Substation Spacing

[timm333]

I am trying to find that which section of NESC provides the spacings between different components of 115 kV distribution substation; for example the spacing of the transformer from conductors/disconnector. Thanks

 

[timm333]

Sorry I meant to say 115 kV transmission substation.

 

[mivey]

Section 23

 

[Maynarder]

I don't quite understand what you mean by this sentence, but I will continue to pay attention.