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