*Accuracy 0.25% F.S.±1digit.
*Input measurement network can be selective (1P2W,3P3W).
*CT rate can be modified (1 to 2000).
*Over and under current monitoring can be modified.
*Anomalism current and anomalism time(max,9 times)can be recode.
*Output relay reset type can be modified.
*Dimension small and High stability.