iuctx
Aluminum
- Joined
- Jan 24, 2019
- Location
- Fort Worth, TX
I have some questions on how to connect a 3 phase transformer in reverse. The transformer is rated at 15kva, 480V delta primary, and 208/120V wye secondary. If I backfeed this transformer with the three 120V legs coming from my panel in order to get 480V delta, what size and tyep OCPD should I use between my panel and the transformer? What about between the transformer and the machines that will be using it?
Thanks
Thanks
