EE04653B1 - Circuit breaker for fault current - Google Patents

Circuit breaker for fault current

Info

Publication number: EE04653B1
Authority: EE; Estonia
Prior art keywords: circuit breaker; fault current; fault; current; breaker
Prior art date: 2001-06-12

Application number

EEP200300479A

Other languages

Estonian (et)

Inventor

Koch Michael

Ritzinger Georg

Original Assignee

Moeller Geb�udeautomation KG

Priority date (The priority date 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 date listed.)

2001-06-12

Filing date

2002-06-11

Publication date

2006-06-15

2002-06-11 Application filed by Moeller Geb�udeautomation KG filed Critical Moeller Geb�udeautomation KG

2003-12-15 Publication of EE200300479A publication Critical patent/EE200300479A/en

2006-06-15 Publication of EE04653B1 publication Critical patent/EE04653B1/en

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers

EEP200300479A 2001-06-12 2002-06-11 Circuit breaker for fault current EE04653B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT0090901A AT410735B (en)	2001-06-12	2001-06-12	CIRCUIT ARRANGEMENT FOR A FAULT CURRENT CIRCUIT BREAKER
PCT/AT2002/000173 WO2002101901A2 (en)	2001-06-12	2002-06-11	Circuit arrangement for a residual-current circuit breaker

Publications (2)

Publication Number	Publication Date
EE200300479A EE200300479A (en)	2003-12-15
EE04653B1 true EE04653B1 (en)	2006-06-15

Family

ID=3682972

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EEP200300479A EE04653B1 (en)	2001-06-12	2002-06-11	Circuit breaker for fault current

Country Status (16)

Country	Link
EP (1)	EP1399998B1 (en)
CN (1)	CN1320716C (en)
AT (1)	AT410735B (en)
AU (1)	AU2002348706B2 (en)
CZ (1)	CZ20033308A3 (en)
DE (1)	DE50204331D1 (en)
EE (1)	EE04653B1 (en)
ES (1)	ES2246411T3 (en)
HK (1)	HK1067458A1 (en)
HU (1)	HU226289B1 (en)
IL (2)	IL157637A0 (en)
NO (1)	NO333802B1 (en)
PL (1)	PL199098B1 (en)
SK (1)	SK287930B6 (en)
WO (1)	WO2002101901A2 (en)
ZA (1)	ZA200306960B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT410735B (en) *	2001-06-12	2003-07-25	Moeller Gebaeudeautomation Kg	CIRCUIT ARRANGEMENT FOR A FAULT CURRENT CIRCUIT BREAKER
HK1073581A1 (en) *	2005-07-06	2005-10-07	Lee Dick Kee	A tester and method for detecting fault of relay by current injection.
DE102009043415B3 (en) *	2009-09-29	2010-10-14	Siemens Aktiengesellschaft	Freewheeling circuit
CN101820162B (en) *	2010-05-18	2012-12-12	北京星网锐捷网络技术有限公司	Overcurrent protector
DE102016205101A1 (en) *	2016-03-29	2017-10-05	Siemens Aktiengesellschaft	Differential current sensor
EP3867651B1 (en) *	2018-12-05	2024-02-21	Siemens Energy Global GmbH & Co. KG	Measuring device, electrical system having a measuring device and method for measuring a leakage current
CN110435457B (en) *	2018-12-29	2024-06-04	安波福中央电气（上海）有限公司	Portable electric automobile charger with small current injection function

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3899717A (en) *	1973-07-16	1975-08-12	Electromagnetic Ind Inc	Ground fault detectors
FR2481851A1 (en) *	1980-04-30	1981-11-06	Merlin Gerin	DEVICE FOR DIFFERENTIAL PROTECTION SENSITIVE TO A UNIDIRECTIONAL CURRENT
DE3614552A1 (en) *	1986-04-29	1987-11-05	Siemens Ag	PROTECTIVE SWITCHING DEVICE OF INSTALLATION TECHNOLOGY
EP0370139B1 (en) *	1988-11-22	1993-09-15	Mitsubishi Denki Kabushiki Kaisha	Circuit breaker with overcurrent protection
GB2244396B (en) *	1990-05-25	1994-02-23	Mk Electric Ltd	Electrical protection devices
AT410735B (en) *	2001-06-12	2003-07-25	Moeller Gebaeudeautomation Kg	CIRCUIT ARRANGEMENT FOR A FAULT CURRENT CIRCUIT BREAKER

