Industrial Plant One-Line with Fault Current at Each Location

A 13.8 kV, 500 MVA utility feeding a 1,000 kVA transformer to 480 V switchgear and an MCC, with fault currents of 20.2 kA at the transformer secondary, 20.1 kA at the switchgear and 19.1 kA at the MCC plus about 1.7 kA from motors, and a grounding electrode system.