Is this possible by code? Any changes needed to be made to loads down stream? Currently have a delta ungrounded 240 volt generator and transfer switch for backup power. Is this too big of a mess or not? Currently have the ungrounded transformer for the boiler house and a 208Y/120 transformer for the mtce. shop next door on the same 4160 feed. We would like to replace these two old transformers with one for both buildings. A contractor we hired says this is doable but I would like to hear some forum opinions before we plan all this.
Thanks.
Thanks.