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Thread: 750 amp what size fuse

  1. 07-19-2008, 08:21 PM #1
    blondebora
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    750 amp what size fuse

    hey need some help i have a 750 amp what size fuse in my car do i need
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  2. 07-19-2008, 10:44 PM #2
    colin
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    A big one.





    That's not nearly enough information bud, but assuming that you're using 750 watts at 12v, it's 62.5A so a 65 - 70A fuse would be good. I *highly* doubt that youre using 750 watts though.
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  3. 07-20-2008, 01:43 AM #3
    Woofnstuff
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    what size is the fuse built into the side of the amp.. bigger than that generally works

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