restrike

In a10kV distribution system,when shunt ca-pacitors are switched off by vacuum circuit breakers,restrike overvoltage often occurs.

电力系统中使用真空断路器切除无用并联电器时,易产生燃过电压,严影响并联电全运行。

Die should contain a minimum of one idle station to accommodate future design considerations. i.e. restrike cam pierce etc.

摸具应至少包含一个空站以适应未来设计变更，回整，凸轮，冲孔等。