surge protective device classI/B

Surge arrester for low voltage power supply system protection against surges at the boundaries from lightning protection zone 0A -1 and higher.

1)In accordance with IEC61643-11:2011; UL1449 3rd;

2)In(8/20)50kA; Iimb(10/350) 50KA; Up<1.5kV; Uc 275 V

3)No leakage current,with fault indication inside.

4)CE approval

Surge protective device spd

class I/B

protect power supplier

surge protective device classI/B Images