发明名称 |
SWITCHING INSTALLATION WITH PRESSURE CONTROLLED SHORT-CIRCUIT DEVICE |
摘要 |
The invention relates to a switching installation comprising: - a gas tight housing with at least one wall part; - an input conductor for carrying an input voltage, the conductor being arranged in the housing; - an insulation arranged around the input conductor to insulate the input conductor from the housing; - a short-circuit device changeable from a first condition, in which the insulation is insulating the input conductor from the housing, to a second condition, in which an electrical short circuit connection is created through the insulation between the input conductor and an auxiliary connection; - an actuator coupled to the at least one wall part of the gas tight housing for actuating the short-circuit device upon movement of the wall part as a result of a pressure increase in the housing; and threshold means for providing a preset threshold in the actuator. |
申请公布号 |
CA2843067(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
CA20122843067 |
申请日期 |
2012.07.24 |
申请人 |
EATON INDUSTRIES (NETHERLANDS) B.V. |
发明人 |
HEILERSIG, JOHAN DINANT;D'AMICO, PAOLO;HORNOK, PETER;VAN DIJK, MARCEL |
分类号 |
H02B13/025;H02B13/065;H02B13/075 |
主分类号 |
H02B13/025 |
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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