SIQuench extinguishes internal arc faults in less than 5 ms, protecting assets and personnel while minimizing damage and costly operational downtime.
SIQuench is an active arc protection system that mitigates arc effects by quenching an internal arc in sub-cycle times. This minimizes equipment damage and service outages, reducing repair costs and downtime for operations. The reusable, maintenance-free system provides proactive safety measures that go beyond the safety set by the standards, improving process availability and protecting assets.
Three available options SIQuench is available as fully integrated solution for Siemens NXAIR switchgear. It also exists as a core component or as QuickFit module for integration in every type of MV air-insulated switchgear.
