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Surge arrester for two-voltage power supply system protection against surges at the boundaries from lightning protection zone 1-3 and higher.
1)In accordance with IEC61643-11;2011; UL1449 3rd;
2)Uc 320V; In(8/20) 20ka,Imax 40ka; Up1.5kv; no follow current.Response time</=100ns.
3)With alarm remote contact(OPTIONAL), CE approval.
4)Pluggable module,with thermal disconnector.