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Re: lv-ab: Galvanic currents

From: Don LePage (no email)
Date: Wed Oct 03 2001 - 07:28:05 EDT

  • Next message: Sidney Patin: "Re: lv-ab: Snorkel/dive compressor"

    I rewired my AC side last year and installed two 30 amp main GFCI breakers
    with a floating ground back to shore power supply. My system will trip if
    the shore supply is bad. This evolved after a lot of experience in a marina
    that had questional power and a boat in the marina that was emitting stray
    current into the harbour.

    ----- Original Message -----
    From: "mike senko" <>
    To: "Eric Thompson" <>
    Cc: "liveaboard list" <>
    Sent: Wednesday, October 03, 2001 1:50 AM
    Subject: Re: lv-ab: Galvanic currents

    > Eric,
    >
    > One GFCI will protect all down stream receptacles regardless of its 15 amp
    > rating, and it will protect them to your supply of 30 amps. The 15 amp
    > rating
    > is a function of how much you can draw off the GFCI, ie, plug into it.
    >
    > Mike
    > ----- Original Message -----
    > From: "Eric Thompson" <>
    > To: "mike senko" <>
    > Sent: Tuesday, October 02, 2001 9:36 AM
    > Subject: Re: lv-ab: Galvanic currents
    >
    >
    > > Mike,
    > > I was looking to use ONE GFCI to protect my entire boat's
    > > AC circuit. I don't know about standard ones but the
    > > MarineCo units have an IN and an OUT and all receptacles
    > > downstream from the GFCI are also protected. I guess I'll
    > > just have to use two. By the way, Circuit breakers matching
    > > the outlet rating of 15 amps can take a LONG time to trip at
    > -----------------BIG CUT----------------------------
    >
    >
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  • Next message: Sidney Patin: "Re: lv-ab: Snorkel/dive compressor"



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