Need help. Is there a simple formula to calculate the gauge of wire to use vs. lenght for a know amp rating of a device.(adsbygoogle = window.adsbygoogle || []).push({});

I have a device I need to install a couple of hundred feet from the house and know the amps it pulls but do not know the formula to figure the best gauge wire to run to it from a breaker.

Thanks.

Thanks, that helped a lot.

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# Wire gauge vs. lenght

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