FR2710187B1 - High voltage circuit breaker capable of breaking delayed zero crossing fault currents. - Google Patents
High voltage circuit breaker capable of breaking delayed zero crossing fault currents.Info
- Publication number
- FR2710187B1 FR2710187B1 FR9310927A FR9310927A FR2710187B1 FR 2710187 B1 FR2710187 B1 FR 2710187B1 FR 9310927 A FR9310927 A FR 9310927A FR 9310927 A FR9310927 A FR 9310927A FR 2710187 B1 FR2710187 B1 FR 2710187B1
- Authority
- FR
- France
- Prior art keywords
- breaking
- high voltage
- circuit breaker
- voltage circuit
- zero crossing
- 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
- H01H33/006—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means adapted for interrupting fault currents with delayed zero crossings
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9310927A FR2710187B1 (en) | 1993-09-14 | 1993-09-14 | High voltage circuit breaker capable of breaking delayed zero crossing fault currents. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9310927A FR2710187B1 (en) | 1993-09-14 | 1993-09-14 | High voltage circuit breaker capable of breaking delayed zero crossing fault currents. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2710187A1 FR2710187A1 (en) | 1995-03-24 |
FR2710187B1 true FR2710187B1 (en) | 1995-10-20 |
Family
ID=9450842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9310927A Expired - Fee Related FR2710187B1 (en) | 1993-09-14 | 1993-09-14 | High voltage circuit breaker capable of breaking delayed zero crossing fault currents. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2710187B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2421885A1 (en) * | 1974-05-07 | 1975-11-20 | Kind Dieter Prof Dr Ing | SWITCHING ARRANGEMENT FOR HIGH VOLTAGE DC AND AC CURRENTS |
FR2684486B1 (en) * | 1991-11-29 | 1994-01-07 | Gec Alsthom Sa | HIGH VOLTAGE AC CIRCUIT BREAKER WITH LC CIRCUIT. |
-
1993
- 1993-09-14 FR FR9310927A patent/FR2710187B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2710187A1 (en) | 1995-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0641005A3 (en) | Arc-quenching compositions for high voltage current limiting fuses and circuit interrupters. | |
DE59108251D1 (en) | Switching device for interrupting fault currents | |
FR2738389B1 (en) | HIGH VOLTAGE HYDRAULIC CIRCUIT BREAKER | |
AU678623B2 (en) | Arc-quenching filler for high voltage current limiting fuses and circuit interrupters | |
DE69401038D1 (en) | Electrical switching device for an arc lamp | |
DE59803205D1 (en) | HIGH VOLTAGE CIRCUIT BREAKERS WITH TWO OPPOSIBLE ARC CONTACTS | |
FR2751782B1 (en) | HIGH VOLTAGE CIRCUIT BREAKER WITH SELF-BLOWING ARC | |
EG21480A (en) | Self-blowing high voltage circuit breaker | |
FR2711269B1 (en) | High voltage circuit breaker capable of breaking delayed zero crossing fault currents. | |
FR2710187B1 (en) | High voltage circuit breaker capable of breaking delayed zero crossing fault currents. | |
FR2711447B1 (en) | High voltage circuit breaker capable of breaking delayed zero crossing fault currents. | |
DE59709020D1 (en) | ARC EXTINGUISHING CHAMBER FOR LOW VOLTAGE CIRCUIT BREAKERS | |
FR2681724B1 (en) | HIGH VOLTAGE CIRCUIT BREAKER WITH HIGH ARC VOLTAGE. | |
FR2825531B1 (en) | BREAKER CIRCUIT, AND VOLTAGE DETECTION CIRCUITS AND ANOMALY | |
FR2725303B1 (en) | MEDIUM VOLTAGE SWITCH OR CIRCUIT BREAKER | |
FR2711013B1 (en) | High arc voltage circuit breaker. | |
FR2685807B1 (en) | HIGH VOLTAGE SWITCHING CIRCUIT. | |
FR2718281B1 (en) | High or medium voltage circuit breaker with blow coil. | |
FR2751462B1 (en) | HIGH VOLTAGE CIRCUIT BREAKER WITH SELF-BLOWING ARC | |
FR2710452B1 (en) | High voltage rotary arc switch. | |
NO931101L (en) | Low voltage circuit breaker | |
DE69402515D1 (en) | Current interruption part of a switching device, in particular a contactor or a circuit breaker | |
FR2709862B1 (en) | Circuit breaker with end contacts and high arcing voltage. | |
FR2709866B1 (en) | Circuit breaker with end contacts and high arcing voltage. | |
KR940021313U (en) | Switching mechanism of circuit breaker |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |