FR2709862B1 - Circuit breaker with end contacts and high arcing voltage. - Google Patents
Circuit breaker with end contacts and high arcing voltage.Info
- Publication number
- FR2709862B1 FR2709862B1 FR9310665A FR9310665A FR2709862B1 FR 2709862 B1 FR2709862 B1 FR 2709862B1 FR 9310665 A FR9310665 A FR 9310665A FR 9310665 A FR9310665 A FR 9310665A FR 2709862 B1 FR2709862 B1 FR 2709862B1
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- end contacts
- arcing voltage
- high arcing
- voltage
- 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
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9310665A FR2709862B1 (en) | 1993-09-08 | 1993-09-08 | Circuit breaker with end contacts and high arcing voltage. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9310665A FR2709862B1 (en) | 1993-09-08 | 1993-09-08 | Circuit breaker with end contacts and high arcing voltage. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2709862A1 FR2709862A1 (en) | 1995-03-17 |
FR2709862B1 true FR2709862B1 (en) | 1995-10-13 |
Family
ID=9450645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9310665A Expired - Fee Related FR2709862B1 (en) | 1993-09-08 | 1993-09-08 | Circuit breaker with end contacts and high arcing voltage. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2709862B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE955795C (en) * | 1944-10-08 | 1957-01-10 | Aeg | Electrical switching device for high breaking capacities |
US2913556A (en) * | 1956-03-14 | 1959-11-17 | Westinghouse Electric Corp | Circuit interrupters |
IT8420599V0 (en) * | 1984-01-20 | 1984-01-20 | Sace Spa | ARC EXTINGUISHING FLUID ELECTRIC SWITCH WITH SELF-GENERATION OF PRESSURE FOR FLUID DECOMPOSITION. |
-
1993
- 1993-09-08 FR FR9310665A patent/FR2709862B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2709862A1 (en) | 1995-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |