Are EXN45T3H and EXN45T3HCU part of connection group DYN11?
Issue:
Checking what's the connection group of EXN transformers
Product Line:
EX and EXN Low Voltage Transformers
Answer:
All EX and EXN Transformers with Delta Primary and Wye Secondary have a connection group of DYN1.
Released for: Schneider Electric Canada

