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-   -   Ac mcb for dc application (https://www.askmehelpdesk.com/showthread.php?t=296979)

  • Dec 30, 2008, 03:34 AM
    srilokee
    Ac mcb for dc application
    If I want to use ac mcb to dc application is there any derating of the mcb
    Required and how to derate it?
  • Apr 20, 2009, 06:48 AM
    sathe1963
    Ac mcb can be used for dc by derating it by 10%. (consider form factor)

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