{"product_id":"mcb-1p-n-c-5ka","title":"MCB 1P+N C-Curve, 5kA","description":"\u003ch2\u003eCHINT NBH8-40-1P+N – 1-Pole + Neutral Miniature Circuit Breaker\u003c\/h2\u003e\n\n\u003cp\u003e\nThe NBH8-40-1P+N series is a compact miniature circuit breaker designed for single-phase protection in residential, commercial and light-industrial electrical systems. With its 1-pole + neutral configuration, it provides reliable overload and short-circuit protection while ensuring full isolation of both the phase and neutral conductors.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1P+N design ensures disconnection of both live and neutral for enhanced safety.\u003c\/li\u003e\n  \u003cli\u003eThermal-magnetic trip mechanism for precise overload and short-circuit protection.\u003c\/li\u003e\n  \u003cli\u003eCompact DIN-rail mounting for easy integration into existing distribution boards.\u003c\/li\u003e\n  \u003cli\u003eHigh-quality housing for durability and long service life.\u003c\/li\u003e\n  \u003cli\u003eClear ON\/OFF indication and user-friendly operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eResidential DB boards and single-phase circuits.\u003c\/li\u003e\n  \u003cli\u003eLighting circuits, plug circuits, and small power loads.\u003c\/li\u003e\n  \u003cli\u003eBackup and auxiliary circuits in solar PV and inverter systems.\u003c\/li\u003e\n  \u003cli\u003eGeneral-purpose protection where reliable isolation is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall on a standard 35 mm DIN rail inside a compliant distribution board.\u003c\/li\u003e\n  \u003cli\u003eEnsure correct wiring orientation according to the breaker markings.\u003c\/li\u003e\n  \u003cli\u003eUse appropriately sized conductors and torque settings as per manufacturer guidelines.\u003c\/li\u003e\n  \u003cli\u003eSuitable for use as a protective device in AC single-phase installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nThe NBH8-40-1P+N series offers dependable protection, compact design and enhanced safety through neutral isolation — making it an excellent choice for modern electrical installations.\n\u003c\/p\u003e\n","brand":"Chint","offers":[{"title":"2A","offer_id":47123495059712,"sku":"NBH8-40-1P+N-C02","price":161.0,"currency_code":"ZAR","in_stock":true},{"title":"6A","offer_id":47123495092480,"sku":"NBH8-40-1P+N-C06","price":161.0,"currency_code":"ZAR","in_stock":true},{"title":"10A","offer_id":47123495125248,"sku":"NBH8-40-1P+N-C10","price":161.0,"currency_code":"ZAR","in_stock":true},{"title":"16A","offer_id":47123495158016,"sku":"NBH8-40-1P+N-C16","price":161.0,"currency_code":"ZAR","in_stock":true},{"title":"20A","offer_id":47123495190784,"sku":"NBH8-40-1P+N-C20","price":161.0,"currency_code":"ZAR","in_stock":true},{"title":"25A","offer_id":47123495223552,"sku":"NBH8-40-1P+N-C25","price":161.0,"currency_code":"ZAR","in_stock":true},{"title":"32A","offer_id":47123495256320,"sku":"NBH8-40-1P+N-C32","price":176.0,"currency_code":"ZAR","in_stock":true},{"title":"40A","offer_id":47123495289088,"sku":"NBH8-40-1P+N-C40","price":176.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/7856\/3840\/files\/NBH8-4020C40201P-MCB-2.png?v=1761247077","url":"https:\/\/ampworks.co.za\/products\/mcb-1p-n-c-5ka","provider":"Ampworks","version":"1.0","type":"link"}