FR2182113B1 - - Google Patents

Info

Publication number
FR2182113B1
FR2182113B1 FR7315049A FR7315049A FR2182113B1 FR 2182113 B1 FR2182113 B1 FR 2182113B1 FR 7315049 A FR7315049 A FR 7315049A FR 7315049 A FR7315049 A FR 7315049A FR 2182113 B1 FR2182113 B1 FR 2182113B1
Authority
FR
France
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
Application number
FR7315049A
Other versions
FR2182113A1 (fr
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
Original Assignee
Siemens AG
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 filed Critical Siemens AG
Publication of FR2182113A1 publication Critical patent/FR2182113A1/fr
Application granted granted Critical
Publication of FR2182113B1 publication Critical patent/FR2182113B1/fr
Expired 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
FR7315049A 1972-04-26 1973-04-25 Expired FR2182113B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722220558 DE2220558C3 (de) 1972-04-26 1972-04-26 Fehler strom schutzschalter

Publications (2)

Publication Number Publication Date
FR2182113A1 FR2182113A1 (fr) 1973-12-07
FR2182113B1 true FR2182113B1 (fr) 1977-02-04

Family

ID=5843378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315049A Expired FR2182113B1 (fr) 1972-04-26 1973-04-25

Country Status (8)

Country Link
JP (1) JPS5335256B2 (fr)
AT (1) AT323276B (fr)
CH (1) CH548682A (fr)
DE (1) DE2220558C3 (fr)
DK (1) DK134339C (fr)
ES (1) ES414051A1 (fr)
FR (1) FR2182113B1 (fr)
IT (1) IT983970B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223367U (fr) * 1975-08-08 1977-02-18
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
DE2834327C2 (de) * 1978-08-04 1983-01-13 Heinrich Kopp Gmbh & Co Kg, 8756 Kahl Elektrischer Vollschutzschalter
DE2915091C2 (de) * 1979-04-12 1981-07-30 Siemens AG, 1000 Berlin und 8000 München Fehlerstromschutzschalter
DE3111201A1 (de) * 1981-03-21 1982-09-30 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Hilfsenergiefreie ausloeseeinrichtung in schaltanlagen
DE3412273A1 (de) * 1984-04-02 1985-10-10 Heinrich Kopp Gmbh & Co Kg, 8756 Kahl Leitungsschutzschalter mit differenzstromausloesung
DE102004005985A1 (de) * 2004-02-06 2005-09-08 Siemens Ag Fehlerstromschutzschaltvorrichtung

Also Published As

Publication number Publication date
DK134339B (da) 1976-10-18
DE2220558B2 (de) 1974-12-19
FR2182113A1 (fr) 1973-12-07
AT323276B (de) 1975-07-10
DE2220558A1 (de) 1973-11-08
JPS5335256B2 (fr) 1978-09-26
CH548682A (de) 1974-04-30
ES414051A1 (es) 1976-02-01
IT983970B (it) 1974-11-11
DE2220558C3 (de) 1975-07-24
DK134339C (da) 1977-04-12
JPS4954868A (fr) 1974-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse