EP2175468A3 - Interrupteur automatique bipolaire pour applications de basse tension - Google Patents

Interrupteur automatique bipolaire pour applications de basse tension Download PDF

Info

Publication number
EP2175468A3
EP2175468A3 EP09171337.0A EP09171337A EP2175468A3 EP 2175468 A3 EP2175468 A3 EP 2175468A3 EP 09171337 A EP09171337 A EP 09171337A EP 2175468 A3 EP2175468 A3 EP 2175468A3
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
low
poles
automatic circuit
voltage applications
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.)
Withdrawn
Application number
EP09171337.0A
Other languages
German (de)
English (en)
Other versions
EP2175468A2 (fr
Inventor
Ivan Paleari
Andrea Villani
Matteo Chiaravalli
Marco Tinelli
Tommaso Abbattista
Alberto Antoniazzi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB SpA
Original Assignee
ABB SpA
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 ABB SpA filed Critical ABB SpA
Publication of EP2175468A2 publication Critical patent/EP2175468A2/fr
Publication of EP2175468A3 publication Critical patent/EP2175468A3/fr
Withdrawn legal-status Critical Current

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
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
    • 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
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/142—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with bimetal elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
EP09171337.0A 2008-10-10 2009-09-25 Interrupteur automatique bipolaire pour applications de basse tension Withdrawn EP2175468A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20080329 ITMI20080329U1 (it) 2008-10-10 2008-10-10 Interruttore automatico bipolare per applicazioni di bassa tensione

Publications (2)

Publication Number Publication Date
EP2175468A2 EP2175468A2 (fr) 2010-04-14
EP2175468A3 true EP2175468A3 (fr) 2013-09-04

Family

ID=41449864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09171337.0A Withdrawn EP2175468A3 (fr) 2008-10-10 2009-09-25 Interrupteur automatique bipolaire pour applications de basse tension

Country Status (5)

Country Link
EP (1) EP2175468A3 (fr)
CN (1) CN101728127A (fr)
AU (1) AU2009222597A1 (fr)
IT (1) ITMI20080329U1 (fr)
RU (1) RU2505881C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106783416B (zh) * 2016-12-23 2018-02-09 台州市计量技术研究院 一种安全型漏电断路器及其使用方法
CN109755078B (zh) * 2017-11-07 2020-05-29 施耐德电气工业公司 低压配电装置及用于控制低压配电装置脱扣的方法
CN207367899U (zh) * 2017-11-07 2018-05-15 施耐德电气工业公司 能够检测预定状态的低压配电装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1223620A (en) * 1967-09-09 1971-02-24 Condor Werk Gebruder Frede Kom Improvements in or relating to full-protection automatic circuit breakers
FR2391549A1 (fr) * 1977-05-17 1978-12-15 Elettrocondutture Dispositif de protection et de coupure de lignes electriques
EP0103167A1 (fr) * 1982-08-19 1984-03-21 BROWN, BOVERI & CIE Aktiengesellschaft Interrupteur avec déclenchement par un courant de fuite
WO2009071552A1 (fr) * 2007-12-04 2009-06-11 Abb S.P.A. Commutateur automatique pour appareil basse tension

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT243354B (de) * 1961-03-09 1965-11-10 Busch Jaeger Duerener Metall Installationsselbstschalter mit elektromagnetischer und thermischer Auslösung sowie mit Handabschaltung in Verbindung mit einer Fehlerschutzauslösung
US3539867A (en) * 1968-08-26 1970-11-10 Federal Pacific Electric Co Ground-fault protection systems
JP2872950B2 (ja) * 1995-11-01 1999-03-24 日東工業株式会社 漏電ブレーカ
CN2529375Y (zh) * 2002-02-19 2003-01-01 周圣博 双极漏电断路器
RU2259612C2 (ru) * 2002-10-22 2005-08-27 Закрытое Акционерное Общество "Электрические Низковольтные Аппараты И Системы" Автоматический выключатель с двумя разрывами контактов
DE102004004840B4 (de) * 2004-01-30 2006-05-11 Siemens Ag Schutzschaltvorrichtung mit Differenzstromauslöser
DE102004034859A1 (de) * 2004-07-19 2006-02-16 Siemens Ag Schutzschaltgerät in Schmalbauweise

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1223620A (en) * 1967-09-09 1971-02-24 Condor Werk Gebruder Frede Kom Improvements in or relating to full-protection automatic circuit breakers
FR2391549A1 (fr) * 1977-05-17 1978-12-15 Elettrocondutture Dispositif de protection et de coupure de lignes electriques
EP0103167A1 (fr) * 1982-08-19 1984-03-21 BROWN, BOVERI & CIE Aktiengesellschaft Interrupteur avec déclenchement par un courant de fuite
WO2009071552A1 (fr) * 2007-12-04 2009-06-11 Abb S.P.A. Commutateur automatique pour appareil basse tension

Also Published As

Publication number Publication date
CN101728127A (zh) 2010-06-09
AU2009222597A1 (en) 2010-04-29
RU2505881C2 (ru) 2014-01-27
EP2175468A2 (fr) 2010-04-14
RU2009137575A (ru) 2011-04-20
ITMI20080329U1 (it) 2010-04-11

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