{"product_id":"mccb-3p-30ka","title":"MCCB 3P 30kA","description":"\u003ch2\u003eCHINT NM8N-250HVS\/3P – 3-Pole High-Voltage MCCB\u003c\/h2\u003e\n\u003cp\u003eThe NM8N-250HVS\/3P series is a high-voltage, 3-pole moulded-case circuit breaker engineered for demanding AC and DC distribution systems. Designed for elevated voltage applications, it combines reliable make\/break capabilities and compact form-factor to suit modern solar, storage and industrial installations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-pole configuration offering full conductor isolation for three-phase systems.\u003c\/li\u003e\n\u003cli\u003eHigh-voltage rated design, with insulation and impulse withstand metrics suited for advanced power systems.\u003c\/li\u003e\n\u003cli\u003eHigh breaking capacity for fault clearing in robust power networks.\u003c\/li\u003e\n\u003cli\u003eCompact installation footprint — ideal for panels, switchboards and inverter\/combiner boxes.\u003c\/li\u003e\n\u003cli\u003eDurable construction for long service life in harsh environments, including solar farms and energy-storage setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-voltage PV combiner boxes and AC output panels.\u003c\/li\u003e\n\u003cli\u003eBattery storage and hybrid system DC\/AC distribution boards.\u003c\/li\u003e\n\u003cli\u003eIndustrial power panels where elevated voltages and fault levels require a reliable MCCB.\u003c\/li\u003e\n\u003cli\u003eDuty-switching and protection in renewable energy, off-grid, and microgrid systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall within a suitable enclosure or distribution board on standard DIN-rail or fixed panel mounting.\u003c\/li\u003e\n\u003cli\u003eEnsure bus-bar, wiring and terminal connections are rated appropriately for high-voltage operation.\u003c\/li\u003e\n\u003cli\u003eMaintain clearances and adherence to manufacturer installation guidelines for safe operation.\u003c\/li\u003e\n\u003cli\u003eCoordinate upstream and downstream protection devices to ensure system selectivity and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe NM8N-250HVS\/3P series offers a premium solution for high-voltage protection and switching in modern energy systems, delivering compact size, high performance and reliability for installers and system designers.\u003c\/p\u003e","brand":"Chint","offers":[{"title":"80A","offer_id":47123495584000,"sku":"NM8N-250HVS\/3P-80A","price":6455.0,"currency_code":"ZAR","in_stock":true},{"title":"125A","offer_id":47123495616768,"sku":"NM8N-250HVS\/3P-125A","price":6455.0,"currency_code":"ZAR","in_stock":true},{"title":"180A","offer_id":47123495649536,"sku":"NM8N-250HVS\/3P-180A","price":6455.0,"currency_code":"ZAR","in_stock":true},{"title":"250A","offer_id":47123495682304,"sku":"NM8N-250HVS\/3P-250A","price":6455.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/7856\/3840\/files\/NM8N-400HVC-1.png.thumb.319.319_1.png?v=1761240953","url":"https:\/\/ampworks.co.za\/products\/mccb-3p-30ka","provider":"Ampworks","version":"1.0","type":"link"}