CN101170026B - 剩余电流动作断路器 - Google Patents
剩余电流动作断路器 Download PDFInfo
- Publication number
- CN101170026B CN101170026B CN2007101407439A CN200710140743A CN101170026B CN 101170026 B CN101170026 B CN 101170026B CN 2007101407439 A CN2007101407439 A CN 2007101407439A CN 200710140743 A CN200710140743 A CN 200710140743A CN 101170026 B CN101170026 B CN 101170026B
- Authority
- CN
- China
- Prior art keywords
- contact
- residual current
- current action
- main contacts
- breaker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
Landscapes
- Breakers (AREA)
- Processing Of Terminals (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2006A002032 | 2006-10-23 | ||
IT002032A ITMI20062032A1 (it) | 2006-10-23 | 2006-10-23 | Interruttore differenziale |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101170026A CN101170026A (zh) | 2008-04-30 |
CN101170026B true CN101170026B (zh) | 2011-12-14 |
Family
ID=38521162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101407439A Active CN101170026B (zh) | 2006-10-23 | 2007-08-09 | 剩余电流动作断路器 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1916692B1 (it) |
CN (1) | CN101170026B (it) |
AT (1) | ATE452417T1 (it) |
DE (1) | DE602007003794D1 (it) |
ES (1) | ES2338169T3 (it) |
IT (1) | ITMI20062032A1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2009262363B2 (en) * | 2008-06-26 | 2013-09-19 | Allen, Sarah Louise | A bypass device for safety switch testing |
SK288388B6 (sk) * | 2009-07-13 | 2016-09-05 | Hess R&D, S. R. O. | Spúšťový mechanizmus prúdového chrániča s nadprúdovou ochranou |
ITMI20120884A1 (it) * | 2012-05-22 | 2013-11-23 | Gewiss Spa | Interruttore differenziale con dispositivo di autotest |
ITMI20131033A1 (it) | 2013-06-21 | 2014-12-22 | Gewiss Spa | Interruttore differenziale |
DE102021212829A1 (de) | 2021-11-16 | 2023-05-17 | Walter Biersack | Einrichtung zum Laden von Elektrofahrzeugen |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1457072A (zh) * | 2002-05-08 | 2003-11-19 | 西门子公司 | 故障电流保护开关 |
CN2715329Y (zh) * | 2004-06-10 | 2005-08-03 | 上海精益电器厂有限公司 | 断路器动触头联接机构 |
CN1797645A (zh) * | 2004-12-30 | 2006-07-05 | 上海力以电气有限公司 | 带微动开关引脚固定孔的磁环罩 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4306231C2 (de) * | 1993-02-27 | 1996-02-29 | Abb Patent Gmbh | Kontaktanordnung für einen Fehlerstromschutzschalter |
ATE183333T1 (de) * | 1993-06-22 | 1999-08-15 | Abb Elettrocondutture Spa | Einrichtung zum automatischen oder manuellen testen eines schutz-, steuer- oder meldegeräts |
DE4432643B4 (de) * | 1994-09-14 | 2005-12-01 | Aeg Niederspannungstechnik Gmbh & Co Kg | Kontaktanordnung für einen Fehlerstromschutzschalter |
US5898146A (en) * | 1997-09-18 | 1999-04-27 | Eaton Corporation | Molded case circuit breaker with modular crossbar |
ES2280927T3 (es) * | 2004-02-06 | 2007-09-16 | Gewiss S.P.A. | Disyuntor accionado por corriente residual con funciones de autodiagnostico y reiniciacion automatica. |
JP2006014479A (ja) * | 2004-06-25 | 2006-01-12 | Matsushita Electric Works Ltd | 回路保護装置 |
-
2006
- 2006-10-23 IT IT002032A patent/ITMI20062032A1/it unknown
-
2007
- 2007-06-28 AT AT07012656T patent/ATE452417T1/de not_active IP Right Cessation
- 2007-06-28 ES ES07012656T patent/ES2338169T3/es active Active
- 2007-06-28 DE DE602007003794T patent/DE602007003794D1/de active Active
- 2007-06-28 EP EP07012656A patent/EP1916692B1/en active Active
- 2007-08-09 CN CN2007101407439A patent/CN101170026B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1457072A (zh) * | 2002-05-08 | 2003-11-19 | 西门子公司 | 故障电流保护开关 |
CN2715329Y (zh) * | 2004-06-10 | 2005-08-03 | 上海精益电器厂有限公司 | 断路器动触头联接机构 |
CN1797645A (zh) * | 2004-12-30 | 2006-07-05 | 上海力以电气有限公司 | 带微动开关引脚固定孔的磁环罩 |
Also Published As
Publication number | Publication date |
---|---|
DE602007003794D1 (de) | 2010-01-28 |
ES2338169T3 (es) | 2010-05-04 |
EP1916692A1 (en) | 2008-04-30 |
CN101170026A (zh) | 2008-04-30 |
EP1916692B1 (en) | 2009-12-16 |
ITMI20062032A1 (it) | 2008-04-24 |
ATE452417T1 (de) | 2010-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |