发明名称 |
Circuit breaker has release element and release pulse energy source actuated by radio or light release signals |
摘要 |
<p>A circuit breaker (2) has a release element (22) and release pulse energy source actuated by transmitted (12) release signals (3) from a radio or light (21) radiation sensitive receiver element operating in free space or with a fibre optic connection. Independent claims are included for the use of a magnetic fault current circuit breaker.</p> |
申请公布号 |
DE102004050200(A1) |
申请公布日期 |
2006.05.11 |
申请号 |
DE20041050200 |
申请日期 |
2004.10.15 |
申请人 |
ABB SCHWEIZ AG, BADEN |
发明人 |
PUCHNER, GERALD;FLEISCHMANN, JUERG;MELHARDT, HANS-JUERGEN |
分类号 |
G08C23/04 |
主分类号 |
G08C23/04 |
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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