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. ...
DAC40C-31-275 The DAC40C Compact plugable surge protectors Type 2 (SPD) are intended to be connected at the TGBT or divisional panel level. Their compact format allows them to be installed in ...