The vacuum circuitbreaker is a kind of switch equipment which is used in the middle-voltage field in the power system, which undertakes double tasks of controlling and protecting.
真空断路器是电力系统中压领域的一种开关设备，它担负着控制和保护的双重任务。
2
The electric field calculation is used for the insulation design of SF6 circuitbreaker arc-extinguishing chamber.
结合一SF_6断路器灭弧室的设计讨论了电场计算在灭弧室绝缘设计中的应用。
3
As the basis of smart grid components, intelligent circuitbreaker became a hot research topic in the field of low voltage electrical recent years.