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View Full Version : What is the minimum displacement of electrical grounding rod


ariel29
Mar 14, 2011, 10:18 PM

tkrussell
Mar 15, 2011, 07:26 AM
Not sure what you are referring to.

Where did this question arise?

What is your situation?

sinnadurai
Mar 16, 2011, 02:10 AM
Your question is not clear. If you mean depth,it depends on resistivity of soil,type of soil(chemical properties)type of electrode used and electrode resistance required(LV system/telecom/lightning etc)