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 PDF

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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
Application number
ZA200800238A
Other languages
English (en)
Inventor
Domejean Eric
Original Assignee
Schneider Electric Ind Sas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schneider Electric Ind Sas filed Critical Schneider Electric Ind Sas
Publication of ZA200800238B publication Critical patent/ZA200800238B/en

Links

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)
ZA200800238A 2007-02-01 2008-01-09 Voltage Surge protection device with a movable contact comprising selective disconnection means against short-circuits ZA200800238B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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