{"product_id":"tomzn-to419g-changeover-switch-1234p-400v-80a-mts-dual-power-manual-transfer-isolating-interlock-circuit-breaker-disconnectable","title":"TOMZN TO419G Changeover Switch 1234P 400V 80A MTS Dual Power Manual Transfer Isolating Interlock Circuit Breaker Disconnectable","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTOMZN\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDoes it include a Battery?\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDoes it include wireless functionality?\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eEU LVD Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHigh voltage: Above 50Vac or 75Vdc\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eIs Smart Device\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTO119G\/TO219G\/TO319G\/TO419G\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRated Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e220\/380V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMini,Circuit breaker\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"32676104\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cstrong\u003eProduct Introduction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eThe TOMZN TO119G\/TO219G\/TO319G\/TO419G series are manual transfer switches (MTS) designed for safe and reliable switching between two independent power sources, such as utility and generator, at 400V AC and 80A. Available in 1P, 2P, 3P, and 4P configurations, these switches feature a three-position operation (I \/ Off \/ II) with clear mechanical interlocking to prevent simultaneous connection of both sources. The middle position provides complete isolation. Terminal connections follow a standard pattern: Position I connects input to source 1; Position II connects input to source 2. Incoming and outgoing wire positions are adjustable; for dual power switching, lower input and upper output must be used. Robust construction and DIN rail mounting make them ideal for residential, commercial, and industrial power transfer applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cstrong\u003eProduct Data Sheet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eProduct series: TO119G \/ TO219G \/ TO319G \/ TO419G\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eType: Manual Transfer Switch (MTS)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eNumber of poles: 1P (TO119G), 2P (TO219G), 3P (TO319G), 4P (TO419G)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eRated current: 80A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eRated voltage: 400V AC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eHandle positions: I (Source 1), Off (middle, both groups disconnected), II (Source 2)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eTO119G connections: Position I: 1-2 connected; Position II: 1-4 connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eTO219G connections: Position I: 1-2 \u0026amp; 5-6; Position II: 1-4 \u0026amp; 5-8\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eTO319G connections: Position I: 1-2, 5-6, 9-10; Position II: 1-4, 5-8, 9-12\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eTO419G connections: Position I: 1-2, 5-6, 9-10, 13-14; Position II: 1-4, 5-8, 9-12, 13-16\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eWiring flexibility: Incoming\/outgoing wire positions adjustable; for dual power switching, lower in and upper out must be used\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eMounting: 35mm DIN rail\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eApplication: Switching between utility and generator, dual power supply systems\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6673b727246b4fcd946906d57457e2e3r.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0e4c090b655a40d291ea5a009bdb93fdY.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8c35c8d8e167402ab108fb5711d7ce61m.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfcebbf6f89cb44369fbfd8ae8be4cc18F.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5f69438ee6c64492a007ec7ab9870b1dN.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5aa3bc0a87484ef38037a0274b5a244f9.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S6be1722622224d79a40f78cdaf8b006ez.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5b5cd84ae6a24fb19b75275a63fee461h.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa13c093784e14d2cb0360bef81c99709N.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S934288111a344abd9ee27822311ea298i.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf55d1d7c33314d2daa50e39881390ae3w.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd103a3a285464b29adef95a86c713d4ec.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S95352160d92b491c8d0f31dd059d0904i.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0c76f6d189964127a951d096e06c3624W.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sefa29afe4f6645438adbdded20f0448cz.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc9e303647ca9463fbea2ab0fa5281814j.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2770721ae87541c3b5dc965fe5c8a8a1C.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7b1b8e5816e64b9c8a38c19727926cb7g.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S778cfb38b6af49d6a702f5f646a629a0p.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S58eec100e954401881355c6493c638eev.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"TOMZN","offers":[{"title":"80A \/ 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