AT389405B - PROTECTIVE SWITCH AGAINST OVERCURRENT AND SHORT CIRCUIT - Google Patents
PROTECTIVE SWITCH AGAINST OVERCURRENT AND SHORT CIRCUITInfo
- 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
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
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)
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)
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 |
-
1983
- 1983-05-06 GB GB08312504A patent/GB2120477B/en not_active Expired
- 1983-05-09 AT AT0168583A patent/AT389405B/en not_active IP Right Cessation
- 1983-05-09 CH CH251283A patent/CH660647A5/en not_active IP Right Cessation
- 1983-05-13 FR FR8308257A patent/FR2527003B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2120477B (en) | 1986-03-19 |
CH660647A5 (en) | 1987-05-15 |
GB2120477A (en) | 1983-11-30 |
ATA168583A (en) | 1989-04-15 |
FR2527003A1 (en) | 1983-11-18 |
GB8312504D0 (en) | 1983-06-08 |
FR2527003B1 (en) | 1986-04-11 |
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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 |