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13A 2 Gang DP Switched Socket Dual USB-A & USB-C Fast Charge - Matt White Rounded Edge

£2599
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge SFR9909MW is a 13A 2-gang DP switched socket with one USB-A and one USB-C fast charge port behind a matt white rounded-edge faceplate. The USB ports share 20W total output and support both Quick Charge and USB Power Delivery standards, allowing compatible devices to charge at accelerated rates. The dual-pole switching isolates both live and neutral when switched off, providing additional safety over single-pole designs.

Designed for residential kitchens, bedrooms, offices and hospitality installations where USB charging is needed alongside standard UK 13A outlets, the socket fits a 25-35mm back box depth depending on cable management. The rounded edge profile gives a softer visual compared to square-edge plates and reduces corner snagging. The matt white finish pairs with white or light neutral wall colours and hides minor scuffs better than gloss finishes.

The body is constructed from SPCC steel rather than polycarbonate, giving better heat dissipation and resistance to impact. Twin earthing terminals provide redundancy in high-integrity installations. The USB circuitry draws 0.1W on standby when no devices are connected, which adds approximately £0.15 per year to running costs at typical UK electricity rates. The faceplate is 147.5mm wide by 87.5mm high with a 9.3mm projection from the wall once installed.

Specification
Height 87.5mm
Width 147.5mm
Depth 33.8mm
Projection 9.3°
Recessed Depth 24.5mm
Min. Mounting Box Depth 25-35mm (dependent on wiring conditions)
Construction SPCC Steel
Finish Matt White
Class I
IP Rating IP20
Primary Voltage 230V 50Hz
Downloads

Product Specification Sheet

Frequently Asked

What is the USB charging output?

The USB-A and USB-C ports share 20W total output and support Quick Charge and USB Power Delivery protocols. If two devices are connected, the 20W is split between them. For fastest charging, use one port at a time with a certified cable.

What back box depth is required?

A 25-35mm back box is needed depending on cable management. The 33.8mm depth of the socket body requires sufficient clearance behind the plate for wiring connections.

Is the faceplate removable for redecorating?

The rounded-edge faceplate is screw-fixed to the back box. It can be removed for painting around the socket and refitted, though visible fixings remain on the installed plate.

Does it work with all USB cables?

Yes, but charging speed depends on cable quality and device compatibility. For fast charging, use certified USB-C to USB-C or USB-A to USB-C cables rated for Power Delivery or Quick Charge.

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 SFR9909MW is a 13A 2-gang DP switched socket with one USB-A and one USB-C fast charge port behind a matt white rounded-edge faceplate. The USB ports share 20W total output and support both Quick Charge and USB Power Delivery standards, allowing compatible devices to charge at accelerated rates. The dual-pole switching isolates both live and neutral when switched off, providing additional safety over single-pole designs.

    Designed for residential kitchens, bedrooms, offices and hospitality installations where USB charging is needed alongside standard UK 13A outlets, the socket fits a 25-35mm back box depth depending on cable management. The rounded edge profile gives a softer visual compared to square-edge plates and reduces corner snagging. The matt white finish pairs with white or light neutral wall colours and hides minor scuffs better than gloss finishes.

    The body is constructed from SPCC steel rather than polycarbonate, giving better heat dissipation and resistance to impact. Twin earthing terminals provide redundancy in high-integrity installations. The USB circuitry draws 0.1W on standby when no devices are connected, which adds approximately £0.15 per year to running costs at typical UK electricity rates. The faceplate is 147.5mm wide by 87.5mm high with a 9.3mm projection from the wall once installed.

    Specification
    Height 87.5mm
    Width 147.5mm
    Depth 33.8mm
    Projection 9.3°
    Recessed Depth 24.5mm
    Min. Mounting Box Depth 25-35mm (dependent on wiring conditions)
    Construction SPCC Steel
    Finish Matt White
    Class I
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Downloads

    Product Specification Sheet

    Frequently Asked

    What is the USB charging output?

    The USB-A and USB-C ports share 20W total output and support Quick Charge and USB Power Delivery protocols. If two devices are connected, the 20W is split between them. For fastest charging, use one port at a time with a certified cable.

    What back box depth is required?

    A 25-35mm back box is needed depending on cable management. The 33.8mm depth of the socket body requires sufficient clearance behind the plate for wiring connections.

    Is the faceplate removable for redecorating?

    The rounded-edge faceplate is screw-fixed to the back box. It can be removed for painting around the socket and refitted, though visible fixings remain on the installed plate.

    Does it work with all USB cables?

    Yes, but charging speed depends on cable quality and device compatibility. For fast charging, use certified USB-C to USB-C or USB-A to USB-C cables rated for Power Delivery or Quick Charge.

    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.