公开(公告)号：WO2013110855A1

公开(公告)日：2013-08-01

申请号：PCT/FI2013/050064

申请日：2013-01-21

Applicant: ABB OY

Inventor： JOKINIEMI, Timo ,  POLLARI, Harri ,  LATVALA, Esko

IPC: H01H3/04 ,  H01H3/58 ,  H01H9/22

CPC classification number: H01H3/06 ,  H01H3/0253 ,  H01H9/223

Abstract: The invention relates to a disconnector lever comprising a handle part (2) arranged to turn between a first and a second position. The disconnector lever is arranged to control the contacts of the disconnector (1) to be in an open position in the first position of the handle part, and in a closed position in the second position of the handle part (2). The handle part (2) is provided with a position indicator and a lock latch (4) by means of which the handle part may be locked into place when the handle part (2) remains in the open position. The handle part (2) is provided with a detachable extension part (5) arranged to prevent the use of the lock latch (4) during operation.

Abstract translation: 本发明涉及一种断路器杆，其包括布置成在第一和第二位置之间转动的手柄部分（2）。 隔离开关杆被布置成控制断路器（1）的触点在手柄部分的第一位置处于打开位置，并且在手柄部分（2）的第二位置处于关闭位置。 手柄部分（2）设置有位置指示器和锁定闩锁（4），当手柄部分（2）保持在打开位置时，手柄部分可以被锁定到位。 手柄部分（2）设置有可拆卸的延伸部分（5），其布置成在操作期间防止使用锁闩（4）。