{"title":"DP Switches","description":"\u003cp\u003eDouble Pole (DP) switches disconnect both the live and neutral conductors of a circuit simultaneously, providing full isolation of the connected appliance or circuit — unlike a single-pole switch that breaks only the live. DP switches are required by UAE and international wiring regulations for certain fixed appliances including cookers, showers, air conditioning units, water heaters (immersion heaters), and other high-power loads where full isolation is mandatory for safe maintenance and compliance. Our DP switch range covers 20 A, 32 A, and 45 A ratings in standard UK\/UAE plate sizes from MK Electric, Schneider Electric, and Hager, available with and without neon indicators, in white and chrome finishes. Same-day dispatch from our UAE warehouse.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions about DP Switches\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen is a DP switch required instead of a single-pole switch?\u003c\/strong\u003e UAE wiring regulations (based on IEC 60364 \/ BS 7671) require double-pole isolation for appliances where simultaneous disconnection of live and neutral is needed for safety — typically where the neutral conductor may become live due to system conditions, or where the regulations specifically require full isolation. Practical examples include cooker control units, shower switches, AC isolators, immersion heater switches, and motor isolators. For standard lighting circuits and socket outlets, single-pole switching is permitted, though DP switching is always the safer option.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat ampere rating do I need for my appliance?\u003c\/strong\u003e Select the DP switch rating based on the current of the appliance being controlled. A 3 kW immersion heater at 230 V draws approximately 13 A — a 20 A DP switch is appropriate. A 7.2 kW electric shower at 230 V draws approximately 31 A — a 45 A DP switch is required. Always round up to the next standard switch rating above the calculated current and confirm the switch is rated for the specific load type (resistive, motor, etc.) of your appliance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes a DP switch replace the need for a circuit breaker?\u003c\/strong\u003e No — a DP switch is a control and isolation device, not a protective device. It does not trip on overload or short circuit. The circuit must still be protected by an appropriately rated MCB or fuse in the distribution board. The DP switch provides local isolation for the appliance, allowing it to be safely worked on without going to the distribution board. Both the MCB in the board and the DP switch at the appliance are required for a compliant UAE installation.\u003c\/p\u003e","products":[{"product_id":"mk-essentials-20ax-1g-dp-wide-rocker-switch","title":"MK Essentials 20AX 1G DP Wide Rocker Switch with NEON MV4787NWHI","description":"\u003cdiv\u003e\n\u003ch2\u003eMK Essentials 20AX 1G DP Wide Rocker Switch with NEON MV4787NWHI\u003c\/h2\u003e\n\u003cp\u003eThe MK Essentials 20A, 1G DP Wide Rocker Switch with NEON MV4787NWHI delivers a slim, screwless finish with reliable performance for UAE projects. Its 9mm profile and clear terminals simplify installation while the neon indicator provides quick status visibility. Backed by MK’s 25-year guarantee and BS safety standards compliance, it’s a contractor-friendly choice for lighting and auxiliary circuits.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSleek, screwless frame for a neat, contemporary finish\u003c\/li\u003e\n\u003cli\u003e9mm slim profile fits shallow back boxes\u003c\/li\u003e\n\u003cli\u003eNEON indicator (MV4787NWHI) for clear ON\/OFF status\u003c\/li\u003e\n\u003cli\u003eEasy installation with clearly printed and angled terminals; screws and instructions included\u003c\/li\u003e\n\u003cli\u003e20A rating with ON-OFF operation; 1G DP wide rocker\u003c\/li\u003e\n\u003cli\u003eDurable build backed by MK’s 25-year guarantee; BS standards compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMK Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMV4787NWHI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e1G DP Wide Rocker Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfile\u003c\/td\u003e\n\u003ctd\u003e9 mm slim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRating\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eON-OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eScrew terminals (supplied with screws)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator\u003c\/td\u003e\n\u003ctd\u003eNEON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eBS safety standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResidential lighting control in kitchens, lounges, and hallways\u003c\/li\u003e\n\u003cli\u003eCommercial wall lighting and small appliance circuits\u003c\/li\u003e\n\u003cli\u003eRetrofit and new-build projects where space is limited\u003c\/li\u003e\n\u003cli\u003eRenovations in UAE environments requiring durable, compliant switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Buy From Deluxe Electricals?\u003c\/h3\u003e\n\u003cp\u003eGenuine MK parts in UAE stock with contractor-focused service, fast delivery, and transparent pricing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed bulk quantity for your project?\u003c\/strong\u003e Contact us at \u003ca href=\"mailto:sales@deluxeelectricals.me\"\u003esales@deluxeelectricals.me\u003c\/a\u003e for special pricing and fast delivery across the UAE.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MK Electric","offers":[{"title":"Default Title","offer_id":41609830826083,"sku":"MV4787NWHI","price":25.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/mk-electric-wiring-accessories-default-title-mk-essentials-20ax-1g-dp-wide-rocker-switch-with-neon-mv4787nwhi-31538431393891.jpg?v=1771710114"}],"url":"https:\/\/www.deluxeelectricals.me\/collections\/dp-switches.oembed","provider":"Deluxe Electricals","version":"1.0","type":"link"}