{"product_id":"mcb-3p-d-6ka","title":"MCB 3P D-Curve, 6kA","description":"\u003ch2\u003eCHINT NXB-63G-3P – 3-Pole Miniature Circuit Breaker\u003c\/h2\u003e\n\n\u003cp\u003e\nThe CHINT NXB-63G-3P is a dependable 3-pole miniature circuit breaker designed for safe and accurate protection of three-phase electrical systems. It provides reliable overload and short-circuit protection while ensuring full isolation of all three phases, making it suitable for commercial, industrial and renewable-energy applications.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3-pole protection for balanced three-phase circuits.\u003c\/li\u003e\n  \u003cli\u003eThermal-magnetic trip mechanism for accurate overload and fault detection.\u003c\/li\u003e\n  \u003cli\u003eCompact DIN-rail design for quick and easy installation.\u003c\/li\u003e\n  \u003cli\u003eClear ON\/OFF indication for improved safety and usability.\u003c\/li\u003e\n  \u003cli\u003eDurable housing engineered for long-term performance.\u003c\/li\u003e\n  \u003cli\u003eIdeal for new installations or DB upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-phase distribution boards and sub-DBs.\u003c\/li\u003e\n  \u003cli\u003eMotor loads, pumps, fans and HVAC equipment.\u003c\/li\u003e\n  \u003cli\u003eCommercial and light-industrial electrical systems.\u003c\/li\u003e\n  \u003cli\u003ePV inverter AC output distribution.\u003c\/li\u003e\n  \u003cli\u003eBackup power and generator circuits.\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 enclosure.\u003c\/li\u003e\n  \u003cli\u003eEnsure correct phase sequence (L1, L2, L3) during wiring.\u003c\/li\u003e\n  \u003cli\u003eUse appropriate conductor sizes and follow torque settings.\u003c\/li\u003e\n  \u003cli\u003eCoordinate with upstream\/downstream protective devices where required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nThe CHINT NXB-63G-3P offers reliable, compact and safe protection for three-phase circuits, making it a trusted choice for professional electricians and system installers.\n\u003c\/p\u003e\n","brand":"Chint","offers":[{"title":"1A","offer_id":47122409881856,"sku":"NXB-63G-3P-D01","price":276.0,"currency_code":"ZAR","in_stock":true},{"title":"2A","offer_id":47122736742656,"sku":"NXB-63G-3P-D02","price":276.0,"currency_code":"ZAR","in_stock":true},{"title":"3A","offer_id":47122736775424,"sku":"NXB-63G-3P-D03","price":276.0,"currency_code":"ZAR","in_stock":true},{"title":"4A","offer_id":47122736808192,"sku":"NXB-63G-3P-D04","price":276.0,"currency_code":"ZAR","in_stock":true},{"title":"6A","offer_id":47122736840960,"sku":"NXB-63G-3P-D06","price":276.0,"currency_code":"ZAR","in_stock":true},{"title":"10A","offer_id":47122736873728,"sku":"NXB-63G-3P-D10","price":267.0,"currency_code":"ZAR","in_stock":true},{"title":"16A","offer_id":47122736906496,"sku":"NXB-63G-3P-D16","price":267.0,"currency_code":"ZAR","in_stock":true},{"title":"20A","offer_id":47122736939264,"sku":"NXB-63G-3P-D20","price":267.0,"currency_code":"ZAR","in_stock":true},{"title":"25A","offer_id":47122736972032,"sku":"NXB-63G-3P-D25","price":267.0,"currency_code":"ZAR","in_stock":true},{"title":"32A","offer_id":47122737004800,"sku":"NXB-63G-3P-D32","price":267.0,"currency_code":"ZAR","in_stock":true},{"title":"40A","offer_id":47122737037568,"sku":"NXB-63G-3P-D40","price":267.0,"currency_code":"ZAR","in_stock":true},{"title":"50A","offer_id":47122737070336,"sku":"NXB-63G-3P-D50","price":306.0,"currency_code":"ZAR","in_stock":true},{"title":"63A","offer_id":47122737103104,"sku":"NXB-63G-3P-D63","price":306.0,"currency_code":"ZAR","in_stock":true},{"title":"80A","offer_id":47122737135872,"sku":"DZ158-3P-D080-06","price":495.0,"currency_code":"ZAR","in_stock":true},{"title":"100A","offer_id":47122737168640,"sku":"DZ158-3P-D100-06","price":550.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/7856\/3840\/files\/NXB2032A-3P-Orange_20Stem-MCB-9_35a78694-2d8d-437b-8e01-12d0fa900fe1.png?v=1761480176","url":"https:\/\/ampworks.co.za\/products\/mcb-3p-d-6ka","provider":"Ampworks","version":"1.0","type":"link"}