{"product_id":"13a-2-gang-dp-switched-socket-dual-usb-a-usb-c-matt-black-screwless-black-insert","title":"13A 2 Gang DP Switched Socket Dual USB-A \u0026 USB-C - Matt Black Screwless (Black Insert)","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eDesigned 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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e87.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e147.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection\u003c\/td\u003e\n\u003ctd\u003e4.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. Mounting Box Depth\u003c\/td\u003e\n\u003ctd\u003e25-35mm (dependent on wiring conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePremium grade steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eMatt Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClass\u003c\/td\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Voltage\u003c\/td\u003e\n\u003ctd\u003e230V 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFastcharge\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEarth Terminal\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/products_5242650_datasheet.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat back box depth is required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the USB charging output for each port?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the screwless plate removable for redecorating?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat devices benefit from the fast-charge feature?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDevices 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.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293680230667,"sku":"SFR9945MBB","price":54.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/1337080_16a81f35-ca6b-4a6f-8403-fca5c5cd1004.jpg?v=1714662432","url":"https:\/\/niori.co.uk\/products\/13a-2-gang-dp-switched-socket-dual-usb-a-usb-c-matt-black-screwless-black-insert","provider":"Niori","version":"1.0","type":"link"}