{"product_id":"20a-1-gang-dp-switch-with-neon-antique-brass-screwless","title":"20A 1 Gang DP Switch with Neon - Antique Brass Screwless","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Knightsbridge 20A 1-gang DP switch controls fixed electrical appliances up to 4,600W on 230V circuits, typically immersion heaters, water heaters, storage heaters and central heating controls. The double-pole switching isolates both live and neutral lines when turned off, providing safer isolation than single-pole switches for high-draw appliances.\u003c\/p\u003e\n\u003cp\u003eDesigned for kitchen, utility room and airing cupboard installation, the switch uses a screwless antique brass faceplate that clips onto a separate metal sub-frame, leaving no visible screws or fixings on the wall. The neon indicator glows red when the switch is in the on position, giving instant visual confirmation that the appliance circuit is live without needing to check the appliance itself.\u003c\/p\u003e\n\u003cp\u003eThe antique brass finish provides a warm, lightly aged metallic tone that suits period properties, traditional kitchens and warm-toned interiors. The faceplate is constructed from 201 stainless steel with the antique brass plating applied to the surface, giving corrosion resistance and durability. The switch fits a standard 25mm minimum back box depth and carries a 25-year guarantee.\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\u003e87.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e87.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e25.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection\u003c\/td\u003e\n\u003ctd\u003e9.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecessed Depth\u003c\/td\u003e\n\u003ctd\u003e16.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin. Mounting Box Depth\u003c\/td\u003e\n\u003ctd\u003e25mmmm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Depth\u003c\/td\u003e\n\u003ctd\u003e4.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003e201 Stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eAntique Brass\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\u003eNeon Indicator\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e25 Year Guarantee\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\/datasheet-SF8341NAB.pdf\" target=\"_blank\"\u003eProduct Specification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat appliances does a 20A switch control?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 20A switch is rated for appliances drawing up to 4,600W on a 230V circuit. Common uses include immersion heaters, water heaters, storage heaters, central heating system controls and large extractor fans. It should not be used for standard 13A socket circuits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the neon indicator show?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe neon glows red when the switch is in the on position, confirming that the appliance circuit is live. This provides visual confirmation without needing to check the appliance itself, which is useful for immersion heaters and other out-of-sight equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat back box depth is required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 25mm minimum back box depth is needed for safe installation. The screwless faceplate adds 9.3mm of projection from the wall once fitted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the screwless plate removable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The antique brass cover plate clips onto a separate metal sub-frame fixed to the back box. The cover can be removed for redecorating and re-clipped without re-wiring.\u003c\/p\u003e","brand":"Knightsbridge","offers":[{"title":"Default Title","offer_id":51391648563467,"sku":"SF8341NAB","price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/1939938_8fa8e4f0-7bdb-40fb-8c04-e1113da25829.jpg?v=1747069406","url":"https:\/\/niori.co.uk\/products\/20a-1-gang-dp-switch-with-neon-antique-brass-screwless","provider":"Niori","version":"1.0","type":"link"}