Thank you for your relpy!
I checked the IEEE519-1992, but there is only "Ground Current : 0.5A rms" , and "the ground-fault current is limited to be less than 60% (ususlly less than 25%) from IEEE C62.92.4-1991". However, in normal operation, it seems that "Any current...
Dear all,
Is there any one clear about the standard of neutral current ? I search for many data ,but there is unbalance standards for voltage. I cannot find any standards for neutral current.
Please, help!
MC