*rated current of framelnm(A):63
*pole:1P+N,2P,3P,3P+N,4P
*frequency(HZ):50
*rated voltage Ue(V):230/400,400
*rated current In(A):1,2,3, 4,6,10, 16,20, 25,32, 40,50,63
*rated residual operating current 1 A (mA):30
*rated residual non-operation current 1Ano(mA):15
*rated residual makebreak capacity 1 m:breaking current (A):630;cos:0.98.
*rated short circuit breaking capacity 1cu:breaking current (A):1000;cos:0.7.