ZA200800238B - Voltage Surge protection device with a movable contact comprising selective disconnection means against short-circuits - Google Patents
Voltage Surge protection device with a movable contact comprising selective disconnection means against short-circuits Download PDFInfo
- Publication number
- ZA200800238B ZA200800238B ZA200800238A ZA200800238A ZA200800238B ZA 200800238 B ZA200800238 B ZA 200800238B ZA 200800238 A ZA200800238 A ZA 200800238A ZA 200800238 A ZA200800238 A ZA 200800238A ZA 200800238 B ZA200800238 B ZA 200800238B
- Authority
- ZA
- South Africa
- Prior art keywords
- disconnector
- electrode
- electric
- voltage surge
- energy
- Prior art date
Links
- 238000010891 electric arc Methods 0.000 claims 3
- 230000008018 melting Effects 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000013021 overheating Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/10—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess voltage, e.g. for lightning protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
- H01H9/465—Shunt circuit closed by transferring the arc onto an auxiliary electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
- H01H2071/044—Monitoring, detection or measuring systems to establish the end of life of the switching device, can also contain other on-line monitoring systems, e.g. for detecting mechanical failures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/14—Adaptation for built-in safety spark gaps
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Protection Of Static Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0700708A FR2912253B1 (fr) | 2007-02-01 | 2007-02-01 | Dispositif de protection contre les surtensions a contact mobile comprenant des moyens de deconnexions selectifs contre des courts-circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200800238B true ZA200800238B (en) | 2009-04-29 |
Family
ID=38357986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200800238A ZA200800238B (en) | 2007-02-01 | 2008-01-09 | Voltage Surge protection device with a movable contact comprising selective disconnection means against short-circuits |
Country Status (10)
Country | Link |
---|---|
US (1) | US20080186643A1 (de) |
EP (1) | EP1953787B1 (de) |
CN (1) | CN101236864B (de) |
AR (1) | AR065122A1 (de) |
AU (1) | AU2008200476B2 (de) |
BR (1) | BRPI0800086B1 (de) |
ES (1) | ES2602109T3 (de) |
FR (1) | FR2912253B1 (de) |
RU (1) | RU2446502C2 (de) |
ZA (1) | ZA200800238B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2948490A1 (fr) * | 2009-07-21 | 2011-01-28 | Abb France | Dispositif de protection d'une installation electrique contre des surtensions transitoires |
CN103094016B (zh) * | 2013-02-01 | 2014-12-31 | 浙江百事宝电器有限公司 | 防雷用液压电磁断路器 |
CN103198985B (zh) * | 2013-04-10 | 2015-04-22 | 四川中光防雷科技股份有限公司 | 一种电涌保护器 |
CN104392868B (zh) * | 2014-12-11 | 2016-09-28 | 上海电科电器科技有限公司 | 电涌保护器及其热脱扣机构 |
RU2710540C1 (ru) * | 2016-09-13 | 2019-12-27 | Абб Швайц Аг | Разъединительное устройство для ограничителя перенапряжений и защитное устройство, содержащее ограничитель перенапряжений, соединенный с таким разъединительным устройством |
CN107731635B (zh) * | 2017-01-09 | 2021-08-10 | 常州市创捷防雷电子有限公司 | 一种用于电涌保护器的后备断路保护器 |
CN111656637B (zh) * | 2018-01-30 | 2021-07-16 | Abb电网瑞士股份公司 | 中性装置、换流站和直流电力传输系统 |
