{"product_id":"knightsbridge-35mm-single-pattress-box-with-earth-terminal-white-rounded-edge","title":"Knightsbridge 35mm Single Pattress Box with Earth Terminal - White Rounded Edge","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge CU1700 is a 35mm deep single-gang pattress box moulded from white thermoset resin with rounded edges that match the Curved Edge (CU) series of wiring accessories. The box includes an integrated earth terminal for grounding metallic faceplates and electrical accessories, and measures 86x86mm to fit standard UK single-gang cut-outs.\u003c\/p\u003e\n\u003cp\u003eDesigned for surface-mount installation on solid walls, plasterboard and partition walls where recessing into the wall structure is not possible or practical, the 35mm depth provides sufficient cable entry space for switches, sockets and other wiring accessories without requiring significant wall chasing. The rounded edge profile reduces the visual impact of the box on the wall surface and aligns flush with Knightsbridge CU-series faceplates to create a continuous curved transition from wall to accessory.\u003c\/p\u003e\n\u003cp\u003eThe thermoset resin construction is impact-resistant and dimensionally stable across typical domestic temperature ranges, and the material carries anti-microbial properties tested to ISO 22196:2011 for applications in healthcare, hospitality and food-preparation environments. The white finish matches standard UK plasterboard and painted walls, reducing the need for repainting around the box. The IP20 rating confirms suitability for dry indoor locations but not for use in bathrooms or outdoor applications.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e86 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e86 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecessed Depth\u003c\/td\u003e\n\u003ctd\u003e35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eThermoset resin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eWhite\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\u003eEarth Terminal\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnti-Microbial Properties\u003c\/td\u003e\n\u003ctd\u003e3rd Party Tested to ISO 22196:2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\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_2301392_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 accessories is this pattress box compatible with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CU1700 is designed specifically for use with Knightsbridge Curved Edge (CU) series wiring accessories. The rounded edge profile matches CU-series faceplates to create a flush, continuous transition from wall to accessory. It will physically accept other single-gang accessories but the edge profiles may not align.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used for outdoor installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The IP20 rating confirms the box is suitable for dry indoor locations only. For outdoor or damp-location installations, a weatherproof enclosure with a higher IP rating (typically IP55 or IP65) is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the earth terminal need to be connected?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, if you are installing metallic faceplates or accessories that require earthing. The earth terminal should be connected to the circuit protective conductor (earth wire) to ensure safe grounding of exposed metallic parts. For plastic faceplates with no exposed metal, the earth terminal may remain unused but should still be sleeved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the anti-microbial property mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe thermoset resin used in this pattress box has been tested to ISO 22196:2011 and shown to inhibit bacterial growth on the surface. This makes it suitable for installation in healthcare, hospitality and food-preparation environments where surface hygiene is a priority.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":45293785841931,"sku":"CU1700","price":1.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/135292_611e7396-a6bb-4bb2-8b9b-1bf878480538.jpg?v=1714664096","url":"https:\/\/niori.co.uk\/products\/knightsbridge-35mm-single-pattress-box-with-earth-terminal-white-rounded-edge","provider":"Niori","version":"1.0","type":"link"}