63A 230V Display Din Rail Adjustable Over Under Voltage Protector Relay Over Current Kwh Power Watt Meter
Functions:
1.Over-voltage protection
2.Under-voltage protection
3.Automatic recovery
4.Voltage display
5.Voltage manually calibration
Specification:
Type : 3 IN 1 V+A Protector with Kwh Measurement voltage range AC 80V~400V
Rated frequency 50/60Hz
Measuring accuracy 1.0
Measuring rate >200MS/time
Protection degree IP20
Electrical Life ≥15000 hours