... IEC 51-1:1984 standard DM 9648--KW TYPE-A,TYPE-B,TYPE-CDM 9648--KW3 TYPE-A,TYPE-B,TYPE-CDISPLAY: 3 1/2 DIGITS LED MAX ... phase circuit.*Input current:connneciton by mean OF---5A transformer.*TYPE A:40/5A,50/5A,75/5A,100/5A,150 ... 5A,200/5A,300/5A,400/5A(Multi-swichable range)*TYPE B:150/5A,200/5A,300/5A,400/5A,600/5A ... ,750/5A,1000/5A,1500/5A(Multi-swichable range)*TYPE C:600/5A,750/5A,1000/5A,1500/5A,2000 ...