1.The newest products;
2.It's a delay protector;
3.Work under the nornal voltage;
4.cut when voltage turns unusual

1.Rated AC voltage 220V and frequency 50Hz/60HZ

2.Passing Max Current: 20A  32A 40A

3.Max. Loading power: 4.4KVA  6.6KVA  8.8KVA

4.Over-voltage action cut-off value:>255±5VAC

5.Normal-voltage value: 175-260VAC

6.Under-voltage action cut-off value:<180±5VAC

7.Electricity transmitting delay after cut-off: 2-3 minutes

8.Self power consumption ≤2W

9.Electric machinery life≥100000 times

10.Dimension: 80 X 53.5 X 69.5mm