{"product_id":"noark-400-amp-ex9md3b-dc-moulded-case-circuit-breaker-mccb-3-pole-750v-dc","title":"Noark 400 Amp Ex9MD3B DC Moulded Case Circuit Breaker MCCB 3 Pole 750V DC","description":"\u003cp\u003eThe Noark Ex9MD3B 400A is a high-current DC moulded case circuit breaker (MCCB) for battery bank protection and isolation in 48V off-grid and solar systems. It is non-polarised and gives you a serviceable breaker in place of a fuse and fuse holder.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: Noark Ex9MD3B TM DC400 3P\u003c\/li\u003e\n\u003cli\u003eRated current: 400A\u003c\/li\u003e\n\u003cli\u003ePoles: 3 (250V DC per pole)\u003c\/li\u003e\n\u003cli\u003eRated voltage: 750V DC\u003c\/li\u003e\n\u003cli\u003eRated insulation voltage: 1000V DC\u003c\/li\u003e\n\u003cli\u003eBreaking capacity: 25kA\u003c\/li\u003e\n\u003cli\u003eFrame size 3\u003c\/li\u003e\n\u003cli\u003eStandard: IEC\/EN\/AS 60947-2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBattery breaker and inverter isolator for the Victron MultiPlus-II 48\/10000 (Victron recommends a 400A DC fuse)\u003c\/li\u003e\n\u003cli\u003eInverter isolation for the MultiPlus-II 48\/8000\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAccessories\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal shields:\u003c\/strong\u003e fit 2 per breaker (one each side) when mounting inside your own switchboard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnepower SWITCHBOX-N350A:\u003c\/strong\u003e IP55 weatherproof switch box made for this breaker.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBoth sold separately, or get everything matched in our 48V 8kVA \u0026amp; 10kVA Complete DC Protection Kit.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eMust be installed by a licensed electrician.\u003c\/em\u003e\u003c\/p\u003e","brand":"Noark","offers":[{"title":"Default Title","offer_id":68003653615774,"sku":"EX9MD3B-400","price":800.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/8974\/4880\/files\/noark-400a-ex9md3b.jpg?v=1794461056","url":"https:\/\/www.energyeco.com.au\/products\/noark-400-amp-ex9md3b-dc-moulded-case-circuit-breaker-mccb-3-pole-750v-dc","provider":"Energy Eco","version":"1.0","type":"link"}