●ZKKM1-0.66开口式母排电流互感器额定电流比，准确级及其额定负载如下表所示：型号ZKKM1-0.66用途开口式母排电流互感器电流比I1/I2准确级及其额定负载（VA或Ω）0.5级750/5A5~3.75VA或0.2~0.15Ω800/5A5~3.75VA或0.2~0.15Ω1000/5A5~3.75VA或0.2~0.15Ω1200/5A5~3.75VA或0.2~0.15Ω1500/5A5~3.75VA或0.2~0.15Ω2000/5A5~3.75VA或0.2~0.15Ω2500/5A5~3.75VA或0.2~0.15Ω3000/5A5~3.75VA或0.2~0.15Ω.)