embryo3
Member
- Location
- coral springs
To all,
I have a 45kva 480v to 120/208v 3ph transformer that the Primary is being feed by a 70amp fused disconnect. The Secondary is feeding a 100amp disconnect that in turn feeds a 100amp 120/208v panel board. All of this equipment is currently located on a single column.
I am being asked to relocate just the 100amp Disconnect and panel approx. 100' from the 45kva transformer, to another column. How far can the secondary disconnect be located from the transformer? I s their any code that specifies distance of OCPD from the transformers location?
Thank you for any help
I have a 45kva 480v to 120/208v 3ph transformer that the Primary is being feed by a 70amp fused disconnect. The Secondary is feeding a 100amp disconnect that in turn feeds a 100amp 120/208v panel board. All of this equipment is currently located on a single column.
I am being asked to relocate just the 100amp Disconnect and panel approx. 100' from the 45kva transformer, to another column. How far can the secondary disconnect be located from the transformer? I s their any code that specifies distance of OCPD from the transformers location?
Thank you for any help