{"product_id":"chint-nh40-400-4csw-manual-changeover-transfer-switch-disconnector-400a-4-pole-with-shd","title":"Chint NH40-400\/4CSW Manual Changeover Transfer Switch Disconnector – 400A, 4 Pole, With SHD","description":"\u003cp data-start=\"150\" data-end=\"501\"\u003eThe \u003cstrong data-start=\"154\" data-end=\"235\"\u003eChint NH40-400\/4CSW Manual Changeover Transfer Switch Disconnector (with SHD)\u003c\/strong\u003e is a 4-pole heavy-duty manual transfer switch designed for safe switching between two power sources, typically Utility and Generator supply. Rated at \u003cstrong data-start=\"386\" data-end=\"394\"\u003e400A\u003c\/strong\u003e, it is suitable for commercial buildings, industrial facilities, and medium-capacity distribution systems.\u003c\/p\u003e\n\u003cp data-start=\"503\" data-end=\"830\"\u003eThe NH40 series ensures secure isolation and reliable manual source selection through a clearly marked \u003cstrong data-start=\"606\" data-end=\"635\"\u003eI-0-II operating position\u003c\/strong\u003e, preventing simultaneous connection of both power sources. The included \u003cstrong data-start=\"708\" data-end=\"746\"\u003eSHD (external shaft handle device)\u003c\/strong\u003e allows safe front-panel operation when installed inside a switchboard or enclosure.\u003c\/p\u003e\n\u003chr data-start=\"832\" data-end=\"835\"\u003e\n\u003ch3 data-start=\"837\" data-end=\"870\"\u003eKey Technical Specifications:\u003c\/h3\u003e\n\u003cul data-start=\"872\" data-end=\"1343\"\u003e\n\u003cli data-start=\"872\" data-end=\"900\"\u003e\n\u003cp data-start=\"874\" data-end=\"900\"\u003e\u003cstrong data-start=\"874\" data-end=\"884\"\u003eModel:\u003c\/strong\u003e NH40-400\/4CSW\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"901\" data-end=\"961\"\u003e\n\u003cp data-start=\"903\" data-end=\"961\"\u003e\u003cstrong data-start=\"903\" data-end=\"912\"\u003eType:\u003c\/strong\u003e Manual Changeover Transfer Switch Disconnector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"962\" data-end=\"989\"\u003e\n\u003cp data-start=\"964\" data-end=\"989\"\u003e\u003cstrong data-start=\"964\" data-end=\"982\"\u003eRated Current:\u003c\/strong\u003e 400A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"990\" data-end=\"1031\"\u003e\n\u003cp data-start=\"992\" data-end=\"1031\"\u003e\u003cstrong data-start=\"992\" data-end=\"1002\"\u003ePoles:\u003c\/strong\u003e 4 Pole (3 Phase + Neutral)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1032\" data-end=\"1069\"\u003e\n\u003cp data-start=\"1034\" data-end=\"1069\"\u003e\u003cstrong data-start=\"1034\" data-end=\"1060\"\u003eOperational Positions:\u003c\/strong\u003e I-0-II\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1070\" data-end=\"1106\"\u003e\n\u003cp data-start=\"1072\" data-end=\"1106\"\u003e\u003cstrong data-start=\"1072\" data-end=\"1090\"\u003eRated Voltage:\u003c\/strong\u003e Up to 415V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1107\" data-end=\"1133\"\u003e\n\u003cp data-start=\"1109\" data-end=\"1133\"\u003e\u003cstrong data-start=\"1109\" data-end=\"1123\"\u003eFrequency:\u003c\/strong\u003e 50\/60Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1134\" data-end=\"1178\"\u003e\n\u003cp data-start=\"1136\" data-end=\"1178\"\u003e\u003cstrong data-start=\"1136\" data-end=\"1149\"\u003eMounting:\u003c\/strong\u003e Panel or enclosure mounted\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1179\" data-end=\"1227\"\u003e\n\u003cp data-start=\"1181\" data-end=\"1227\"\u003e\u003cstrong data-start=\"1181\" data-end=\"1195\"\u003eAccessory:\u003c\/strong\u003e SHD external operating handle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1228\" data-end=\"1283\"\u003e\n\u003cp data-start=\"1230\" data-end=\"1283\"\u003e\u003cstrong