EE200300479A - Rikkevoolu kaitselüliti - Google Patents

Rikkevoolu kaitselüliti

Info

Publication number
EE200300479A
EE200300479A EEP200300479A EEP200300479A EE200300479A EE 200300479 A EE200300479 A EE 200300479A EE P200300479 A EEP200300479 A EE P200300479A EE P200300479 A EEP200300479 A EE P200300479A EE 200300479 A EE200300479 A EE 200300479A
Authority
EE
Estonia
Prior art keywords
circuit breaker
fault current
fault
current
breaker
Prior art date
Application number
EEP200300479A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Moeller Geb�udeautomation KG filed Critical Moeller Geb�udeautomation KG
Publication of EE200300479A publication Critical patent/EE200300479A/et
Publication of EE04653B1 publication Critical patent/EE04653B1/et

Links

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 Rikkevoolu kaitselüliti EE04653B1 (et)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0090901A AT410735B (de) 2001-06-12 2001-06-12 Schaltungsanordnung für einen fehlerstromschutzschalter
PCT/AT2002/000173 WO2002101901A2 (de) 2001-06-12 2002-06-11 Schaltungsanordnung für einen fehlerstromschutzschalter

Publications (2)

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

Family

ID=3682972

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200300479A EE04653B1 (et) 2001-06-12 2002-06-11 Rikkevoolu kaitselüliti

Country Status (16)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410735B (de) * 2001-06-12 2003-07-25 Moeller Gebaeudeautomation Kg Schaltungsanordnung für einen fehlerstromschutzschalter
HK1073581A1 (en) * 2005-07-06 2005-10-07 Lee Dick Kee A tester and method for detecting fault of relay by current injection.
DE102009043415B3 (de) 2009-09-29 2010-10-14 Siemens Aktiengesellschaft Freilaufkreis
CN101820162B (zh) * 2010-05-18 2012-12-12 北京星网锐捷网络技术有限公司 过电流保护装置
DE102016205101A1 (de) * 2016-03-29 2017-10-05 Siemens Aktiengesellschaft Differenzstromsensor
WO2020114593A1 (de) * 2018-12-05 2020-06-11 Siemens Aktiengesellschaft Messvorrichtung, elektrische anlage mit messvorrichtung und verfahren zum messen eines leckstromes

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 (fr) * 1980-04-30 1981-11-06 Merlin Gerin Dispositif de protection differentielle sensible a un courant unidirectionnel
DE3614552A1 (de) * 1986-04-29 1987-11-05 Siemens Ag Schutzschaltgeraet der installationstechnik
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 (de) * 2001-06-12 2003-07-25 Moeller Gebaeudeautomation Kg Schaltungsanordnung für einen fehlerstromschutzschalter

Also Published As

Publication number Publication date
HU226289B1 (en) 2008-07-28
WO2002101901A3 (de) 2003-02-20
DE50204331D1 (de) 2005-10-27
HUP0400190A2 (en) 2004-08-30
EP1399998A2 (de) 2004-03-24
AU2002348706B2 (en) 2006-07-13
EE04653B1 (et) 2006-06-15
NO20034160D0 (no) 2003-09-18
HK1067458A1 (en) 2005-04-08
ATA9092001A (de) 2002-11-15
CN1515058A (zh) 2004-07-21
IL157637A (en) 2008-11-26
CZ20033308A3 (cs) 2004-05-12
SK15162003A3 (sk) 2004-08-03
ZA200306960B (en) 2004-04-22
NO20034160L (no) 2003-09-18
CN1320716C (zh) 2007-06-06
WO2002101901A2 (de) 2002-12-19
AT410735B (de) 2003-07-25
PL199098B1 (pl) 2008-08-29
ES2246411T3 (es) 2006-02-16
EP1399998B1 (de) 2005-09-21
IL157637A0 (en) 2004-03-28
NO333802B1 (no) 2013-09-16
PL366764A1 (en) 2005-02-07
SK287930B6 (sk) 2012-04-03

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Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20061231

KB4A Valid patent at the end of a year

Effective date: 20071231

KB4A Valid patent at the end of a year

Effective date: 20081231

MM4A Lapsed by not paying the annual fees

Effective date: 20090611