Product Description
1.Summary Fully automatic under-voltage and over-voltage protector is a new product developed by our company according to market demand. The product can cut off the power supply quickly and reliably under the condition of over-voltage impact and under- voltage, and protecting electrical appliances in single phase two wires circuit.When the voltage returns to normal value, it can automatically turn on the circuit to restore the power supply after delay. It can effectively protect the impact of instantaneous power on the electrical appliances. All functions are fully automated and no special person is needed. Pole indication (Power: green, protection indicator: red)
2.Technical parameter
2.1 Rated Current: 10,16,20,25,32 40, 50a,63A
2.2 Operation Voltage: 230VAC
2.3 Frequency: 50/60Hz
2.4 Over-voltage Protection:2P AC270V+5V
2.5 Under-voltage: 2P AC170V+5V
2.6 Protection Active Time≤1s
2.7 Self-Recovery Delay Switch
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