Can a Delta Primary Transformer be connected to a 3 phase 4 wire Wye source?

Issue:
Connecting a Wye source to a Delta primary

Product Line:
Square D Transformers

Environment:
Transformer Wiring

Resolution:
A Wye Source can be connected to the Primary side of a Delta transformer. The neutral would have to be left out and the 3 hot legs would have to be connected on the Primary taps based on the wiring diagram provided for the transformer.

Released for:Schneider Electric USA