{"product_id":"c65h-dcc6a-schneider-multi-9-dc-miniature-circuit-breaker","title":"C65H-DCC6A Schneider Multi 9 DC Miniature Circuit Breaker","description":"\u003ch2\u003eSchneider C65H-DCC6A Miniature Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSchneider C65H-DCC6A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eC65H-DCC6A\u003c\/strong\u003e Miniature Circuit Breaker (MCB), operates as a dedicated hardware component for overload and short-circuit protection within DC distribution networks and industrial control panels.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eC65H-DCC6A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Multi 9 DIN-rail module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaking Capacity\u003c\/td\u003e\n\u003ctd\u003e10 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIntrinsic safety (Ex i) barriers and DIN-rail mounting stability\u003c\/h3\u003e\n\u003cp\u003eThe C65H-DCC6A is engineered for secure integration into standard DIN-rail assemblies, ensuring mechanical stability under high-vibration conditions common in industrial switchgear. The thermal-magnetic trip mechanism provides consistent performance, maintaining defined tripping characteristics within the specified ambient temperature range. While the device is optimized for DC current paths, the design adheres to stringent electrical safety standards to provide surge voltage protection within its rated capacity. The modular form factor allows for efficient I\/O density scaling within distribution boards, facilitating clean wiring and reliable terminal connections for 1-25 mm² conductors.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the C65H-DCC6A be used in AC circuits despite the DC model designation?\u003c\/p\u003e\n\u003cp\u003eA: The device is specifically engineered for DC network topologies. Operation in AC circuits may result in unpredictable arc quenching performance; utilize AC-rated Multi 9 models for such applications.\u003c\/p\u003e\n\u003cp\u003eQ: How does the C-curve characteristic affect the response time to short-circuit faults?\u003c\/p\u003e\n\u003cp\u003eA: The C-curve provides an instantaneous trip threshold at 5 to 10 times the rated current. This ensures rapid fault isolation in general-purpose DC distribution lines while providing immunity to standard inrush currents.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Snap the MCB onto a standard 35 mm DIN rail. Ensure the device is oriented such that the terminal connections are accessible and compliant with local wiring clearances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Connection\u003c\/strong\u003e: Strip conductors to the appropriate length and insert them fully into the terminals. Tighten the screws to the torque specified on the device label (or 2.0 Nm as per general industrial standard) to prevent heating at the connection point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolarity\u003c\/strong\u003e: When wiring DC circuits, observe the polarity markings on the breaker. Incorrect polarity connection can compromise the internal arc-quenching effectiveness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerification\u003c\/strong\u003e: After installation, perform a manual operation check (ON\/OFF) to ensure mechanical freedom. Verify that the load side is wired correctly before closing the breaker to prevent unexpected current surges into downstream equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":43865619398755,"sku":"C65H-DCC6A","price":267.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/3_a86589a3-2833-4fac-a202-4ddf47d43ed7.jpg?v=1764572017","url":"https:\/\/www.autocontrolglobal.com\/products\/c65h-dcc6a-schneider-multi-9-dc-miniature-circuit-breaker","provider":"AutoControl Global","version":"1.0","type":"link"}