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Re: [TowerTalk] ground rod spacing

To: Jim Hoge <>
Subject: Re: [TowerTalk] ground rod spacing
From: jimlux <>
Date: Mon, 03 Jan 2011 08:49:11 -0800
List-post: <">>
Jim Hoge wrote:
> What does the NEC have to say about the number of ground rods used in a 
> single 
> point grounding system where the building is surrrounded by a ground wire? Is 
> there a required minimum and maximum spacing between the ground rods? Is 
> there a 
> required depth the perimeter wire is to be buried?

NEC doesn't say anything about multiple rods, other than they have to be 
  bonded together.   (and, of course, that a rod can't be the sole 
grounding means in a new installation)


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