AT389405B - PROTECTIVE SWITCH AGAINST OVERCURRENT AND SHORT CIRCUIT - Google Patents

PROTECTIVE SWITCH AGAINST OVERCURRENT AND SHORT CIRCUIT

Info

Publication number
AT389405B
AT389405B AT0168583A AT168583A AT389405B AT 389405 B AT389405 B AT 389405B AT 0168583 A AT0168583 A AT 0168583A AT 168583 A AT168583 A AT 168583A AT 389405 B AT389405 B AT 389405B
Authority
AT
Austria
Prior art keywords
short circuit
protective switch
against overcurrent
switch against
overcurrent
Prior art date
Application number
AT0168583A
Other languages
German (de)
Other versions
ATA168583A (en
Original Assignee
Hager Electro Gmbh & 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 Hager Electro Gmbh & Co filed Critical Hager Electro Gmbh & Co
Publication of ATA168583A publication Critical patent/ATA168583A/en
Application granted granted Critical
Publication of AT389405B publication Critical patent/AT389405B/en

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
    • H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
AT0168583A 1982-05-15 1983-05-09 PROTECTIVE SWITCH AGAINST OVERCURRENT AND SHORT CIRCUIT AT389405B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3218398 1982-05-15

Publications (2)

Publication Number Publication Date
ATA168583A ATA168583A (en) 1989-04-15
AT389405B true AT389405B (en) 1989-12-11

Family

ID=6163733

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0168583A AT389405B (en) 1982-05-15 1983-05-09 PROTECTIVE SWITCH AGAINST OVERCURRENT AND SHORT CIRCUIT

Country Status (4)

Country Link
AT (1) AT389405B (en)
CH (1) CH660647A5 (en)
FR (1) FR2527003B1 (en)
GB (1) GB2120477B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004019175A1 (en) * 2004-04-16 2005-11-03 Abb Patent Gmbh Service switching device
FR2888415B1 (en) * 2005-07-06 2007-09-21 Hager Controls Soc Par Actions RESETABLE ELECTRONIC CIRCUIT BREAKER AND METHOD EMPLOYING SAID CIRCUIT BREAKER
GB2438253B (en) 2006-05-16 2011-09-14 Pg Drives Technology Ltd Relay circuit
CN105304418B (en) * 2015-09-10 2018-05-18 陕西宝鼎开关有限公司 Special main and auxiliary circuit breaker for test station

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE737514C (en) * 1941-11-12 1943-07-15 Aeg Device for limiting short-circuit currents
DE2854623C2 (en) * 1978-12-18 1982-09-09 Brown, Boveri & Cie Ag, 6800 Mannheim Selective main circuit breaker
DE3021867A1 (en) * 1980-06-11 1981-12-17 Brown, Boveri & Cie Ag, 6800 Mannheim SELF-SWITCH
DE3133221A1 (en) * 1981-08-21 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Line protection circuit breaker

Also Published As

Publication number Publication date
ATA168583A (en) 1989-04-15
GB2120477B (en) 1986-03-19
GB8312504D0 (en) 1983-06-08
FR2527003A1 (en) 1983-11-18
GB2120477A (en) 1983-11-30
FR2527003B1 (en) 1986-04-11
CH660647A5 (en) 1987-05-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee