ES490472A0 - Perfeccionamientos en interruptores de proteccion de co- rriente de defecto - Google Patents

Perfeccionamientos en interruptores de proteccion de co- rriente de defecto

Info

Publication number
ES490472A0
ES490472A0 ES490472A ES490472A ES490472A0 ES 490472 A0 ES490472 A0 ES 490472A0 ES 490472 A ES490472 A ES 490472A ES 490472 A ES490472 A ES 490472A ES 490472 A0 ES490472 A0 ES 490472A0
Authority
ES
Spain
Prior art keywords
switching mechanism
shaped spring
contact system
neutral conductor
current protection
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.)
Granted
Application number
ES490472A
Other languages
English (en)
Spanish (es)
Other versions
ES8103470A1 (es
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of ES8103470A1 publication Critical patent/ES8103470A1/es
Publication of ES490472A0 publication Critical patent/ES490472A0/es
Granted 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)
  • Emergency Protection Circuit Devices (AREA)
ES490472A 1979-04-12 1980-04-11 Perfeccionamientos en interruptores de proteccion de co- rriente de defecto Granted ES490472A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2915091A DE2915091C2 (de) 1979-04-12 1979-04-12 Fehlerstromschutzschalter

Publications (2)

Publication Number Publication Date
ES8103470A1 ES8103470A1 (es) 1981-02-16
ES490472A0 true ES490472A0 (es) 1981-02-16

Family

ID=6068304

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490472A Granted ES490472A0 (es) 1979-04-12 1980-04-11 Perfeccionamientos en interruptores de proteccion de co- rriente de defecto

Country Status (6)

Country Link
EP (1) EP0017818B1 (enrdf_load_stackoverflow)
JP (1) JPS55146837A (enrdf_load_stackoverflow)
AT (1) ATE1562T1 (enrdf_load_stackoverflow)
DE (1) DE2915091C2 (enrdf_load_stackoverflow)
ES (1) ES490472A0 (enrdf_load_stackoverflow)
GR (1) GR67227B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852858U (ja) * 1981-09-28 1983-04-09 テンパール工業株式会社 漏電しや断器
FR2530073A1 (fr) * 1982-07-12 1984-01-13 Merlin Gerin Interrupteur differentiel bipolaire
FR2569901B1 (fr) * 1984-09-06 1986-12-26 Hager Electro Perfectionnements apportes aux interrupteurs a coupure automatique, notamment aux interrupteurs differentiels et disjoncteurs
FR2626105B1 (fr) * 1988-01-20 1990-06-15 Hager Electro Appareil de protection d'installations electriques
FR3016078A1 (fr) * 2013-12-27 2015-07-03 Legrand France Appareil electrique au format modulaire

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176255B (de) * 1960-11-15 1964-08-20 Condor Werk Gebr Frede K G Fehlerstromschutzschalter mit einer die Kontakt-bruecken tragenden Schaltbruecke undmit Schaltschloss
DE1285053B (de) * 1960-12-24 1968-12-12 Busch Jaeger Duerener Metall Fehlerstromschutzschalter
DE6610683U (de) * 1966-03-16 1975-07-03 Siemens Ag Fehlerstromschutzschalter.
DE2220558C3 (de) * 1972-04-26 1975-07-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Fehler strom schutzschalter
DE2355306C2 (de) * 1973-11-06 1974-12-05 Felten & Guilleaume Schaltanlagen Gmbh, 4150 Krefeld Fehlerstrom-Schutzschalter
AT339991B (de) * 1974-02-08 1977-11-25 Schrack Elektrizitaets Ag E Fehlerstrom- bzw. fehlerspannungsschutzschalter od.dgl.
DE2739632C2 (de) * 1977-09-02 1980-11-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Fehlerstromschutzschalter
IT1094409B (it) * 1978-04-17 1985-08-02 Elettrocontutture Spa Meccanismo particolarmente adatto per realizzare interruttori differenziali miniaturizzati ad elevata ed elevatissima sensibilita',e per essere azionato da sganciatori molto sensibili e meccanicamente delicati

Also Published As

Publication number Publication date
DE2915091C2 (de) 1981-07-30
EP0017818B1 (de) 1982-09-15
ES8103470A1 (es) 1981-02-16
ATE1562T1 (de) 1982-09-15
GR67227B (enrdf_load_stackoverflow) 1981-06-25
JPS55146837A (en) 1980-11-15
DE2915091B1 (de) 1980-10-16
JPS6227495B2 (enrdf_load_stackoverflow) 1987-06-15
EP0017818A1 (de) 1980-10-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519