DE69516461D1 - Medium voltage electrical switch - Google Patents
Medium voltage electrical switchInfo
- Publication number
- DE69516461D1 DE69516461D1 DE69516461T DE69516461T DE69516461D1 DE 69516461 D1 DE69516461 D1 DE 69516461D1 DE 69516461 T DE69516461 T DE 69516461T DE 69516461 T DE69516461 T DE 69516461T DE 69516461 D1 DE69516461 D1 DE 69516461D1
- Authority
- DE
- Germany
- Prior art keywords
- electrical switch
- medium voltage
- voltage electrical
- medium
- switch
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
-
- 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
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/003—Earthing switches
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9409198A FR2722912B1 (en) | 1994-07-20 | 1994-07-20 | MEDIUM VOLTAGE ELECTRIC SWITCHES |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69516461D1 true DE69516461D1 (en) | 2000-05-31 |
DE69516461T2 DE69516461T2 (en) | 2000-10-12 |
Family
ID=9465727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1995616461 Expired - Fee Related DE69516461T2 (en) | 1994-07-20 | 1995-07-04 | Medium voltage electrical switch |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0693763B1 (en) |
DE (1) | DE69516461T2 (en) |
FR (1) | FR2722912B1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2212747B1 (en) * | 2003-01-14 | 2005-06-01 | Grupo Ormazabal, S.A. | TRANSFORMATION CENTER FOR SELF-PROTECTED TRANSFORMER. |
DE102006008933B4 (en) * | 2006-02-22 | 2009-06-18 | Siemens Ag | Electrical switching device |
WO2011147717A1 (en) * | 2010-05-25 | 2011-12-01 | Siemens Aktiengesellschaft | Switch disconnector |
DE202010009448U1 (en) * | 2010-06-23 | 2010-09-09 | Ipt International Power & Technology Gmbh | High voltage switching device |
DE102012200962B4 (en) | 2012-01-24 | 2018-07-26 | Siemens Aktiengesellschaft | Switchgear, in particular switch disconnector, for medium-voltage switchgear |
CN104335312B (en) * | 2012-06-25 | 2017-05-24 | 西门子公司 | Three-position load isolating switch for medium-voltage switchgear assemblies |
DE102013217834B4 (en) * | 2013-09-06 | 2022-01-20 | Siemens Aktiengesellschaft | Switching device and method for switching such a switching device |
EP3046129B1 (en) * | 2015-01-15 | 2019-09-11 | Schneider Electric Industries SAS | Shunt breaking system |
CN105990068B (en) * | 2015-02-10 | 2019-10-18 | 施耐德电器工业公司 | Shunt open-circuit system |
DE102018109750B4 (en) * | 2018-04-23 | 2023-11-23 | Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. | Switching device |
WO2020200864A1 (en) * | 2019-03-29 | 2020-10-08 | Siemens Aktiengesellschaft | Optimised three-position switch |
EP4276871A1 (en) * | 2022-05-12 | 2023-11-15 | ABB Schweiz AG | A method for assembling a switching apparatus for medium voltage electric systems |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1126362A (en) * | 1965-07-06 | 1968-09-05 | Ass Elect Ind | Improvements in and relating to electric circuit breakers |
GB1156919A (en) * | 1965-12-23 | 1969-07-02 | Ass Elect Ind | Improvements in and relating to Circuit Breakers |
FR2655766B1 (en) | 1989-12-11 | 1993-09-03 | Merlin Gerin | MEDIUM VOLTAGE HYBRID CIRCUIT BREAKER. |
FR2668851B1 (en) | 1990-11-06 | 1994-10-07 | Merlin Gerin | MULTIPOLAR ROTARY SWITCH. |
FR2682807B1 (en) * | 1991-10-17 | 1997-01-24 | Merlin Gerin | ELECTRIC CIRCUIT BREAKER WITH TWO VACUUM CARTRIDGES IN SERIES. |
-
1994
- 1994-07-20 FR FR9409198A patent/FR2722912B1/en not_active Expired - Fee Related
-
1995
- 1995-07-04 EP EP19950410067 patent/EP0693763B1/en not_active Expired - Lifetime
- 1995-07-04 DE DE1995616461 patent/DE69516461T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0693763A1 (en) | 1996-01-24 |
DE69516461T2 (en) | 2000-10-12 |
EP0693763B1 (en) | 2000-04-26 |
FR2722912B1 (en) | 1996-09-13 |
FR2722912A1 (en) | 1996-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |