{"product_id":"chint-nb1-63dc-63a-500v-dc-miniature-circuit-breaker-mcb","title":"CHINT NB1-63DC 63A 500V DC Miniature Circuit Breaker (MCB)","description":"\u003cp\u003e\u003cstrong\u003eCHINT NB1-63DC 63A DC Circuit Breaker – Reliable Protection for DC Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCHINT NB1-63DC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance DC miniature circuit breaker designed to provide\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edependable overload and short-circuit protection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein DC electrical systems. With a rated current of 63A and breaking capacity of 6kA, it ensures safety and reliability for both residential and industrial applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNB1-63DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e63A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage (Ue):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e500V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Capacity (Icu\/Ics):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpulse Withstand Voltage (Uimp):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4kV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Short-Time Withstand Current (li):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8.5In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA (Cat A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGB\/T 14848.2 Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ereliable DC circuit protection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eagainst overloads and short circuits\u003c\/li\u003e\n\u003cli\u003eBuilt for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esafety, durability, and long service life\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for a wide range of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esolar, battery storage, and industrial DC applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact design with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eeasy DIN rail mounting\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Solarleaf.pk","offers":[{"title":"32A","offer_id":53474583576941,"sku":null,"price":2650.0,"currency_code":"PKR","in_stock":true},{"title":"63A","offer_id":53474583609709,"sku":null,"price":2950.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/8280\/1261\/files\/Screenshot2026-06-22193120.png?v=1782138951","url":"https:\/\/solarleaf.pk\/products\/chint-nb1-63dc-63a-500v-dc-miniature-circuit-breaker-mcb","provider":"Solarleaf.pk","version":"1.0","type":"link"}