SIQUENCH

Electrical monitoring, monitoring control, control and switching apparatus, namely, electric monitors for monitoring electrical current, electronic light sensors, current transformers, electrical relays, switchgears; electronic data acquisition and control apparatus and instruments, namely, computer hardware, data transmitters, data receivers; medium voltage power distribution and protection component system composed of electronics, namely, current rectifiers, electrical relays and electrical switches; circuit breakers; electric switches, in particular ground switches, short-circuiting devices, active arc fault protection devices, active arc fault mitigating devices; electrical arc detection and suppressing device used in low and medium voltage switchgear; arc quenching switchgear