| 摘要 |
<p>PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that a vacuum breaker has fed a current to an external power source and a load, via a rod, from backsides of a movable electrode and a fixed electrode that contact with each other, and then, a big power loss has been induced since a current path has been necessarily prolonged and electric resistance has been accordingly increased. SOLUTION: A load-side conductor 9 and a movable blade 30 are linearly disposed on a movable electrode 7 disposed between a grounding device 6 and a fixed electrode 5, and the movable electrode 7 and the load-side conductor 9 are connected with a flexible conductor 22. Due to the minimum-distance connection available between the movable electrode 7 and the load-side conductor 9 and between the movable electrode and a cable head 10, a current path can be shortened and electric resistance can be reduced to allow switchgear for a circuit to be reduced in size.</p> |
