{"product_id":"13a-2-gang-sp-switched-socket-dual-usb-a-usb-c-brushed-chrome-square-edge-black-insert","title":"13A 2 Gang SP Switched Socket Dual USB-A \u0026 USB-C - Brushed Chrome Square Edge (Black Insert)","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge 13A 2-gang SP switched socket adds one USB-A and one USB-C charging port behind a brushed chrome square edge faceplate with a black insert. The single-pole switching isolates the live line when the socket is switched off, with both USB ports drawing power independently of the switched outlets.\u003c\/p\u003e\n\u003cp\u003eDesigned for residential, hospitality and office installation, the socket fits a standard 25-35mm back box depth depending on cable arrangement and uses a square edge metal faceplate with a built-in gasket for a tight seal against the wall. The 13A rating handles standard UK appliance loads up to 3,120W per outlet. The dual USB ports share a 5V DC 4.0A output, providing up to 20W total across both ports combined.\u003c\/p\u003e\n\u003cp\u003eThe brushed chrome finish is a mid-tone satin metal that resists fingerprints better than polished chrome and pairs cleanly with stainless steel appliances, modern kitchens and cooler-toned interiors. The black insert behind the chrome faceplate hides the back of the cover plate and gives a defined edge to each outlet aperture. The USB-C port supports modern fast-charge protocols, while the USB-A retains compatibility with older cables and devices. Premium grade steel construction gives the faceplate rigidity and durability under daily use.\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\u003e89 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e149.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection\u003c\/td\u003e\n\u003ctd\u003e10.5 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\u003eBrushed Chrome\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\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_5743110_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 the number of cables entering the back box and how they're arranged. The square edge faceplate adds 10.5mm of projection from the wall once fitted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the USB charging output?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe dual USB ports share a 5V DC 4.0A output, providing up to 20W total across both ports combined. When both ports are in use, the power is distributed between the connected devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does SP switching mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSP stands for single-pole switching, which isolates the live line only when the socket is switched off. The neutral line remains connected. This is standard for most UK domestic sockets. The USB ports draw power independently of the switched outlets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat other finishes are available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKnightsbridge produces this socket style in a range of finishes including polished chrome, polished brass, antique brass, matt black and white. Use the search function or filters to find other variants in stock at Niori.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293692256523,"sku":"CS9940BC","price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/1526934_43ab7ce3-132e-4418-9c05-ea4a030d89ec.jpg?v=1714662671","url":"https:\/\/niori.co.uk\/products\/13a-2-gang-sp-switched-socket-dual-usb-a-usb-c-brushed-chrome-square-edge-black-insert","provider":"Niori","version":"1.0","type":"link"}