13A 2 Gang DP Switched Socket Dual USB-A & USB-C - Matt Black Screwless (Black Insert)

The Knightsbridge 13A 2-gang DP switched socket adds one USB-A port (18W) and one USB-C port (up to 45W) behind a matt black screwless faceplate with a black insert. The dual-pole switching isolates both live and neutral lines when the socket is switched off, providing additional safety over single-pole switching for high-draw appliances. Both USB ports support fast-charge protocols (PD and QC), with adaptive voltage delivery that adjusts output based on the connected device.

Designed for residential, hospitality and office installation, the socket fits a standard 25-35mm back box depth depending on wiring conditions and uses a screwless cover plate that clips onto a separate metal sub-frame. This means there are no visible screws or fixings on the wall once installed, giving a cleaner finish than traditional screw-fixed plates. The 13A rating handles standard UK appliance loads up to 3,120W per outlet. When both USB ports are in use simultaneously, the USB-C delivers 27W and the USB-A delivers 18W, totalling 45W of charging capacity.

The matt black finish provides a neutral backdrop that pairs cleanly with contemporary, industrial and minimalist interiors. The black insert behind the matt black faceplate creates a monochromatic finish with no contrasting colours, giving a unified appearance on darker walls. The socket draws only 0.1W in standby mode when no USB devices are connected, meeting ErP energy-efficiency standards. Built-in protections include overload, overheat and over-current safeguards that prevent damage to connected devices during charging.

Product Specification Sheet

What back box depth is required?

A 25-35mm back box depth is needed depending on wiring conditions. The screwless cover plate adds approximately 4.3mm of projection from the wall once fitted.

What's the USB charging output for each port?

The USB-C port delivers up to 45W when used alone, or 27W when both ports are in use simultaneously. The USB-A port delivers up to 18W. Both ports support PD (Power Delivery) and QC (Quick Charge) protocols for adaptive fast charging.

Is the screwless plate removable for redecorating?

Yes. The cover plate clips onto a separate metal sub-frame fixed to the back box. The cover can be removed for painting around the socket and re-clipped without re-wiring.

What devices benefit from the fast-charge feature?

Devices supporting PD or QC protocols benefit from fast-charge delivery, including most modern smartphones, tablets and USB-C laptops. Certified USB cables are recommended for optimal performance. Fast-charge typically operates within 0-70% battery capacity, reverting to standard charging beyond that point to protect battery longevity.