At least as far apart as the ground rod is long. 8 foot rod, space them at
least 10' apart.
73
Jim W7RY
--------------------------------------------------
From: "Jim Hoge" <knowkode@verizon.net>
Sent: Thursday, December 30, 2010 8:36 AM
To: "towertalk" <towertalk@contesting.com>
Subject: [TowerTalk] ground rod spacing
> 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?
>
> Tnx es 73,
> Jim W5QM
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