| 摘要 |
<p>PURPOSE:To provide a gas insulated switching apparatus in which the influence of an accident is prevented at two circuit breakers even when a fault such as a short-circuit occurs in a gas insulated bus and reliability is further enhanced. CONSTITUTION:An inner insulating spacer 7 which can be gas partitioned is installed in a gas insulated bus 6 in which insulating spacers 3 are installed at both ends, thereby dividing the gas partition in the bus 6 into two or more.</p> |
