... current transformer can be applied to test, control, display 2.power current3.magnetic transformer to protect the equipmentThis series of CT ... standard.echnical characteristics of current transformers:WITH BUSBARTypeRatedcurrent(A)Rated power (VA)Weight(kg)Class:0.5Class:1MSQ-30B5/510/515 ... ,600,600,600,600,600,600,600,60TypeRatedcurrent(A)Rated power (VA)Weight(kg)Class:0.5Class:1MSQ-30T100/5125/5150 ...