Model ZN12-12 Series Vacuum Circuit Brdakers

Model ZN12-12 Series Vacuum Circuit Brdakers 
GENERAL
　　Model ZN12-12 Series Vacuum Circuit Brdakers are three-phase AC 50Hz indoor high voltage switchgear with 10kV rated Voltage,which introduced the technology of Siemens of Germany.
　　The operating mechanism of the circuit breaker is spring stored-energy type, which can be operated electrically(AC or DC)as well as manually.
 
ZQ20025014

　　The circuit breaker has the features of simple structure,strong breaking capacity,long service life,complete operation functions,Non-explosion risk,simple and convenient mainteance.It抯 used as the control and protect the switching devce in the power transmission and distribution system of power plants and substations. It's especially suitable for use at the places of breaking important load and frequent operations.

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