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#65703 - 05/10/06 01:46 PM Grounding conductor
derater Offline
Member

Registered: 03/30/02
Posts: 182
Once and for all, let me get it straight; a 200A resi service w/ plastic water lines. Using 2 gnd rods @ 6', the bare ground should be #6, correct? Sorry for beating this horse again.



[This message has been edited by derater (edited 05-10-2006).]

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#65704 - 05/10/06 01:51 PM Re: Grounding conductor
iwire Offline
Moderator

Registered: 01/05/03
Posts: 4343
Loc: North Attleboro, MA USA
No smaller than 6 bare, covered, solid or stranded.
_________________________
Bob Badger
Construction & Maintenance Electrician
Massachusetts

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#65705 - 05/10/06 02:03 PM Re: Grounding conductor
watthead Offline
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Registered: 10/13/01
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Loc: South Carolina
Gold I mean Copper.

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#65706 - 05/10/06 06:59 PM Re: Grounding conductor
Larry Fine Offline
Member

Registered: 02/18/05
Posts: 684
Loc: Richmond, VA
Right. No matter the service size, a conductor running solely to the ground rod(s) never needs to be larger than #6, unless for physical-damage reasons.
_________________________
Larry Fine
Fine Electric Co.
fineelectricco.com

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