SG80670A1 - Circuit breaker - Google Patents
Circuit breakerInfo
- Publication number
- SG80670A1 SG80670A1 SG200000520A SG200000520A SG80670A1 SG 80670 A1 SG80670 A1 SG 80670A1 SG 200000520 A SG200000520 A SG 200000520A SG 200000520 A SG200000520 A SG 200000520A SG 80670 A1 SG80670 A1 SG 80670A1
- Authority
- SG
- Singapore
- Prior art keywords
- circuit breaker
- breaker
- circuit
- Prior art date
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
- H01H2033/6665—Details concerning the mounting or supporting of the individual vacuum bottles
-
- 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
- H01H2033/6667—Details concerning lever type driving rod arrangements
-
- 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
- H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11162286A JP2000353460A (ja) | 1999-06-09 | 1999-06-09 | 遮断器 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG80670A1 true SG80670A1 (en) | 2001-05-22 |
Family
ID=15751609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200000520A SG80670A1 (en) | 1999-06-09 | 2000-01-27 | Circuit breaker |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2000353460A (ko) |
KR (1) | KR100364829B1 (ko) |
SG (1) | SG80670A1 (ko) |
TW (1) | TW448458B (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6747234B2 (en) | 2002-07-23 | 2004-06-08 | Maysteel Llc | High voltage interrupter |
JP4578344B2 (ja) * | 2005-07-19 | 2010-11-10 | 三菱電機株式会社 | ガス絶縁スイッチギヤ |
KR100718494B1 (ko) | 2006-03-20 | 2007-05-16 | 동우전기공업(주) | 가공용 폴리머 절연 부하개폐기 |
KR100718497B1 (ko) | 2006-04-25 | 2007-05-16 | 동우전기공업(주) | 가공용 폴리머 절연 부하개폐기 |
JP5215237B2 (ja) * | 2009-05-28 | 2013-06-19 | 三菱電機株式会社 | 開閉装置 |
KR101119333B1 (ko) | 2009-10-01 | 2012-03-06 | 엘에스산전 주식회사 | 고전압 부하개폐기용 주회로개폐기 |
JP5618847B2 (ja) * | 2011-01-26 | 2014-11-05 | 三菱電機株式会社 | 真空開閉装置 |
FR2972072B1 (fr) * | 2011-02-25 | 2013-02-15 | Schneider Electric Ind Sas | Dispositif de commande d'au moins un contact mobile et appareil electrique de coupure multipolaire comportant un tel dispositif |
JP5406869B2 (ja) * | 2011-03-09 | 2014-02-05 | 三菱電機株式会社 | 絶縁操作ロッド及び開閉装置 |
CN103219191B (zh) * | 2013-04-22 | 2015-04-01 | 许昌永新电气股份有限公司 | 高压电器开关分合传动装置 |
KR102293745B1 (ko) * | 2019-12-27 | 2021-08-26 | 주식회사 현대전기산전 | 에폭시 지지 애자를 적용한 초고속 접지스위치 인출형 대차 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941960A (en) * | 1973-04-02 | 1976-03-02 | Kabushiki Kaisha Meidensha | Vacuum power circuit breaker |
EP0559552A1 (fr) * | 1992-03-03 | 1993-09-08 | Gec Alsthom T & D Sa | Disjoncteur auto-sectionneur à intensité nominale élevée et application à une cellule et à un poste à moyenne tension |
JPH1145641A (ja) * | 1997-07-28 | 1999-02-16 | Mitsubishi Electric Corp | 遮断器 |
US5905242A (en) * | 1995-08-31 | 1999-05-18 | Schneider Electric Sa | High voltage hybrid circuit-breaker |
-
1999
- 1999-06-09 JP JP11162286A patent/JP2000353460A/ja active Pending
-
2000
- 2000-01-27 SG SG200000520A patent/SG80670A1/en unknown
- 2000-01-28 TW TW089101455A patent/TW448458B/zh not_active IP Right Cessation
- 2000-02-01 KR KR1020000004845A patent/KR100364829B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941960A (en) * | 1973-04-02 | 1976-03-02 | Kabushiki Kaisha Meidensha | Vacuum power circuit breaker |
EP0559552A1 (fr) * | 1992-03-03 | 1993-09-08 | Gec Alsthom T & D Sa | Disjoncteur auto-sectionneur à intensité nominale élevée et application à une cellule et à un poste à moyenne tension |
US5905242A (en) * | 1995-08-31 | 1999-05-18 | Schneider Electric Sa | High voltage hybrid circuit-breaker |
JPH1145641A (ja) * | 1997-07-28 | 1999-02-16 | Mitsubishi Electric Corp | 遮断器 |
Also Published As
Publication number | Publication date |
---|---|
KR20010006599A (ko) | 2001-01-26 |
JP2000353460A (ja) | 2000-12-19 |
TW448458B (en) | 2001-08-01 |
KR100364829B1 (ko) | 2002-12-16 |
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