| 摘要 |
<p>A vacuum switch and a vacuum switch gear using the vacuum switch which are suitable for a receiving and distributing equipment capable of providing both the simplified structure and improved reliability, wherein a switch part is assembled in an earthed vacuum container, a circuit breaker, earthing device, and a disconnect switch having that switch part are provided, the vacuum container is divided into at least two chambers through insulator, and the switch part of the circuit breaker is provided in one chamber and the switch parts of the earth device and disconnect switch are provided in the other chamber through insulator.</p> |
