IEC 60724 pdf download.Short-circuit temperature limits of electric cables with rated voltages of 1 kV ( U m = 1,2 kV) and 3 kV ( U m = 3,6 kV) 1 Scope This International Standard gives guidance on the short-circuit maximum temperature limits of electric cables having rated voltages of 1 kV ( U m = 1,2 kV) and 3...