... record the running of the electrical equipment. Current Measurement Transformers CT YCPCA current transformers can be applied to test, control, display ... : 1.0-0.2Operating Frequency: 50-60HzYCP current measurement transformers/CT current transformers:1.Model:YCP62,YCP74,YCP86,YCP104,YCP1402.Standard ... ~459.Certificate:ISO9001:2000, ISO14001:1996,CE current measurement transformers CT YCP