{"product_id":"chint-nb1-63c3p50-triple-pole-type-c-mcb-50a-6ka","title":"Chint NB1-63C3P50 Triple Pole Type C MCB 50A 6kA","description":"\u003cp data-start=\"39\" data-end=\"383\"\u003eThe \u003cstrong data-start=\"43\" data-end=\"58\"\u003eNB1-63C3P50\u003c\/strong\u003e is a robust and reliable \u003cstrong data-start=\"84\" data-end=\"119\"\u003eminiature circuit breaker (MCB)\u003c\/strong\u003e designed to protect three-phase electrical circuits from \u003cstrong data-start=\"177\" data-end=\"214\"\u003eoverload and short-circuit faults\u003c\/strong\u003e. As part of the NB1-63 series, it is widely used in commercial, industrial, and residential power distribution systems where dependable circuit protection is essential.\u003c\/p\u003e\n\u003cp data-start=\"385\" data-end=\"788\"\u003eWith a \u003cstrong data-start=\"392\" data-end=\"413\"\u003e50A rated current\u003c\/strong\u003e and a \u003cstrong data-start=\"420\" data-end=\"445\"\u003e6kA breaking capacity\u003c\/strong\u003e, the NB1-63C3P50 provides fast and effective fault interruption, helping to safeguard electrical wiring, machinery, and connected equipment. Its \u003cstrong data-start=\"591\" data-end=\"616\"\u003eType C tripping curve\u003c\/strong\u003e is engineered to accommodate moderate inrush currents, making it suitable for circuits supplying motors, transformers, air conditioning systems, and other inductive loads.\u003c\/p\u003e\n\u003cp data-start=\"790\" data-end=\"1097\"\u003eThe \u003cstrong data-start=\"794\" data-end=\"823\"\u003e3-pole (3P) configuration\u003c\/strong\u003e ensures simultaneous disconnection of all three phases, providing balanced protection and improved safety in three-phase installations. Designed for \u003cstrong data-start=\"973\" data-end=\"994\"\u003eDIN rail mounting\u003c\/strong\u003e, it allows for quick and secure installation in distribution boards, switchboards, and control panels.\u003c\/p\u003e\n\u003cp data-start=\"1099\" data-end=\"1116\"\u003e\u003cstrong data-start=\"1099\" data-end=\"1116\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1117\" data-end=\"1383\"\u003e\n\u003cli data-section-id=\"ai0zcd\" data-start=\"1117\" data-end=\"1139\"\u003eModel: NB1-63C3P50\u003c\/li\u003e\n\u003cli data-section-id=\"xxp65k\" data-start=\"1140\" data-end=\"1181\"\u003eType: Miniature Circuit Breaker (MCB)\u003c\/li\u003e\n\u003cli data-section-id=\"4qi9wt\" data-start=\"1182\" data-end=\"1208\"\u003ePoles: 3P (Three Pole)\u003c\/li\u003e\n\u003cli data-section-id=\"10hdjyx\" data-start=\"1209\" data-end=\"1231\"\u003eRated Current: 50A\u003c\/li\u003e\n\u003cli data-section-id=\"yig7j9\" data-start=\"1232\" data-end=\"1258\"\u003eBreaking Capacity: 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"lp4z74\" data-start=\"1259\" data-end=\"1295\"\u003eTripping Curve: Type C (5–10 In)\u003c\/li\u003e\n\u003cli data-section-id=\"18y3xiu\" data-start=\"1296\" data-end=\"1331\"\u003eMounting: DIN rail installation\u003c\/li\u003e\n\u003cli data-section-id=\"i989lo\" data-start=\"1332\" data-end=\"1383\"\u003eFunction: Overload and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMS Electrical","offers":[{"title":"Default Title","offer_id":56991659917689,"sku":"NB1-63C3P50","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-nb1-63c3p50-triple-pole-type-c-mcb-50a-6ka","provider":"Zicam Electrical Supplies","version":"1.0","type":"link"}