... 1,Power Voltage Transformer MSQ-30 720V 2,720V current transformer 3,ISO,CE certification 4,Class:0.5&1.0 Power Voltage ... Transformer MSQ-30 720VTransformer, Transformers, current transformer, Low voltage transformer, ... , and overload protection Technical parameter: TypeRated current(A)Rated power(VA)Rated Voltage(V)RatedFrequency(Hz)Class:0.5Class:1MSQ ...