IT202100028448A1 (it) * | 2021-11-09 | 2023-05-09 | Zotup S R L | Scaricatore di sovratensioni comprendente un disconnettore e relativa camera di estinzione/deionizzazione |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3629766A (en) * | 1970-11-10 | 1971-12-21 | Gen Motors Corp | Fusible link circuit protective device |
FR2657994B1 (fr) * | 1990-02-08 | 1992-04-17 | Merlin Gerin | Parafoudre deconnectable pour reseau a basse tension. |
ATE144075T1 (de) * | 1991-03-21 | 1996-10-15 | Siemens Ag | Schaltungsanordnung zur stromversorgung |
DE4243314C2 (de) * | 1992-12-21 | 1998-08-20 | Asea Brown Boveri | Strombegrenzender Schalter |
DE4309794A1 (de) * | 1993-03-25 | 1994-09-29 | Siemens Ag | Anordnung zur Freischaltung von Abzweigen eines Niederspannungs-Leitungsnetzes im Kurzschlußfall |
RU2145759C1 (ru) * | 1998-02-12 | 2000-02-20 | ОАО "Вычислительная техника и промышленная электроника" | Устройство защиты от перенапряжений в сети питания с постоянным напряжением |
DE19834474A1 (de) * | 1998-07-30 | 2000-02-10 | Siemens Ag | Einrichtung zum Kurzschlußschutz |
US6072673A (en) * | 1998-11-19 | 2000-06-06 | Square D Company | Medium to high voltage load circuit interrupters including metal resistors having a positive temperature coefficient of resistivity (PTC elements) |
US6256183B1 (en) * | 1999-09-09 | 2001-07-03 | Ferraz Shawmut Inc. | Time delay fuse with mechanical overload device and indicator actuator |
DE10118746B4 (de) * | 2001-04-17 | 2004-06-24 | Siemens Ag | Verfahren zum Betreiben eines Schaltgerätes mit einem zuschaltbaren Strombegrenzer und zugehörige Anordnung |
FR2840448B1 (fr) * | 2002-05-30 | 2004-07-23 | Schneider Electric Ind Sas | Dispositif de protection contre les surtensions |
FR2846478B1 (fr) * | 2002-10-25 | 2004-12-24 | Schneider Electric Ind Sas | Dispositif de protection contre les surtensions a electrode mobile |
FR2871932B1 (fr) * | 2004-06-18 | 2006-08-04 | Schneider Electric Ind Sas | Dispositif de protection contre les surtensions |
CN2726190Y (zh) * | 2004-09-17 | 2005-09-14 | 安徽赛普电力保护有限公司 | 大容量高压限流熔断器组合保护装置 |
US7697252B2 (en) * | 2007-08-15 | 2010-04-13 | Leviton Manufacturing Company, Inc. | Overvoltage device with enhanced surge suppression |
-
2007
- 2007-02-01 FR FR0700708A patent/FR2912253B1/fr not_active Expired - Fee Related
-
2008
- 2008-01-09 ZA ZA200800238A patent/ZA200800238B/en unknown
- 2008-01-14 US US12/007,659 patent/US20080186643A1/en not_active Abandoned
- 2008-01-24 EP EP08354006.2A patent/EP1953787B1/de active Active
- 2008-01-24 ES ES08354006.2T patent/ES2602109T3/es active Active
- 2008-01-31 RU RU2008103879/07A patent/RU2446502C2/ru active
- 2008-01-31 AU AU2008200476A patent/AU2008200476B2/en not_active Ceased
- 2008-01-31 CN CN2008100049879A patent/CN101236864B/zh active Active
- 2008-01-31 BR BRPI0800086A patent/BRPI0800086B1/pt active IP Right Grant
- 2008-01-31 AR ARP080100411A patent/AR065122A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN101236864A (zh) | 2008-08-06 |
BRPI0800086B1 (pt) | 2018-09-18 |
EP1953787A2 (de) | 2008-08-06 |
CN101236864B (zh) | 2012-09-26 |
US20080186643A1 (en) | 2008-08-07 |
EP1953787B1 (de) | 2016-08-10 |
EP1953787A3 (de) | 2011-10-12 |
AU2008200476B2 (en) | 2010-11-25 |
AU2008200476A1 (en) | 2008-08-21 |
AR065122A1 (es) | 2009-05-20 |
FR2912253A1 (fr) | 2008-08-08 |
BRPI0800086A (pt) | 2008-09-16 |
RU2008103879A (ru) | 2009-08-10 |
ES2602109T3 (es) | 2017-02-17 |
FR2912253B1 (fr) | 2009-03-06 |
RU2446502C2 (ru) | 2012-03-27 |
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