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Thread: Do CAT ratings for DMMs also apply to the fuses also?

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    Default Do CAT ratings for DMMs also apply to the fuses also?

    Do CAT ratings for DMMs also apply to the fuses in the meter? For instance, if you have a CAT III rating of 1000V, should the fuses also be rated at 1000V?

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    Yes.

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    Quote Originally Posted by Jon Gerow View Post
    Yes.
    Thanks again, Jon. Much appreciated.

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