VG technology is based on the use of specific types of Gas-filled spark gaps (GSG) in conjuntions with Metal oxide varistors (MOV), have a behavior adapted to the power network and provide robustness and working stability very effectively with lightning impulses
DAC40CS-31-275 Remote signaling of disconnection: output on changeover contact The DAC40CS-31-27 Type 2 Compact plugable surge protectors (SPD) are intended to be connected at the TGBT or divisional panel level. ...
DS70R type 2 AC surge protector They are used mainly for primary protection of single and three-phase networks at the main electrical panel. They provide common-mode protection and are available ...