YHDC SCT-013 0-100A open close current transformer SCT013 non-invasive 10A/20A AC sensor 33MA/50A/60A split core current transfo
USD 2.55USD 5.80
YHDC SCT-013 0-100A open close current transformer SCT013 non-invasive 10A/20A AC sensor 33MA/50A/60A split core current transfo