Lightning Arrester

Lightning Arrester

 

A lightning arrester is a device used on electrical power systems and telecommunications systems to protect the insulation and conductors of the system from the damaging effects of lightning. The typical lightning arrester has a high-voltage terminal and a ground terminal.

 

 

 

Material Rubber Polymer

Nominal Current Rated Voltage MCOV Reference Voltage At 1ma D.C Max Residual Volt Current Withstand Creepage Distance Of The Housing
1/5us nominal current down 8/20us nominal current down 30/60us switching current down 2000us square wave 4/10us wave
kAcrest kVrms kVrms kV kVcrest kVcrest kVcrest A crest kAcrest mm
10 24 19.50 36.0 80 70 62 250 100 800