{"product_id":"tomzn-to219g-1p-2p-3p-4p-40a-63a-mts-dual-power-manual-transfer-isolating-switch-interlock-circuit-breaker-blue-generator-pv","title":"TOMZN TO219G 1P 2P 3P 4P 40A 63A MTS Dual Power Manual Transfer Isolating Switch Interlock Circuit Breaker Blue Generator PV","description":"\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch3\u003e\u003c\/h3\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\u003cstrong\u003e\u003cspan style=\"font-size:24px;font-family:arial, helvetica, sans-serif\"\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eTO119G 1P 230V AC 40A\/63A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eTO219G 2P 230V AC 40A\/63A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eTO319G 3P 230V AC 40A\/63A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eTO419G 4P 230V AC 40A\/63A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px;font-family:arial, helvetica, sans-serif\"\u003eGeneral\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eA Manual Transfer Switch (MTS) is a critical electrical device designed to provide reliable power supply for essential circuits. It serves as a secure bridge between two independent power sources, typically the utility power (main source) and a generator (backup source).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1. Safe Power Source Transfer\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eThe primary function is to manually shift the electrical load from a failed or de-energized main power source to a live backup source. This ensures that critical systems and equipment can continue operating without prolonged interruption.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e2. Complete Electrical Interlocking\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eA key safety mechanism ensures that both power sources can never be connected simultaneously. This prevents back-feeding, which could cause severe short circuits, damage equipment, and pose a serious hazard to utility workers.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e3. Isolation and Operator Control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eIt features a clear \"OFF\" or \"Open\" position, allowing for complete physical isolation of the load from both sources. This enables safe maintenance and servicing.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eOperation is direct and intentional, with clearly marked positions (e.g., \"Line 1,\" \"Line 2,\" \"Off\"). This manual, non-automated process gives operators full control and eliminates the risk of unintended automatic switching.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:24px;font-family:arial, helvetica, sans-serif\"\u003eBasic Function\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eTO119G 1P 400V AC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1P Manual Transfer Switch(MTS)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1.When the handle on the I position: 1 and 2 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e2.When the handle on the II position: 1 and 4 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e3.When the handle is in the middle position: both groups are disconnected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eTO219G 2P 400V AC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e2P Manual Transfer Switch(MTS)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1.When the handle on the I position:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1 and 2 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e5 and 6 are connected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e2.When the handle on the II position:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1 and 4 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e5 and 8 are connected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e3.When the handle is in the middle position: both groups are disconnected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eTO319G 3P 400V AC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e3P Manual Transfer Switch(MTS)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1.When the handle on the I position:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1 and 2 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e5 and 6 are connected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e9 and 10 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e2.When the handle on the II position:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1 and 4 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e5 and 8 are connected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e9 and 12 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e3.When the handle is in the middle position: both groups are disconnected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eTO419G 4P 400V AC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e4P Manual Transfer Switch(MTS)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1.When the handle on the I position:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1 and 2 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e5 and 6 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e9 and 10 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e13 and 14 are connected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e2.When the handle on the II position:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e1 and 4 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e5 and 8 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e9 and 12 are connected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e13 and 16 are connected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003e3.When the handle is in the middle position: both groups are disconnected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:18px;font-family:arial, helvetica, sans-serif\"\u003eThe position of the incoming and outgoing wires can be adjusted according to actual needs (the upper and lower out are not necessarily required, when used for dual power switching, the lower in and upper out must be used.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb9cd48687ca7403daa8af8581bb526f5b.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf49ba609c4ad46bdad1a2eae0d4b7d7d6.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd2b0a62102b5461e894bf03789d3f830P.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S30183d2f665741adadb57e7e13e094adI.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S68ecd83822364ceb9a3c269ce74b824bn.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Saab3bace260241f1b6d2a763135410dfo.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3033a7417b384afcacb720ab02edaaffR.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S197b7a5dea0843798b219f3ca6b34283O.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7d935da0bcab400ba0a35a4cf086b746z.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbeac11f8a2b1474a815cbf5dadade200L.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7b571aa29f6645a08921542e0a0795b1g.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S74d6a9aefca9448cb1899d5c63d328f7m.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbb61e6f2d26f469e9d2fbbc014ad54d0o.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5a9e545aa92a447783fa5caf86029a1fx.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3e30441821844a4a803a314992dc9d4ff.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9a8038715f5348c3bca599361a7de193H.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"903\" height=\"1104\" src=\"https:\/\/ae01.alicdn.com\/kf\/S92e6b300453c4f88a6b8978f74ad6f3b1.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-left:auto;margin-right:auto;display:block;width:903px\" width=\"903px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5c54c8dbc0844a649f81c42b5fe6dfc6D.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Beaute Fashions","offers":[{"title":"230V AC 63A \/ 3P","offer_id":47737978290402,"sku":"1005010193998311-230V AC 63A-3P","price":26.99,"currency_code":"USD","in_stock":true},{"title":"230V AC 40A \/ 4P","offer_id":47737978323170,"sku":"1005010193998311-230V AC 40A-4P","price":27.99,"currency_code":"USD","in_stock":true},{"title":"230V AC 63A \/ 2P","offer_id":47737978355938,"sku":"1005010193998311-230V AC 63A-2P","price":20.99,"currency_code":"USD","in_stock":true},{"title":"230V AC 40A \/ 3P","offer_id":47737978388706,"sku":"1005010193998311-230V AC 40A-3P","price":26.99,"currency_code":"USD","in_stock":true},{"title":"230V AC 63A \/ 1P","offer_id":47737978421474,"sku":"1005010193998311-230V AC 63A-1P","price":18.99,"currency_code":"USD","in_stock":true},{"title":"230V AC 40A \/ 2P","offer_id":47737978454242,"sku":"1005010193998311-230V AC 40A-2P","price":20.99,"currency_code":"USD","in_stock":true},{"title":"230V AC 40A \/ 1P","offer_id":47737978487010,"sku":"1005010193998311-230V AC 40A-1P","price":18.99,"currency_code":"USD","in_stock":true},{"title":"230V AC 63A \/ 4P","offer_id":47737978519778,"sku":"1005010193998311-230V AC 63A-4P","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/3368\/0098\/files\/Sdee2443199a54c5eab3c92c7963cb38dH.webp?v=1777239041","url":"https:\/\/beautefashions.com\/products\/tomzn-to219g-1p-2p-3p-4p-40a-63a-mts-dual-power-manual-transfer-isolating-switch-interlock-circuit-breaker-blue-generator-pv","provider":"Beaute Fashions","version":"1.0","type":"link"}