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Surge arrester for low voltage power supply system protection against surges at the boundaries from lightning protection zone 0A -2 and higher.
1)In accordance with IEC61643-11:2011; UL1449 3rd;
2)In(8/20) for L-N12.5KA,N-PE25KA; Iimb(10/350)for L-N 12.5KA,N-PE25KA; Up<1.4KV; Uc 320V; Response time</=25ms
3)CE approval
4)No follow current for L-N, with remote alarm contact.