... or 120~ 300VDCMTBF≥50000hService life10 yearsRated voltage220Vph-N, (optional 230V), Range: 10%-120%, Accuracy: 0.5%Rated current (Main circuit)5A ... , Range: 1%-120% rated, Accuracy:0.5%Rated current (Branch circuit) ... PMAC201M can connect Max 3 strip PMAC201C. Branch Circuit Power Meter, Multi-channel Branch Feeder Meter, RS485 Communication Power ...