Model SN10 Series Indoor High Voltage Oil-Poor Cir

Model SN10 Series Indoor High Voltage Oil-Poor Circuit Breakers
GENERAL
　　Model SN10 series indoor high voltage oil-Poor circuit breakers are AC three-phase 50Hz indoor high voltage circuit breaker,suitable for use in the power systems of industrial and mining enterprises,power plants.Substations etc,with rated voltage 12kV and 40.5kV to changeover normal current and break short-circuit fault current and to connect circuit breaker.