{"product_id":"exotronic-63a-2-pole-dc-circuit-breaker-mcb-pack-of-6","title":"Exotronic - 63A - 2-Pole DC Circuit Breaker (MCB) (Pack of 6)","description":"\u003ch2\u003eExotronic 63A 2-Pole DC Circuit Breaker (MCB) - Pack of 6\u003c\/h2\u003e\n\u003ch3\u003e600V-Rated DC Protection for Solar, Battery and Off-Grid Systems\u003c\/h3\u003e\n\u003cp\u003eThis pack contains \u003cstrong\u003esix identical Exotronic 63A 2-Pole DC Circuit Breakers (MCB)\u003c\/strong\u003e, giving you enough breakers on hand to protect multiple circuits or keep spares for future expansion. Each breaker is a double-pole, non-polarised DC breaker rated to \u003cstrong\u003e600V DC\u003c\/strong\u003e, designed for caravan, marine, industrial and off-grid photovoltaic (PV) systems. Every breaker in the pack shares the same 63A rating, sized to protect a DC load or array of that rating while maintaining stable power flow.\u003c\/p\u003e\n\u003cp\u003eUsing \u003cstrong\u003ethermo-magnetic trip technology\u003c\/strong\u003e, each breaker disconnects the circuit during an overload or short circuit to help protect cabling and equipment. The \u003cstrong\u003enon-polarised design\u003c\/strong\u003e allows safe bidirectional current flow, removing the risk of directional wiring errors and suiting \u003cstrong\u003e12V, 24V and 48V\u003c\/strong\u003e battery systems as well as higher-voltage solar arrays.\u003c\/p\u003e\n\u003cp\u003eEach breaker mounts to a standard \u003cstrong\u003eDIN rail\u003c\/strong\u003e and includes a clear visual indicator to show isolation status at a glance. The flame-retardant thermoplastic body is built to IEC\/EN 60947-2 standards for use in demanding Australian conditions, including off-grid sheds, camper trailers and marine engine bays.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 x Exotronic 63A 2-Pole DC Circuit Breakers\u003c\/strong\u003e, all the same rating, for multiple circuits or spares\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e63A rated current\u003c\/strong\u003e to suit your specific array or battery load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600V DC rated\u003c\/strong\u003e, non-polarised for safe bidirectional current flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6kA short-circuit breaking capacity (Ics\/Icu)\u003c\/strong\u003e for reliable fault interruption\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6kV impulse withstand voltage (Uimp)\u003c\/strong\u003e for surge resilience\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard DIN rail mounting\u003c\/strong\u003e with a clear on\/off isolation indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specifications\" style=\"width:100%; border-collapse:collapse; border:1px solid #d9d9d9; table-layout:auto;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eRated Current (In)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e63A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eNumber of Poles\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e2P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eRated Operating Voltage (Ue)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eDC600V (2P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eType of Release\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eThermo-magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eBreaking Capacity (Icu\/Ics)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e6kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eImpulse Withstand Voltage (Uimp)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e6kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eMounting\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eStandard DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eStandard\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eIEC\/EN 60947-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003ePack Quantity\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e6 x 63A breakers (single rating, not an assortment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Exotronic","offers":[{"title":"Default Title","offer_id":53943414817051,"sku":"Exo-MDB1Z-63-2P-63-6PK","price":153.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/3354\/9083\/files\/generated-product-image-8006134431805-1788934196505.png?v=1789386311","url":"https:\/\/www.nbcampingequipment.com.au\/products\/exotronic-63a-2-pole-dc-circuit-breaker-mcb-pack-of-6","provider":"NB Camping Equipment","version":"1.0","type":"link"}