FR2665020B1 - CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS. - Google Patents
CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS.Info
- Publication number
- FR2665020B1 FR2665020B1 FR9009164A FR9009164A FR2665020B1 FR 2665020 B1 FR2665020 B1 FR 2665020B1 FR 9009164 A FR9009164 A FR 9009164A FR 9009164 A FR9009164 A FR 9009164A FR 2665020 B1 FR2665020 B1 FR 2665020B1
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- high currents
- cutting high
- cutting
- currents
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9009164A FR2665020B1 (en) | 1990-07-18 | 1990-07-18 | CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9009164A FR2665020B1 (en) | 1990-07-18 | 1990-07-18 | CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2665020A1 FR2665020A1 (en) | 1992-01-24 |
FR2665020B1 true FR2665020B1 (en) | 1996-07-19 |
Family
ID=9398853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9009164A Expired - Fee Related FR2665020B1 (en) | 1990-07-18 | 1990-07-18 | CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2665020B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2709019B1 (en) * | 1993-08-12 | 1995-09-22 | Gec Alsthom T & D Sa | Circuit breaker with opening resistance insertion by multiple arcs. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1030423B (en) * | 1956-10-25 | 1958-05-22 | Licentia Gmbh | Pressurized gas nozzle switch with switching resistor |
US3160727A (en) * | 1961-10-24 | 1964-12-08 | Gas-blast orifice-type interrupting unit | |
FR1350438A (en) * | 1962-03-19 | 1964-01-24 | Merlin Gerin | Self-blowing switch |
NL135709C (en) * | 1967-08-23 |
-
1990
- 1990-07-18 FR FR9009164A patent/FR2665020B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2665020A1 (en) | 1992-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2687251B1 (en) | CUTTING STRUCTURE FOR CIRCUIT BREAKER. | |
MA22101A1 (en) | BLADE BREAKER. | |
FR2704090B1 (en) | AUXILIARY TRIGGER FOR CIRCUIT BREAKER. | |
MX9204219A (en) | IMPROVED SWITCHBOARD FOR CIRCUIT BREAKER. | |
BR9203731A (en) | CIRCUIT BREAKER | |
BR9303742A (en) | Circuit breaker | |
DE69029697D1 (en) | Current limiting circuit breaker | |
DE69110409D1 (en) | Circuit breaker. | |
DE69119723D1 (en) | Circuit breaker | |
DE69128946D1 (en) | Circuit breaker | |
DE3750712D1 (en) | Circuit breaker. | |
DE69121467D1 (en) | Multi-pole circuit breaker | |
EP0446951A3 (en) | Four-pole circuit breaker | |
DE69326380D1 (en) | Circuit breaker | |
DE69023471D1 (en) | Gas circuit breaker. | |
FI904093A (en) | Automatic switch, especially circuit breaker | |
DE69113830D1 (en) | Circuit breaker. | |
DE69029305D1 (en) | Circuit breaker | |
DE69112568D1 (en) | High voltage circuit breaker. | |
FR2665020B1 (en) | CIRCUIT BREAKER FOR CUTTING HIGH CURRENTS. | |
DE59005801D1 (en) | Residual current circuit breaker. | |
FR2662300B1 (en) | CIRCUIT BREAKER. | |
DE59104012D1 (en) | Shielding for circuit breakers. | |
DE59007675D1 (en) | Overcurrent switch. | |
DE3680094D1 (en) | CIRCUIT BREAKER. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |