    What back box depth is required?

    A mounting box between 25mm and 35mm depth is needed, with the exact requirement depending on cable routing and connection method. Most standard UK single-gang back boxes at 25mm or 35mm are compatible.

    What is the USB charging output?

    The dual USB-A ports provide 5V DC output with a combined maximum of 2.1A shared between both ports. This is suitable for charging smartphones and tablets, though fast-charge protocols are not supported.

    What does SP switching mean?

    SP stands for single-pole switching, which isolates the live line when the socket is switched off. The neutral line remains connected. This differs from DP (double-pole) switching, which isolates both live and neutral.

    Is the square edge faceplate removable for redecorating?

    Yes. The faceplate is screw-fixed to the mounting box and can be removed to paint or paper around the socket, then re-fitted without re-wiring. The built-in gasket ensures a clean seal when re-installed.

    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. Refunds are made in line with our returns policy, which has the full details.

    To arrange a return, call us on 020 8149 5199 or use our contact page.