{"product_id":"mcb-3p-d-10ka","title":"MCB 3P D-Curve, 10kA","description":"\u003ch2\u003eCHINT DZ158H-3P – 3-Pole Moulded-Case Circuit Breaker\u003c\/h2\u003e\n\n\u003cp\u003e\nThe CHINT DZ158H-3P is a compact and reliable moulded-case circuit breaker designed to provide dependable protection for three-phase electrical systems. It offers accurate overload and short-circuit protection, making it suitable for commercial, industrial and renewable-energy installations where safety and performance are essential.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3-pole protection for balanced three-phase electrical circuits.\u003c\/li\u003e\n  \u003cli\u003eMoulded-case design for durability and long service life in demanding environments.\u003c\/li\u003e\n  \u003cli\u003eThermal-magnetic trip unit for precise fault detection and fast interruption.\u003c\/li\u003e\n  \u003cli\u003eCompact footprint ideal for distribution boards and control panels.\u003c\/li\u003e\n  \u003cli\u003eClear ON\/OFF\/TRIP indicators for enhanced operational safety.\u003c\/li\u003e\n  \u003cli\u003eFront-mounted terminals for quick and secure wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMain and sub-distribution boards in commercial facilities.\u003c\/li\u003e\n  \u003cli\u003eMotor circuits, pumps, compressors and HVAC systems.\u003c\/li\u003e\n  \u003cli\u003eThree-phase machinery in workshops and industrial plants.\u003c\/li\u003e\n  \u003cli\u003eAC distribution for solar inverters and hybrid energy systems.\u003c\/li\u003e\n  \u003cli\u003eBackup power and generator DB boards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMount inside a compliant electrical enclosure using standard fixing points.\u003c\/li\u003e\n  \u003cli\u003eEnsure conductor size and lugs match the breaker's frame rating.\u003c\/li\u003e\n  \u003cli\u003eFollow manufacturer torque settings for terminal connections.\u003c\/li\u003e\n  \u003cli\u003eCoordinate with upstream and downstream protective devices for proper selectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nThe DZ158H-3P delivers robust protection and reliable performance, making it an excellent choice for professional installers working on three-phase electrical systems.\n\u003c\/p\u003e\n","brand":"Chint","offers":[{"title":"80A","offer_id":47122409783552,"sku":"DZ158H-3P-D080-10","price":496.0,"currency_code":"ZAR","in_stock":true},{"title":"100A","offer_id":47122735497472,"sku":"DZ158H-3P-D100-10","price":551.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/7856\/3840\/files\/DZ158H-3P-D080-10_26f54ee1-6a72-4fad-932f-c604dbf74fa8.png?v=1761477157","url":"https:\/\/ampworks.co.za\/products\/mcb-3p-d-10ka","provider":"Ampworks","version":"1.0","type":"link"}