FR1220178A - Disjoncteur de protection contre les courants de défaut - Google Patents

Disjoncteur de protection contre les courants de défaut

Info

Publication number
FR1220178A
FR1220178A FR785434A FR785434A FR1220178A FR 1220178 A FR1220178 A FR 1220178A FR 785434 A FR785434 A FR 785434A FR 785434 A FR785434 A FR 785434A FR 1220178 A FR1220178 A FR 1220178A
Authority
FR
France
Prior art keywords
circuit breaker
protection circuit
fault current
current protection
fault
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
Application number
FR785434A
Other languages
English (en)
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 Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
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 Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR1220178A publication Critical patent/FR1220178A/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
FR785434A 1958-01-31 1959-01-30 Disjoncteur de protection contre les courants de défaut Expired FR1220178A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES56773A DE1063259B (de) 1958-01-31 1958-01-31 Fehlerstromschutzschalter

Publications (1)

Publication Number Publication Date
FR1220178A true FR1220178A (fr) 1960-05-23

Family

ID=7491347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785434A Expired FR1220178A (fr) 1958-01-31 1959-01-30 Disjoncteur de protection contre les courants de défaut

Country Status (3)

Country Link
CH (1) CH371501A (fr)
DE (1) DE1063259B (fr)
FR (1) FR1220178A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1144822B (de) * 1959-08-27 1963-03-07 Busch Jaeger Duerener Metall Trennschutzschalter mit Hand- und magnetischer Ausloesung
DE1130509B (de) * 1959-08-28 1962-05-30 Busch Jaeger Duerener Metall Fehlerstromschutzschalter
DE1105970B (de) * 1959-10-05 1961-05-04 Busch Jaeger Duerener Metall Fehlerstromschutzschalter fuer Schalt- und Zaehlertafeleinbau
DE1176255B (de) * 1960-11-15 1964-08-20 Condor Werk Gebr Frede K G Fehlerstromschutzschalter mit einer die Kontakt-bruecken tragenden Schaltbruecke undmit Schaltschloss
AT384909B (de) * 1984-11-21 1988-01-25 Felten & Guilleaume Ag Oester Fehlerstromschutzschalter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL206044A (fr) * 1955-04-25
DE1018518B (de) * 1956-07-02 1957-10-31 Berker Geb Anordnung und Befestigung von Teilen bei Schutzschaltern

Also Published As

Publication number Publication date
DE1063259B (de) 1959-08-13
CH371501A (de) 1963-08-31

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