Distribution Transformer Fault Current Tables

For transformers in the downtown Network area contact a Network Design representative to obtain the fault current.

Customers should be advised that the fault current calculations were performed using infinite bus at the transformer secondary terminals.

Note: Austin Energy reserves the right to make system modifications including feed changes and transformer upgrades to maintain service without customer notification. System modifications can result in higher fault currents.

Questions or Feedback?

• Complete our Distribution Design Customer Survey