{"product_id":"chint-nb1-63c3p63-triple-pole-type-c-mcb-63a-6ka","title":"Chint NB1-63C3P63 Triple Pole Type C MCB 63A 6kA","description":"\u003cp data-start=\"39\" data-end=\"412\"\u003eThe \u003cstrong data-start=\"43\" data-end=\"58\"\u003eNB1-63C3P63\u003c\/strong\u003e is a high-capacity \u003cstrong data-start=\"78\" data-end=\"113\"\u003eminiature circuit breaker (MCB)\u003c\/strong\u003e designed to provide reliable protection against \u003cstrong data-start=\"162\" data-end=\"199\"\u003eoverload and short-circuit faults\u003c\/strong\u003e in three-phase electrical systems. As part of the NB1-63 series, it is suitable for residential, commercial, and industrial applications where dependable circuit protection and continuous operation are essential.\u003c\/p\u003e\n\u003cp data-start=\"414\" data-end=\"798\"\u003eFeaturing a \u003cstrong data-start=\"426\" data-end=\"447\"\u003e63A rated current\u003c\/strong\u003e and a \u003cstrong data-start=\"454\" data-end=\"479\"\u003e6kA breaking capacity\u003c\/strong\u003e, the NB1-63C3P63 ensures rapid fault interruption to protect electrical wiring, equipment, and connected loads from damage. Its \u003cstrong data-start=\"608\" data-end=\"633\"\u003eType C tripping curve\u003c\/strong\u003e is designed to accommodate moderate to high inrush currents, making it ideal for circuits supplying motors, transformers, HVAC equipment, and other inductive loads.\u003c\/p\u003e\n\u003cp data-start=\"800\" data-end=\"1112\"\u003eThe \u003cstrong data-start=\"804\" data-end=\"833\"\u003e3-pole (3P) configuration\u003c\/strong\u003e provides simultaneous disconnection of all three phases, ensuring balanced protection and enhanced safety in three-phase distribution networks. Designed for \u003cstrong data-start=\"991\" data-end=\"1012\"\u003eDIN rail mounting\u003c\/strong\u003e, it enables quick and secure installation in distribution boards, switchboards, and control panels.\u003c\/p\u003e\n\u003cp data-start=\"1114\" data-end=\"1131\"\u003e\u003cstrong data-start=\"1114\" data-end=\"1131\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1132\" data-end=\"1398\"\u003e\n\u003cli data-section-id=\"ai06rx\" data-start=\"1132\" data-end=\"1154\"\u003eModel: NB1-63C3P63\u003c\/li\u003e\n\u003cli data-section-id=\"xxp65k\" data-start=\"1155\" data-end=\"1196\"\u003eType: Miniature Circuit Breaker (MCB)\u003c\/li\u003e\n\u003cli data-section-id=\"4qi9wt\" data-start=\"1197\" data-end=\"1223\"\u003ePoles: 3P (Three Pole)\u003c\/li\u003e\n\u003cli data-section-id=\"10ksubd\" data-start=\"1224\" data-end=\"1246\"\u003eRated Current: 63A\u003c\/li\u003e\n\u003cli data-section-id=\"yig7j9\" data-start=\"1247\" data-end=\"1273\"\u003eBreaking Capacity: 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"lp4z74\" data-start=\"1274\" data-end=\"1310\"\u003eTripping Curve: Type C (5–10 In)\u003c\/li\u003e\n\u003cli data-section-id=\"18y3xiu\" data-start=\"1311\" data-end=\"1346\"\u003eMounting: DIN rail installation\u003c\/li\u003e\n\u003cli data-section-id=\"i989lo\" data-start=\"1347\" data-end=\"1398\"\u003eFunction: Overload and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMS Electrical","offers":[{"title":"Default Title","offer_id":56991660015993,"sku":"NB1-63C3P63","price":11.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6388\/1337\/files\/NB1-63-3P.jpg?v=1780934043","url":"https:\/\/bmselectricalsupplies.com\/products\/chint-nb1-63c3p63-triple-pole-type-c-mcb-63a-6ka","provider":"Zicam Electrical Supplies","version":"1.0","type":"link"}