{"product_id":"dross-63a-3-phase-to-single-phase-voltage-protector-automatic-phase-selector","title":"DROSS 63A 3 Phase to Single Phase Voltage Protector \u0026 Automatic Phase Selector","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"LR5Y_W_content markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch3 dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDROSS 63A 3 Phase to Single Phase Voltage Protector \u0026amp; Automatic Phase Selector\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eDROSS 63A 3 Phase to Single Phase Automatic Phase Selector\u003c\/strong\u003e is designed for applications where a three-phase grid supply is available and a reliable single-phase supply is required. It monitors the incoming \u003cstrong\u003eL1, L2 and L3 phases\u003c\/strong\u003e and automatically selects the suitable phase for the connected single-phase load.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e63A Rated Current\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3 Phase Input → Single Phase Output\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAutomatic Phase Selection\u003c\/li\u003e\n\u003cli\u003eL1, L2 \u0026amp; L3 Voltage Monitoring\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOver-Voltage Protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUnder-Voltage Protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOvercurrent Protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDigital Voltage \u0026amp; Current Display\u003c\/li\u003e\n\u003cli\u003eAutomatic phase switching\u003c\/li\u003e\n\u003cli\u003eCompact design for electrical panels\u003c\/li\u003e\n\u003cli\u003eSuitable for residential and commercial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eHow It Works\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe device receives a \u003cstrong\u003e3-phase, 4-wire supply (L1, L2, L3 + Neutral)\u003c\/strong\u003e from the main grid. It monitors all three phases and automatically selects the appropriate phase to provide a \u003cstrong\u003esingle-phase output\u003c\/strong\u003e, helping maintain supply continuity when the selected phase has abnormal voltage conditions.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHomes \u0026amp; Apartments\u003c\/li\u003e\n\u003cli\u003eShops \u0026amp; Offices\u003c\/li\u003e\n\u003cli\u003eCommercial Electrical Panels\u003c\/li\u003e\n\u003cli\u003eSingle-Phase Loads on Three-Phase Supply\u003c\/li\u003e\n\u003cli\u003eElectrical Distribution Boards\u003c\/li\u003e\n\u003cli\u003eAppliance \u0026amp; Equipment Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eSpecifications\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e DROSS\u003cbr\u003e\u003cstrong\u003eRated Current:\u003c\/strong\u003e 63A\u003cbr\u003e\u003cstrong\u003eInput:\u003c\/strong\u003e Three Phase\u003cbr\u003e\u003cstrong\u003eOutput:\u003c\/strong\u003e Single Phase\u003cbr\u003e\u003cstrong\u003ePhase Selection:\u003c\/strong\u003e Automatic\u003cbr\u003e\u003cstrong\u003eProtection:\u003c\/strong\u003e Over Voltage, Under Voltage \u0026amp; Overcurrent\u003cbr\u003e\u003cstrong\u003eDisplay:\u003c\/strong\u003e Digital Voltage \u0026amp; Current\u003cbr\u003e\u003cstrong\u003eWiring:\u003c\/strong\u003e 3 Phase + Neutral\u003cbr\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Electrical Panel \/ DIN Rail\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Installation and wiring should be carried out by a qualified electrician. Always verify the product's rated specifications and wiring requirements before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DROSS","offers":[{"title":"Default Title","offer_id":55655307739435,"sku":null,"price":2799.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/8791\/1979\/files\/ChatGPTImageSep22_2026_12_57_39AM.png?v=1790018871","url":"https:\/\/drossonline.in\/products\/dross-63a-3-phase-to-single-phase-voltage-protector-automatic-phase-selector","provider":"DROSS","version":"1.0","type":"link"}