发明名称 |
Device for display of tripping of circuit breaker due to short circuit current |
摘要 |
<p>The circuit breaker has an auxiliary switch attached to the side of the switchgear and accommodating a contact carrier (12). A retainer holds the contact carrier in its rest or start position. The retainer is a lever (25) that is pivotably mounted at one end. In the rest position, a stage on the contact carrier lies against the lever. The lever is pivoted by a transfer member (10) so that the retainer is released from the ledge, and the contact carrier is brought into an indication position.</p> |
申请公布号 |
EP1659602(A2) |
申请公布日期 |
2006.05.24 |
申请号 |
EP20050024615 |
申请日期 |
2005.11.11 |
申请人 |
ABB PATENT GMBH |
发明人 |
ERNERT, INGO;NIEWOEHNER, GUIDO;BURCKHARDT, RALPH |
分类号 |
H01H71/04 |
主分类号 |
H01H71/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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