{"product_id":"chint-nb1-63b1p25-sp-type-b-mcb-25a-6ka","title":"Chint NB1-63B1P25 SP Type B MCB 25A 6kA","description":"\u003cp data-start=\"39\" data-end=\"401\"\u003eThe \u003cstrong data-start=\"43\" data-end=\"58\"\u003eNB1-63B1P25\u003c\/strong\u003e is a dependable \u003cstrong data-start=\"75\" data-end=\"110\"\u003eminiature circuit breaker (MCB)\u003c\/strong\u003e engineered to provide effective protection for electrical circuits against \u003cstrong data-start=\"186\" data-end=\"227\"\u003eoverload and short-circuit conditions\u003c\/strong\u003e. As part of the NB1-63 series, it is widely used in residential, commercial, and light industrial electrical distribution systems where safety and reliability are essential.\u003c\/p\u003e\n\u003cp data-start=\"403\" data-end=\"737\"\u003eThis model is rated at \u003cstrong data-start=\"426\" data-end=\"433\"\u003e25A\u003c\/strong\u003e with a \u003cstrong data-start=\"441\" data-end=\"466\"\u003e6kA breaking capacity\u003c\/strong\u003e, ensuring fast interruption of fault currents to protect wiring and connected equipment. Its \u003cstrong data-start=\"560\" data-end=\"585\"\u003eType B tripping curve\u003c\/strong\u003e makes it suitable for general-purpose applications with moderate inrush currents, such as lighting systems, socket outlets, and small electrical loads.\u003c\/p\u003e\n\u003cp data-start=\"739\" data-end=\"940\"\u003eDesigned for \u003cstrong data-start=\"752\" data-end=\"777\"\u003eDIN rail installation\u003c\/strong\u003e, the NB1-63B1P25 offers easy integration into distribution boards and control panels, making it a practical choice for both new installations and system upgrades.\u003c\/p\u003e\n\u003cp data-start=\"942\" data-end=\"959\"\u003e\u003cstrong data-start=\"942\" data-end=\"959\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"960\" data-end=\"1228\"\u003e\n\u003cli data-section-id=\"x3z4gc\" data-start=\"960\" data-end=\"982\"\u003eModel: NB1-63B1P25\u003c\/li\u003e\n\u003cli data-section-id=\"xxp65k\" data-start=\"983\" data-end=\"1024\"\u003eType: Miniature Circuit Breaker (MCB)\u003c\/li\u003e\n\u003cli data-section-id=\"1cmdfff\" data-start=\"1025\" data-end=\"1052\"\u003ePoles: 1P (Single Pole)\u003c\/li\u003e\n\u003cli data-section-id=\"10nhzjv\" data-start=\"1053\" data-end=\"1075\"\u003eRated Current: 25A\u003c\/li\u003e\n\u003cli data-section-id=\"yig7j9\" data-start=\"1076\" data-end=\"1102\"\u003eBreaking Capacity: 6kA\u003c\/li\u003e\n\u003cli data-section-id=\"67e543\" data-start=\"1103\" data-end=\"1138\"\u003eTripping Curve: Type B (3–5 In)\u003c\/li\u003e\n\u003cli data-section-id=\"12sm74a\" data-start=\"1139\" data-end=\"1161\"\u003eMounting: DIN rail\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMS Electrical","offers":[{"title":"Default Title","offer_id":56992091439481,"sku":"NB1-63B1P25","price":2.99,"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-nb1-63b1p25-sp-type-b-mcb-25a-6ka","provider":"Zicam Electrical Supplies","version":"1.0","type":"link"}