Baomain DDS238-4 30-100Single Phase DIN-rail Kilowatt Hour kwh Meter 220V 100A Rate Voltage:220V 230V 240V Rate Current:30(100A) 220V Single Phase DIN-rail Kilowatt Hour kwh Meter Insulation Performance:AC voltage 2KV for 1 minute,impulse voltage 6KV Accuracy Class:Class 1 Starting Current:0.4%lb;Weight:281g; 33mm standard DIN rail installation,complying with standard DIN EN5002