ES2065654T3 - Circuito de prueba para un desactivador diferencial. - Google Patents

Circuito de prueba para un desactivador diferencial.

Info

Publication number
ES2065654T3
ES2065654T3 ES91420141T ES91420141T ES2065654T3 ES 2065654 T3 ES2065654 T3 ES 2065654T3 ES 91420141 T ES91420141 T ES 91420141T ES 91420141 T ES91420141 T ES 91420141T ES 2065654 T3 ES2065654 T3 ES 2065654T3
Authority
ES
Spain
Prior art keywords
test
differential
test circuit
deactivator
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 - Lifetime
Application number
ES91420141T
Other languages
English (en)
Spanish (es)
Inventor
Alain Bruno
Michel Lazareth
Noel Lecorre
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
Application granted granted Critical
Publication of ES2065654T3 publication Critical patent/ES2065654T3/es
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
    • H01H83/02—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
    • 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

Landscapes

  • Breakers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
ES91420141T 1990-05-10 1991-04-29 Circuito de prueba para un desactivador diferencial. Expired - Lifetime ES2065654T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006550A FR2662019B1 (fr) 1990-05-10 1990-05-10 Circuit test pour un declencheur differentiel.

Publications (1)

Publication Number Publication Date
ES2065654T3 true ES2065654T3 (es) 1995-02-16

Family

ID=9396962

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91420141T Expired - Lifetime ES2065654T3 (es) 1990-05-10 1991-04-29 Circuito de prueba para un desactivador diferencial.

Country Status (5)

Country Link
EP (1) EP0456586B1 (de)
AT (1) ATE113140T1 (de)
DE (1) DE69104647T2 (de)
ES (1) ES2065654T3 (de)
FR (1) FR2662019B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004005985A1 (de) * 2004-02-06 2005-09-08 Siemens Ag Fehlerstromschutzschaltvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032826C2 (de) * 1980-08-30 1985-11-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Fehlerstromschutzschalter mit einer Prüftaste zum Einschalten eines Widerstandes in einen Prüfstromkreis
ES285200Y (es) * 1985-03-08 1986-05-01 Electrotecnica F. De Roda, S.A. Mejoras introducidas en los mecanismos de interruptores di- ferenciales para acoplamiento en o a interruptores automati-cos
AT384120B (de) * 1985-12-02 1987-10-12 Felten & Guilleaume Ag Oester Fehlerstrom- und leitungsschutzschalter
IT1223520B (it) * 1987-12-17 1990-09-19 Elettrocondutture Dispositivo per lo sgancio dei contatti di interruttori differenziali

Also Published As

Publication number Publication date
FR2662019A1 (fr) 1991-11-15
DE69104647T2 (de) 1995-05-11
EP0456586A1 (de) 1991-11-13
FR2662019B1 (fr) 1992-07-24
ATE113140T1 (de) 1994-11-15
DE69104647D1 (de) 1994-11-24
EP0456586B1 (de) 1994-10-19

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