Standard: IEC 60694, 60265, 60129, 60420, 602271-100/200 &60255 Features • Both indoor and outdoor type of execution available. • Arc interruption is in vacuum • The switchgear and bus bar with ring switches are sealed in a sf6...
Class IClass B lightning arresters are mainly used in lightning protection zone (LPZ) 0 to 1, widely used in building entrance lines(such as distribution box), elevator, mineral, oil equipments, power transmission and so on. Class I lightning...