发明名称 |
MOLDED CASE CIRCUIT BREAKER CURRENT TRANSFORMER |
摘要 |
A current transformer is provided for the electronic trip unit of a molded case circuit breaker. The current transformer has a core with a winding encoiled about the core and a bus spiraled about the core. The spiral bus establishes a current path from one end of the bus to the other which will conduct current through the core in a spiral fashion. The spiral bus design effectively rotates the bus 90 degrees achieving a narrow transformer design which fits into the electronic trip unit without increasing the width of the trip unit. |
申请公布号 |
AU6491086(A) |
申请公布日期 |
1987.05.14 |
申请号 |
AU19860064910 |
申请日期 |
1986.11.07 |
申请人 |
SIEMENS A.G. |
发明人 |
WILLIAM EDWARD MAY;RONALD WAYNE MCKINNEY;JAMES STEPHEN WELLS |
分类号 |
H01F19/00;H01F27/02;H01F38/30 |
主分类号 |
H01F19/00 |
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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