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1. (WO2013110855) LEVER FOR DISCONNECTOR, AND DISCONNECTOR

Pub. No.:    WO/2013/110855    International Application No.:    PCT/FI2013/050064
Publication Date: Fri Aug 02 01:59:59 CEST 2013 International Filing Date: Tue Jan 22 00:59:59 CET 2013
IPC: H01H 3/04
H01H 3/58
H01H 9/22
Applicants: ABB OY
Inventors: JOKINIEMI, Timo
POLLARI, Harri
LATVALA, Esko
Title: LEVER FOR DISCONNECTOR, AND DISCONNECTOR
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.