发明名称 |
APARATO INTERRUPTOR PROTEGIDO CONTRA LAS CORRIENTES DE CORTOCIRCUITO |
摘要 |
<p>A contactor apparatus is provided protected against short circuit currents, comprising for each phase between input and output terminals a contactor switch and a protective switch with automatic opening, a transfer electrode being placed close to the contacts of this second switch for shunting into a parallel circuit a considerable fraction of the fault currents.</p> |
申请公布号 |
ES554694(D0) |
申请公布日期 |
1987.04.16 |
申请号 |
ES19940005546 |
申请日期 |
1986.05.06 |
申请人 |
LA TELEMECANIQUE ELECTRIQUE |
发明人 |
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分类号 |
H01H71/10;H01H9/32;H01H9/46;H01H89/06;H02H7/22;(IPC1-7):H01H33/12;H01H33/06 |
主分类号 |
H01H71/10 |
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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