Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations Toost on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Grounding Electrode sizing

Status
Not open for further replies.
HYDL

HYDL

Electrical
Feb 21, 2005
22
I am looking for information on how the NEC 250.66 table was derived for sizing the grounding electrode.
 
Status
Not open for further replies.

Similar threads

A
  • Question
Switchgear busbars sizing
Replies
8
Views
2K
AlBerton
A
T
  • Question
GIS Circulating Shell and Grounding Current
Replies
2
Views
2K
bacon4life
bacon4life
KillBill7
  • Locked
  • Question
Surge arrester grounding
Replies
4
Views
3K
bacon4life
bacon4life
Blackberry77
  • Question
Zig Zag Transformer Sizing 1
Replies
3
Views
3K
waross
waross
JezNZ
  • Question
Earthing/Grounding of Structures beneath Transmission Lines 1
Replies
5
Views
4K
JezNZ
JezNZ

Part and Inventory Search

Sponsor

Back
Top Bottom