AT376327B - Pruefeinrichtung zur ueberpruefung einer fehlerstromausl - Google Patents

Pruefeinrichtung zur ueberpruefung einer fehlerstromausl

Info

Publication number
AT376327B
AT376327B AT0285777A AT285777A AT376327B AT 376327 B AT376327 B AT 376327B AT 0285777 A AT0285777 A AT 0285777A AT 285777 A AT285777 A AT 285777A AT 376327 B AT376327 B AT 376327B
Authority
AT
Austria
Prior art keywords
checking
test device
fault current
current outlet
outlet
Prior art date
Application number
AT0285777A
Other languages
English (en)
Other versions
ATA285777A (de
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of ATA285777A publication Critical patent/ATA285777A/de
Application granted granted Critical
Publication of AT376327B publication Critical patent/AT376327B/de

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
AT0285777A 1976-04-27 1977-04-22 Pruefeinrichtung zur ueberpruefung einer fehlerstromausl AT376327B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2618295A DE2618295C3 (de) 1976-04-27 1976-04-27 Prüfeinrichtung für elektrische Installationsschalter, insbesondere Fehlerstromschutzschalter
DE7613154U DE7613154U1 (de) 1976-04-27 1976-04-27 Prüfeinrichtung für elektrische In-8ta»atlonsschalter, Insbesondere Fehlerstromschutzschalter

Publications (2)

Publication Number Publication Date
ATA285777A ATA285777A (de) 1984-03-15
AT376327B true AT376327B (de) 1984-11-12

Family

ID=25770379

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0285777A AT376327B (de) 1976-04-27 1977-04-22 Pruefeinrichtung zur ueberpruefung einer fehlerstromausl

Country Status (4)

Country Link
AT (1) AT376327B (de)
CH (1) CH613304A5 (de)
DE (2) DE2618295C3 (de)
GB (1) GB1543448A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943725C2 (de) * 1979-10-30 1984-07-19 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zur Prüfung einer Fehlerstromschutzeinrichtung mit einem Summenstromwandler und Einrichtungen zur Durchführung des Verfahrens
US4803434A (en) * 1988-03-18 1989-02-07 Westinghouse Electric Corp. Test device for circuit breakers having electronic trip units
CN105277911B (zh) * 2015-11-26 2018-09-11 云南电网有限责任公司电力科学研究院 高压断路器灭弧室模拟系统及测试仪评估系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285052B (de) * 1960-12-19 1968-12-12 Busch Jaeger Duerener Metall Fehlerstromschutzschalter
DE7126143U (de) * 1971-07-08 1971-11-04 Bbc Ag Elektrischer Schutzschalter mit Prüfvorrichtung

Also Published As

Publication number Publication date
GB1543448A (en) 1979-04-04
DE2618295B2 (de) 1980-07-10
ATA285777A (de) 1984-03-15
DE2618295C3 (de) 1981-06-19
DE2618295A1 (de) 1977-11-17
CH613304A5 (en) 1979-09-14
DE7613154U1 (de) 1976-10-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee