| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable using a standardized gas-insulation switchgear in whichever position, underground or in air, a main circuit cable is laid. SOLUTION: A female plug 13 structuring a disconnecting part 12 is provided on an enclosure 8. A separate attachment 9 is provided which is freely mountable and detachable in whichever position, normal or upside-down, to the enclosure 8. On the attachment 9, a male plug 14, which can freely be connected to and disconnected from the female plug 13, and a connecting terminal 26, which opens upward or downward depending on the mounting position, are provided and both are connected to each other via a conductor 10. Then, the terminal part 27 of a main circuit cable 5, laid underground or in air, is coupled to the connecting terminal 26.</p> |
