发明名称 |
DEVICE FOR CONNECTING TO A POWER NETWORK AND METHOD FOR PROTECTING SUCH A DEVICE |
摘要 |
A device for connecting to a power network includes a circuit board, a first input-side connection point, to which a first phase of the power network can be connected, a second input-side connection point, to which a second phase of the power network can be connected, and a first and second electrical conductor. The first conductor is connected to the first input-side connection point and the second conductor is connected to the second input-side connection point inside the device. The first conductor is routed as a conductor trace in an interior layer of the circuit board and includes a constriction. The second conductor is routed past the constriction such that electrical insulation existing between the constriction of the first conductor and the second conductor is destroyed in the case of a short-circuit current, to provide an electrically conductive connection between the first and second conductor exists. |
申请公布号 |
EP2883427(A1) |
申请公布日期 |
2015.06.17 |
申请号 |
EP20120753436 |
申请日期 |
2012.08.10 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
HERTZ, DIRK;JONAS, STEPHAN;REICHENBACH, NORBERT;SEITZ, JOHANN |
分类号 |
H05K1/02;H01H85/046;H01H89/06;H02H3/02 |
主分类号 |
H05K1/02 |
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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