220V Adjust Voltage Relay over Under Voltage Protector over Current Limit Wattm KWH Meter Power Comsumption 40A

220V Adjust Voltage Relay over Under Voltage Protector over Current Limit Wattm KWH Meter Power Comsumption 40A Beskrivelse

1.Over-voltage protection
2.Under-voltage protection
3.Over-current protection
4.Automatic recovery
5.Voltage display(voltage measurement)

6.Current display (current measurement)
7.Wattmeter kWh Meter Power Consumption
8.Installation:35mm DIN rail
Rated supply voltage:AC 220V
Operation volatge:AC 80-400V(single phase)
Rated frequency:50/60HZ
Kilowatt-hour protection value:1-9999/OFF
Rated current:40A(subject to product label)
Reset /start delay :1-600s
Voltage measurement accuracy:2%(not exceeding 2% of the overall range)
Rated insulation voltage:400V
Output contact:1NO
Electrical life:100000
Mechanical life:1000000
Protection degree:IP20
Pollution degree:3
Operating temperature:-50-55
Humidity:50% at 40 (without condensation)
Storage temperature:-30-70
Colour:As Shown
Material:plastic

Package Contents:
1 x Adjust Voltage Relay