data-start=\"1230\" data-end=\"1256\"\u003eMechanical Durability:\u003c\/strong\u003e High switching endurance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1284\" data-end=\"1343\"\u003e\n\u003cp data-start=\"1286\" data-end=\"1343\"\u003e\u003cstrong data-start=\"1286\" data-end=\"1302\"\u003eApplication:\u003c\/strong\u003e Low-voltage power distribution systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1345\" data-end=\"1348\"\u003e\n\u003ch3 data-start=\"1350\" data-end=\"1374\"\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\n\u003cul data-start=\"1376\" data-end=\"1731\"\u003e\n\u003cli data-start=\"1376\" data-end=\"1427\"\u003e\n\u003cp data-start=\"1378\" data-end=\"1427\"\u003eSafe manual transfer between two power supplies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1428\" data-end=\"1482\"\u003e\n\u003cp data-start=\"1430\" data-end=\"1482\"\u003ePositive mechanical interlock for source isolation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1483\" data-end=\"1521\"\u003e\n\u003cp data-start=\"1485\" data-end=\"1521\"\u003eClear position indication (I-0-II)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1522\" data-end=\"1575\"\u003e\n\u003cp data-start=\"1524\" data-end=\"1575\"\u003eRobust contact system for reliable load switching\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1576\" data-end=\"1621\"\u003e\n\u003cp data-start=\"1578\" data-end=\"1621\"\u003eSuitable for generator changeover systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1622\" data-end=\"1666\"\u003e\n\u003cp data-start=\"1624\" data-end=\"1666\"\u003eLong mechanical and operational lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1667\" data-end=\"1731\"\u003e\n\u003cp data-start=\"1669\" data-end=\"1731\"\u003eEasy integration into distribution boards and control panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1733\" data-end=\"1736\"\u003e\n\u003ch3 data-start=\"1738\" data-end=\"1763\"\u003eTypical Applications:\u003c\/h3\u003e\n\u003cul data-start=\"1765\" data-end=\"1936\"\u003e\n\u003cli data-start=\"1765\" data-end=\"1789\"\u003e\n\u003cp data-start=\"1767\" data-end=\"1789\"\u003eCommercial buildings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1790\" data-end=\"1815\"\u003e\n\u003cp data-start=\"1792\" data-end=\"1815\"\u003eIndustrial facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1816\" data-end=\"1847\"\u003e\n\u003cp data-start=\"1818\" data-end=\"1847\"\u003eGenerator changeover panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1848\" data-end=\"1882\"\u003e\n\u003cp data-start=\"1850\" data-end=\"1882\"\u003eMain distribution boards (MDB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1883\" data-end=\"1911\"\u003e\n\u003cp data-start=\"1885\" data-end=\"1911\"\u003eSub-distribution systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1912\" data-end=\"1936\"\u003e\n\u003cp data-start=\"1914\" data-end=\"1936\"\u003ePower control panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1938\" data-end=\"2100\"\u003eThe \u003cstrong data-start=\"1942\" data-end=\"2001\"\u003eChint NH40-400\/4CSW Manual Transfer Switch Disconnector\u003c\/strong\u003e provides secure, dependable, and durable manual power switching for medium-capacity installations.\u003c\/p\u003e","brand":"Electrical Supplies Ghana","offers":[{"title":"Default Title","offer_id":54770308088099,"sku":null,"price":7500.0,"currency_code":"GHS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/0790\/9923\/files\/63b8c4a7-5cb7-43d7-9e21-f4588337a3c5.webp?v=1771965947","url":"https:\/\/www.electricalsuppliesgh.com\/products\/chint-nh40-400-4csw-manual-changeover-transfer-switch-disconnector-400a-4-pole-with-shd","provider":"Electrical Supplies Ghana ","version":"1.0","type":"link"}