FR2687838B1 - Disjoncteur differentiel unipolaire et neutre et a circuit test. - Google Patents

Disjoncteur differentiel unipolaire et neutre et a circuit test.

Info

Publication number
FR2687838B1
FR2687838B1 FR9202137A FR9202137A FR2687838B1 FR 2687838 B1 FR2687838 B1 FR 2687838B1 FR 9202137 A FR9202137 A FR 9202137A FR 9202137 A FR9202137 A FR 9202137A FR 2687838 B1 FR2687838 B1 FR 2687838B1
Authority
FR
France
Prior art keywords
single pole
circuit breaker
test circuit
neutral differential
differential circuit
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 - Fee Related
Application number
FR9202137A
Other languages
English (en)
French (fr)
Other versions
FR2687838A1 (fr
Inventor
Francois Reynaud
Maurice Burrial
Alain Bruno
Michel Vieux
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR9202137A priority Critical patent/FR2687838B1/fr
Priority to DE1993603056 priority patent/DE69303056T2/de
Priority to EP19930420066 priority patent/EP0557214B1/fr
Priority to ES93420066T priority patent/ES2090927T3/es
Priority to RU93004568A priority patent/RU2077085C1/ru
Priority to CN 93101892 priority patent/CN1031674C/zh
Publication of FR2687838A1 publication Critical patent/FR2687838A1/fr
Application granted granted Critical
Publication of FR2687838B1 publication Critical patent/FR2687838B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
    • 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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
    • 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
    • H01H2083/045—Auxiliary switch opening testing circuit in synchronism with the main circuit
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Protection Of Transformers (AREA)
FR9202137A 1992-02-21 1992-02-21 Disjoncteur differentiel unipolaire et neutre et a circuit test. Expired - Fee Related FR2687838B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9202137A FR2687838B1 (fr) 1992-02-21 1992-02-21 Disjoncteur differentiel unipolaire et neutre et a circuit test.
DE1993603056 DE69303056T2 (de) 1992-02-21 1993-02-11 Einpol- und Nulleiterdifferentialschutzschalter mit Prüfkreis
EP19930420066 EP0557214B1 (fr) 1992-02-21 1993-02-11 Disjoncteur différentiel unipolaire et neutre et à circuit test
ES93420066T ES2090927T3 (es) 1992-02-21 1993-02-11 Disyuntor diferencial unipolar.
RU93004568A RU2077085C1 (ru) 1992-02-21 1993-02-19 Однополюсный выключатель с нейтральной дифференциальной цепью
CN 93101892 CN1031674C (zh) 1992-02-21 1993-02-20 具有试验电路的单极和中性点断路器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202137A FR2687838B1 (fr) 1992-02-21 1992-02-21 Disjoncteur differentiel unipolaire et neutre et a circuit test.

Publications (2)

Publication Number Publication Date
FR2687838A1 FR2687838A1 (fr) 1993-08-27
FR2687838B1 true FR2687838B1 (fr) 1994-04-08

Family

ID=9426986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9202137A Expired - Fee Related FR2687838B1 (fr) 1992-02-21 1992-02-21 Disjoncteur differentiel unipolaire et neutre et a circuit test.

Country Status (6)

Country Link
EP (1) EP0557214B1 (zh)
CN (1) CN1031674C (zh)
DE (1) DE69303056T2 (zh)
ES (1) ES2090927T3 (zh)
FR (1) FR2687838B1 (zh)
RU (1) RU2077085C1 (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715767B1 (fr) * 1994-02-02 1996-04-26 Legrand Sa Disjoncteur différentiel unipolaire et neutre.
FR2720548B1 (fr) * 1994-05-31 1996-08-30 Legrand Sa Dispositif de déclenchement différentiel.
CA2320057A1 (en) * 1998-12-14 2000-06-22 Murali K. Magham Circuit breaker with multiple test switch assembly
DE102004005985A1 (de) * 2004-02-06 2005-09-08 Siemens Ag Fehlerstromschutzschaltvorrichtung
DE102004034859A1 (de) * 2004-07-19 2006-02-16 Siemens Ag Schutzschaltgerät in Schmalbauweise
ES2347089T3 (es) * 2007-07-26 2010-10-25 Bticino S.P.A. Dispositivo de corriente residual para un disyuntor electrico.
DE102007048412A1 (de) * 2007-10-09 2009-04-23 Siemens Ag Schutzschalteinrichtung und Schutzschaltgerät
FR2923941B1 (fr) * 2007-11-16 2014-09-05 Schneider Electric Ind Sas Appareil electrique de coupure tel un disjoncteur ou un interrupteur
FR2923939A1 (fr) * 2007-11-16 2009-05-22 Schneider Electric Ind Sas Appareil de coupure electrique
FR2927195A1 (fr) * 2008-02-04 2009-08-07 Hager Electro S A S Soc Par Ac Appareil electrique de coupure a connexion haute et basse
AU2012225034B2 (en) * 2011-03-09 2016-06-09 Seari Electric Technology Co., Ltd. Circuit breaker for optimizing space allocation
JP5971585B2 (ja) * 2012-04-09 2016-08-17 パナソニックＩｐマネジメント株式会社 回路遮断器の外部引外し装置
JP5971584B2 (ja) * 2012-04-09 2016-08-17 パナソニックＩｐマネジメント株式会社 回路遮断器の外部引外し装置
FR3057389B1 (fr) * 2016-10-11 2020-12-25 Schneider Electric Ind Sas Appareillage de coupure electrique differentiel comportant un dispositif de test de la fonction differentielle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737618C3 (de) * 1977-08-20 1980-03-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anschluß des Stromwandlers eines mit Leitungsschutzschaltern kombinierten Fehlerstromauslösers
FR2662017B1 (fr) * 1990-05-10 1996-07-26 Merlin Gerin Disjoncteur differentiel unipolaire et neutre.
FR2663153B1 (fr) * 1990-06-07 1992-09-11 Legrand Sa Dispositif de declenchement differentiel.

Also Published As

Publication number Publication date
DE69303056D1 (de) 1996-07-18
ES2090927T3 (es) 1996-10-16
DE69303056T2 (de) 1996-12-19
CN1031674C (zh) 1996-04-24
FR2687838A1 (fr) 1993-08-27
EP0557214A1 (fr) 1993-08-25
EP0557214B1 (fr) 1996-06-12
CN1075820A (zh) 1993-09-01
RU2077085C1 (ru) 1997-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse