• We will be performing upgrades on the forums and server over the weekend. The forums may be unavailable multiple times for up to an hour each. Thank you for your patience and understanding as we work to make the forums even better.

Substation Transformer Clearance

Sparky2791

Senior Member
Location
Allentown, PA
Hello!
I am trying to determine the proper clearances for a 15Kv Primary - 120/208V Secondary VPI substation transformer. Does 110.34 apply to the clearances? I know at least 12" is required around the ventilating opening. /to me this equipment is not likely to require examination, adjustment, servicing or maintenance while energized. If 110.34 dose not apply what are the guidelines to follow?
Thanks for the replies.
 
Top