DE69412149T2 - Differentialschutzeinheit mit auf Funktion testbarer Untereinheit - Google Patents

Differentialschutzeinheit mit auf Funktion testbarer Untereinheit

Info

Publication number
DE69412149T2
DE69412149T2 DE1994612149 DE69412149T DE69412149T2 DE 69412149 T2 DE69412149 T2 DE 69412149T2 DE 1994612149 DE1994612149 DE 1994612149 DE 69412149 T DE69412149 T DE 69412149T DE 69412149 T2 DE69412149 T2 DE 69412149T2
Authority
DE
Germany
Prior art keywords
subunit
protection unit
differential protection
testable
function
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.)
Expired - Lifetime
Application number
DE1994612149
Other languages
German (de)
English (en)
Other versions
DE69412149D1 (de
Inventor
Robert Cros
Bernard Olivier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric SE
Original Assignee
Schneider Electric SE
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 Schneider Electric SE filed Critical Schneider Electric SE
Application granted granted Critical
Publication of DE69412149D1 publication Critical patent/DE69412149D1/de
Publication of DE69412149T2 publication Critical patent/DE69412149T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H2071/0242—Assembling parts of a circuit breaker by using snap mounting techniques
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0221—Majority of parts mounted on central frame or wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electromagnets (AREA)
  • Filters And Equalizers (AREA)
DE1994612149 1993-02-09 1994-01-26 Differentialschutzeinheit mit auf Funktion testbarer Untereinheit Expired - Lifetime DE69412149T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9301506A FR2701335B1 (fr) 1993-02-09 1993-02-09 Bloc de protection différentielle avec sous ensemble fonctionnel testable.

Publications (2)

Publication Number Publication Date
DE69412149D1 DE69412149D1 (de) 1998-09-10
DE69412149T2 true DE69412149T2 (de) 1999-02-11

Family

ID=9443936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994612149 Expired - Lifetime DE69412149T2 (de) 1993-02-09 1994-01-26 Differentialschutzeinheit mit auf Funktion testbarer Untereinheit

Country Status (5)

Country Link
EP (1) EP0611224B1 (zh)
CN (1) CN1042870C (zh)
DE (1) DE69412149T2 (zh)
ES (1) ES2120589T3 (zh)
FR (1) FR2701335B1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021259699A1 (de) * 2020-06-22 2021-12-30 Magnetec Gmbh Sensor, schutzschalter, ladekabel und ladestation

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772979B1 (fr) * 1997-12-18 2002-09-20 Schneider Electric Sa Dispositif de raccordement electrique d'un bloc differentiel sur un disjoncteur ou analogue et bloc differentiel equipe d'un tel dispositif
FR2790610B1 (fr) * 1999-03-02 2001-05-04 Schneider Electric Ind Sa Declencheur electronique comportant un module long retard amovible associe a une fonction de connexion/deconnexion en tension
FR2811805B1 (fr) * 2000-07-13 2002-08-30 Schneider Electric Ind Sa Appareil de protection electrique differentiel
ITBG20030034A1 (it) * 2003-05-20 2004-11-21 Abb Service Srl Dispositivo per il contenimento di mezzi sensori di corrente.
JP4200291B2 (ja) * 2003-05-21 2008-12-24 富士電機アセッツマネジメント株式会社 漏電遮断器
JP4123081B2 (ja) * 2003-07-03 2008-07-23 富士電機機器制御株式会社 漏電遮断器
CN1312719C (zh) * 2004-12-14 2007-04-25 常熟开关制造有限公司(原常熟开关厂） 塑壳断路器
FR2926393B1 (fr) * 2008-01-10 2009-12-18 Schneider Electric Ind Sas Bloc de transformation d'un declencheur electronique a double passage
PL2079091T3 (pl) 2008-01-10 2014-07-31 Schneider Electric Ind Sas Obudowa wyzwalacza elektronicznego dla wyłącznika samoczynnego, elektroniczne urządzenie rozłączające i sposób montażu
FR3029350B1 (fr) * 2014-12-01 2016-12-23 Hager-Electro Sas Dispositif de protection differentielle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022298B (de) * 1956-09-07 1958-01-09 Siemens Ag Aus Baugruppen zusammensetzbarer Selbstschalter
DE7637590U1 (de) * 1976-12-01 1981-12-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mit einem Leitungsschutzschalter kombinierter Fehlerstromschutzschalter
US4507709A (en) * 1984-02-13 1985-03-26 General Electric Electrical interconnect arrangement for a GFCI magnetic sensor module plug-in subassembly
US4641216A (en) * 1985-04-22 1987-02-03 General Electric Company Signal processor module for ground fault circuit breaker
US5095398A (en) * 1990-02-12 1992-03-10 Square D Company Electrical circuit breaker protection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021259699A1 (de) * 2020-06-22 2021-12-30 Magnetec Gmbh Sensor, schutzschalter, ladekabel und ladestation
EP3983812B1 (de) 2020-06-22 2022-10-12 Magnetec GmbH Sensor, schutzschalter, ladekabel und ladestation
EP4160226A1 (de) * 2020-06-22 2023-04-05 Magnetec GmbH Sensor, schutzschalter, ladekabel und ladestation
US11796607B2 (en) 2020-06-22 2023-10-24 Magnetec Gmbh Sensor, circuit breaker, charging cable and charging station

Also Published As

Publication number Publication date
FR2701335B1 (fr) 1995-04-14
CN1042870C (zh) 1999-04-07
FR2701335A1 (fr) 1994-08-12
DE69412149D1 (de) 1998-09-10
EP0611224A1 (fr) 1994-08-17
EP0611224B1 (fr) 1998-08-05
ES2120589T3 (es) 1998-11-01
CN1101456A (zh) 1995-04-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition