NEC or NESC?

[Isaiah]

What’s the best resource to find minimum overhead clearance above for bare ACSR 6.6kV cabling inside an operating industrial plant road access way ?


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[gene6]

Is owned by a utility or private?
Utility = NESC
Private = NEC

 

[Isaiah]

Is owned by a utility or private?
Utility = NESC
Private = NEC

This is over a roadway not a roof top


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[gene6]

See NEC 90.2(C)
And NESC section 011 (B):

 

[gene6]

It does not matter who owns the land what matters is who owns the conductors.
If they are utility before a service point NESC.
After the service point NEC.
See definition of service point article 100 NEC / NESC page 11 same def.

 

[gene6]

225.60 in my 2008 book

 

[Isaiah]

225.60 in my 2008 book

Thanks for the feedback!


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