2001
- 2001-06-12 AT AT0090901A patent/AT410735B/en not_active IP Right Cessation
2002
- 2002-06-11 IL IL15763702A patent/IL157637A0/en active IP Right Grant
- 2002-06-11 DE DE50204331T patent/DE50204331D1/en not_active Expired - Lifetime
- 2002-06-11 CN CNB028117697A patent/CN1320716C/en not_active Expired - Fee Related
- 2002-06-11 SK SK1516-2003A patent/SK287930B6/en not_active IP Right Cessation
- 2002-06-11 HU HU0400190A patent/HU226289B1/en not_active IP Right Cessation
- 2002-06-11 EE EEP200300479A patent/EE04653B1/en not_active IP Right Cessation
- 2002-06-11 EP EP02778864A patent/EP1399998B1/en not_active Expired - Lifetime
- 2002-06-11 CZ CZ20033308A patent/CZ20033308A3/en unknown
- 2002-06-11 PL PL366764A patent/PL199098B1/en unknown
- 2002-06-11 AU AU2002348706A patent/AU2002348706B2/en not_active Ceased
- 2002-06-11 WO PCT/AT2002/000173 patent/WO2002101901A2/en not_active Application Discontinuation
- 2002-06-11 ES ES02778864T patent/ES2246411T3/en not_active Expired - Lifetime
2003
- 2003-08-28 IL IL157637A patent/IL157637A/en not_active IP Right Cessation
- 2003-09-05 ZA ZA200306960A patent/ZA200306960B/en unknown
- 2003-09-18 NO NO20034160A patent/NO333802B1/en not_active IP Right Cessation
2004
- 2004-12-30 HK HK04110351A patent/HK1067458A1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
PL366764A1 (en)	2005-02-07
EE200300479A (en)	2003-12-15
WO2002101901A3 (en)	2003-02-20
AU2002348706B2 (en)	2006-07-13
ES2246411T3 (en)	2006-02-16
WO2002101901A2 (en)	2002-12-19
NO20034160L (en)	2003-09-18
CN1515058A (en)	2004-07-21
NO333802B1 (en)	2013-09-16
HK1067458A1 (en)	2005-04-08
NO20034160D0 (en)	2003-09-18
ZA200306960B (en)	2004-04-22
IL157637A0 (en)	2004-03-28
HUP0400190A2 (en)	2004-08-30
IL157637A (en)	2008-11-26
PL199098B1 (en)	2008-08-29
AT410735B (en)	2003-07-25
HU226289B1 (en)	2008-07-28
SK287930B6 (en)	2012-04-03
EP1399998A2 (en)	2004-03-24
DE50204331D1 (en)	2005-10-27
CZ20033308A3 (en)	2004-05-12
CN1320716C (en)	2007-06-06
SK15162003A3 (en)	2004-08-03
EP1399998B1 (en)	2005-09-21
ATA9092001A (en)	2002-11-15

Publication	Publication Date	Title
DE60010520D1 (en)	2004-06-09	CIRCUIT BREAKER
DE60214452D1 (en)	2006-10-19	Current reference circuit
DE10196994T1 (en)	2003-11-13	High-speed current switching circuit
NO20021697D0 (en)	2002-04-10	Circuit breaker
DE60030840D1 (en)	2006-11-02	CIRCUIT BREAKER
DE50103492D1 (en)	2004-10-07	ELECTRICAL SWITCHING DEVICE FOR FAULT CURRENT, OVERCURRENT AND SHORT CIRCUIT PROTECTION
DE60038839D1 (en)	2008-06-26	Protection circuit for high voltage switch
DE50202588D1 (en)	2005-04-28	CIRCUIT BREAKER
DE60237392D1 (en)	2010-09-30	CONFIGURABLE INTERRUPTER FOR CIRCUIT OVERCURRENT STATUS
DE69931226D1 (en)	2006-06-14	Tripping device for circuit breaker
ID29806A (en)	2001-10-11	CIRCUIT BREAKER
DE50301511D1 (en)	2005-12-01	FAULT CIRCUIT BREAKER
ZA200204780B (en)	2003-02-18	Multi-pole circuit breaker with parallel current.
DE50007281D1 (en)	2004-09-09	High-voltage circuit breakers
DE60103114D1 (en)	2004-06-09	Multipole circuit breaker
EE04653B1 (en)	2006-06-15	Circuit breaker for fault current
HK1083934A1 (en)	2006-07-14	Low-voltage circuit breaker
DE50107721D1 (en)	2006-03-02	Circuit breaker operating mechanism
DE60129201D1 (en)	2007-08-16	Circuit Breakers
DE69909570D1 (en)	2003-08-21	Tripping device for circuit breakers
DE60139216D1 (en)	2009-08-20	BREAKER SWITCH
FR2811471B1 (en)	2005-05-20	CIRCUIT BREAKER
HK1062355A1 (en)	2004-10-29	Switching arrangement for low-voltage circuit breakers
DE69918864D1 (en)	2004-08-26	CIRCUIT BREAKER
ATA91232003A (en)	2006-07-15	FAULT CIRCUIT BREAKER

Legal Events

Date	Code	Title	Description
2007-02-15	KB4A	Valid patent at the end of a year	Effective date: 20061231
2008-02-15	KB4A	Valid patent at the end of a year	Effective date: 20071231
2009-02-16	KB4A	Valid patent at the end of a year	Effective date: 20081231
2010-02-15	MM4A	Lapsed by not paying the annual fees	Effective date: 20090611