transformer sizing

Status
Not open for further replies.
I have a 480/277V three phase source that I need to transform to 240v single phase. What size transformer do I need to order in order to provide 100 amp service?
There are going to be 4 circuits, 240v, 15amp each. Maybe additional circuits added down the road.

Thank you
 

iwire

Moderator
Staff member
Location
Massachusetts
The electrician you hire will know.

I am closing this thread, in accordance with the Forum rules. This Forum is intended to assist professional electricians, inspectors, engineers, and other members of the electrical industry in the performance of their job-related tasks. However, if you are not an electrician or an electrical contractor, then we are not permitted to help you perform your own electrical installation work.
 
Status
Not open for further replies.
Top