{"product_id":"chint-nb1-63d1p25-sp-type-d-mcb-25a-6ka","title":"Chint NB1-63D1P25 SP Type D MCB 25A 6kA","description":"\u003cp data-start=\"39\" data-end=\"434\"\u003eThe \u003cstrong data-start=\"43\" data-end=\"58\"\u003eNB1-63D1P25\u003c\/strong\u003e is a durable and reliable \u003cstrong data-start=\"85\" data-end=\"120\"\u003eminiature circuit breaker (MCB)\u003c\/strong\u003e designed to provide effective protection against \u003cstrong data-start=\"170\" data-end=\"207\"\u003eoverload and short-circuit faults\u003c\/strong\u003e in electrical distribution systems. As part of the NB1-63 series, it is ideal for residential, commercial, and light industrial applications where circuits are subject to high inrush currents and require dependable protection.\u003c\/p\u003e\n\u003cp data-start=\"436\" data-end=\"830\"\u003eWith a \u003cstrong data-start=\"443\" data-end=\"464\"\u003e25A rated current\u003c\/strong\u003e and a \u003cstrong data-start=\"471\" data-end=\"496\"\u003e6kA breaking capacity\u003c\/strong\u003e, the NB1-63D1P25 delivers rapid fault interruption to help protect electrical wiring, equipment, and connected loads from damage. Its \u003cstrong data-start=\"631\" data-end=\"656\"\u003eType D tripping curve\u003c\/strong\u003e is specifically designed for circuits with very high startup currents, making it suitable for motors, transformers, compressors, pumps, and other inductive electrical loads.\u003c\/p\u003e\n\u003cp data-start=\"832\" data-end=\"1123\"\u003eThe \u003cstrong data-start=\"836\" data-end=\"865\"\u003e1-pole (1P) configuration\u003c\/strong\u003e provides protection for a single phase conductor, making it ideal for single-phase circuits and branch circuit protection. Designed for \u003cstrong data-start=\"1002\" data-end=\"1023\"\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=\"1125\" data-end=\"1142\"\u003e\u003cstrong data-start=\"1125\" data-end=\"1142\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1143\" data-end=\"1411\"\u003e\n\u003cli data-section-id=\"4sr8sq\" data-start=\"1143\" data-end=\"1165\"\u003eModel: NB1-63D1P25\u003c\/li\u003e\n\u003cli data-section-id=\"xxp65k\" data-start=\"1166\" data-end=\"1207\"\u003eType: Miniature Circuit Breaker (MCB)\u003c\/li\u003e\n\u003cli data-section-id=\"1cmdfff\" data-start=\"1208\" data-end=\"1235\"\u003ePoles: 1P (Single Pole)\u003c\/li\u003e\n\u003cli data-section-id=\"10nhzjv\" data-start=\"1236\" data-end=\"1258\"\u003eRated Current: 25A\u003c\/li\u003e\n\u003cli data-section-id=\"yig7j9\" data-start=\"1259\" data-end=\"1285\"\u003eBreaking Capacity: 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"ergjy8\" data-start=\"1286\" data-end=\"1323\"\u003eTripping Curve: Type D (10–20 In)\u003c\/li\u003e\n\u003cli data-section-id=\"18y3xiu\" data-start=\"1324\" data-end=\"1359\"\u003eMounting: DIN rail installation\u003c\/li\u003e\n\u003cli data-section-id=\"i989lo\" data-start=\"1360\" data-end=\"1411\"\u003eFunction: Overload and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMS Electrical","offers":[{"title":"Default Title","offer_id":56991656903033,"sku":"NB1-63D1P25","price":3.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6388\/1337\/files\/NB1-63-1P.jpg?v=1780929777","url":"https:\/\/bmselectricalsupplies.com\/products\/chint-nb1-63d1p25-sp-type-d-mcb-25a-6ka","provider":"Zicam Electrical Supplies","version":"1.0","type":"link"}