Time-Current Curves
Transformer Protection Point < 2500 kVA > 2500 kVA ANSI 17.6 x I fl x 58% 16.6 x I fl x 58% Inrush (for 0.1 sec) 8 x I fl 12 x I fl NEC Rule (6 x I fl) 6 x I fl 6 x I fl Time-Current Curves Transformers 29
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