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  1. TLindy

    Will current feed back through ground on a marina circuit?

    VEBILL and WAROSS, thank you! Exactly the response/answer I was looking for. All 240 boats in our marina are in fresh water, and most are fiberglass, with many being wood, and only two being steel (65'+ boats). With our Fluke, we have tested every boat "dim" or in a state that didn't require...
  2. TLindy

    Will current feed back through ground on a marina circuit?

    VEBill, thank you for your response. In answer to your questions, Fresh Water and WA. We are intimately familiar with galvanic isolators, and even more relevant to this scenario, isolation transformers. But the real question is, "When there is a boat, or even several boats on the same...
  3. TLindy

    Will current feed back through ground on a marina circuit?

    Hello, I'm new to this forum and look forward to interacting with the members here. I'm participating in a boat club who owns a marina with 240 slips. We have on average 30 boats per transformer (this is key to my question below), with most on a 30 AMP breaker, but a few on a 50 AMP breaker...
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