AT259672B - Fehlerstromschutzschalter - Google Patents

Fehlerstromschutzschalter

Info

Publication number
AT259672B
AT259672B AT724164A AT724164A AT259672B AT 259672 B AT259672 B AT 259672B AT 724164 A AT724164 A AT 724164A AT 724164 A AT724164 A AT 724164A AT 259672 B AT259672 B AT 259672B
Authority
AT
Austria
Prior art keywords
circuit breaker
current circuit
residual current
residual
breaker
Prior art date
Application number
AT724164A
Other languages
English (en)
Original Assignee
Schutzapparate Paris & Co
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 Schutzapparate Paris & Co filed Critical Schutzapparate Paris & Co
Application granted granted Critical
Publication of AT259672B publication Critical patent/AT259672B/de

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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
AT724164A 1963-09-19 1964-08-21 Fehlerstromschutzschalter AT259672B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963SC033885 DE1259447B (de) 1963-09-19 1963-09-19 Fehlerstrom-Schutzschalter mit einem Doppelkniehebelschaltschloss, einem Ausloesehebel und einem elektromagnetischen Ausloeser

Publications (1)

Publication Number Publication Date
AT259672B true AT259672B (de) 1968-01-25

Family

ID=7432959

Family Applications (1)

Application Number Title Priority Date Filing Date
AT724164A AT259672B (de) 1963-09-19 1964-08-21 Fehlerstromschutzschalter

Country Status (5)

Country Link
AT (1) AT259672B (de)
BE (1) BE653338A (de)
CH (1) CH429898A (de)
DE (1) DE1259447B (de)
NL (1) NL6409462A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914743A1 (de) * 1978-04-17 1979-10-25 Bbc Brown Boveri & Cie Kleinvorrichtung fuer differentialschalter von hoher und hoechster empfindlichkeit, die von mechanisch sehr empfindlichen ausloesern betaetigbar ist

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112951669A (zh) * 2020-12-25 2021-06-11 默飓电气有限公司 一种用于断路器的同期座

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099623B (de) * 1958-08-14 1961-02-16 Felten & Guilleaume Carlswerk Schaltschloss fuer elektrische Schutzschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914743A1 (de) * 1978-04-17 1979-10-25 Bbc Brown Boveri & Cie Kleinvorrichtung fuer differentialschalter von hoher und hoechster empfindlichkeit, die von mechanisch sehr empfindlichen ausloesern betaetigbar ist

Also Published As

Publication number Publication date
NL6409462A (de) 1965-03-22
DE1259447B (de) 1968-01-25
CH429898A (de) 1967-02-15
BE653338A (de) 1965-01-18

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