AT381185B - Fault current protection switch - Google Patents

Fault current protection switch

Info

Publication number
AT381185B
AT381185B AT0614378A AT614378A AT381185B AT 381185 B AT381185 B AT 381185B AT 0614378 A AT0614378 A AT 0614378A AT 614378 A AT614378 A AT 614378A AT 381185 B AT381185 B AT 381185B
Authority
AT
Austria
Prior art keywords
fault current
current protection
protection switch
switch
fault
Prior art date
Application number
AT0614378A
Other languages
German (de)
Other versions
ATA614378A (en
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 ATA614378A publication Critical patent/ATA614378A/en
Application granted granted Critical
Publication of AT381185B publication Critical patent/AT381185B/en

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
AT0614378A 1977-09-02 1978-08-23 Fault current protection switch AT381185B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2739632A DE2739632C2 (en) 1977-09-02 1977-09-02 Residual current circuit breaker

Publications (2)

Publication Number Publication Date
ATA614378A ATA614378A (en) 1986-01-15
AT381185B true AT381185B (en) 1986-09-10

Family

ID=6017983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0614378A AT381185B (en) 1977-09-02 1978-08-23 Fault current protection switch

Country Status (8)

Country Link
EP (1) EP0001058B1 (en)
JP (1) JPS5449571A (en)
AT (1) AT381185B (en)
DE (2) DE2739632C2 (en)
DK (1) DK144200C (en)
ES (1) ES473037A1 (en)
GR (1) GR71730B (en)
IT (1) IT1101054B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915091C2 (en) * 1979-04-12 1981-07-30 Siemens AG, 1000 Berlin und 8000 München Residual current circuit breaker
DE3446765A1 (en) * 1984-12-21 1986-07-10 Schupa Elektro GmbH + Co KG, 5885 Schalksmühle CONTACT SYSTEM FOR LIMITING THE ARC LENGTH IN A FAULT CURRENT CIRCUIT BREAKER
JP2685998B2 (en) * 1991-06-25 1997-12-08 松下電工株式会社 Earth leakage breaker
ATE115331T1 (en) * 1991-09-02 1994-12-15 Siemens Ag RESIDUAL CIRCUIT BREAKER.
DE4312760A1 (en) * 1993-04-20 1994-10-27 Lust Electronic Systeme Gmbh Terminal with integrated current measurement
AT504608A1 (en) 2006-03-02 2008-06-15 Moeller Gebaeudeautomation Gmb SWITCHGEAR
FR2978885B1 (en) 2011-08-05 2015-11-13 Valeo Equip Electr Moteur CONNECTOR, CURRENT RECTIFIER DEVICE PROVIDED WITH SUCH A CONNECTOR AND ELECTRIC MACHINE EQUIPPED WITH SUCH A RECTIFIER DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347629A (en) * 1963-02-20 1963-12-27 Siemens Ag Fault current circuit breaker
US3440579A (en) * 1967-06-19 1969-04-22 Gen Electric Electric circuit breaker with overcurrent and ground fault protection
US3539867A (en) * 1968-08-26 1970-11-10 Federal Pacific Electric Co Ground-fault protection systems
US3789268A (en) * 1972-12-29 1974-01-29 Gen Electric Miniature circuit breaker with electronic tripping means

Also Published As

Publication number Publication date
DK144200B (en) 1982-01-11
JPS5449571A (en) 1979-04-18
EP0001058A1 (en) 1979-03-21
EP0001058B1 (en) 1981-01-07
GR71730B (en) 1983-06-22
ES473037A1 (en) 1979-04-01
IT1101054B (en) 1985-09-28
DE2739632B1 (en) 1978-11-30
IT7827142A0 (en) 1978-08-30
DK144200C (en) 1982-06-07
DE2860418D1 (en) 1981-02-26
DK357178A (en) 1979-03-03
ATA614378A (en) 1986-01-15
DE2739632C2 (en) 1980-11-27

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Legal Events

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