DE102011078524A1 - Doppeltunterbrechendes Schutzschaltgerät - Google Patents

Doppeltunterbrechendes Schutzschaltgerät Download PDF

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Publication number
DE102011078524A1
DE102011078524A1 DE102011078524A DE102011078524A DE102011078524A1 DE 102011078524 A1 DE102011078524 A1 DE 102011078524A1 DE 102011078524 A DE102011078524 A DE 102011078524A DE 102011078524 A DE102011078524 A DE 102011078524A DE 102011078524 A1 DE102011078524 A1 DE 102011078524A1
Authority
DE
Germany
Prior art keywords
arc
contact
switching
switching contact
switching device
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Withdrawn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
DE102011078524A
Other languages
German (de)
English (en)
Inventor
Michael Neumeier
Gunther Eckert
Christoph Weber
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE102011078524A priority Critical patent/DE102011078524A1/de
Priority to EP12168863.4A priority patent/EP2541574B1/fr
Priority to IN1716DE2012 priority patent/IN2012DE01716A/en
Priority to CN201210220339.3A priority patent/CN102856135B/zh
Publication of DE102011078524A1 publication Critical patent/DE102011078524A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7092—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by several arcing chambers in series

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
DE102011078524A 2011-07-01 2011-07-01 Doppeltunterbrechendes Schutzschaltgerät Withdrawn DE102011078524A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102011078524A DE102011078524A1 (de) 2011-07-01 2011-07-01 Doppeltunterbrechendes Schutzschaltgerät
EP12168863.4A EP2541574B1 (fr) 2011-07-01 2012-05-22 Disjoncteur électrique à double point de rupture
IN1716DE2012 IN2012DE01716A (fr) 2011-07-01 2012-06-05
CN201210220339.3A CN102856135B (zh) 2011-07-01 2012-06-29 双断保护开关设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011078524A DE102011078524A1 (de) 2011-07-01 2011-07-01 Doppeltunterbrechendes Schutzschaltgerät

Publications (1)

Publication Number Publication Date
DE102011078524A1 true DE102011078524A1 (de) 2013-01-03

Family

ID=46197036

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011078524A Withdrawn DE102011078524A1 (de) 2011-07-01 2011-07-01 Doppeltunterbrechendes Schutzschaltgerät

Country Status (4)

Country Link
EP (1) EP2541574B1 (fr)
CN (1) CN102856135B (fr)
DE (1) DE102011078524A1 (fr)
IN (1) IN2012DE01716A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020204807A1 (fr) * 2019-04-05 2020-10-08 Blixt Tech Ab Disjoncteur pour coupure de circuit électrique
CN112382550A (zh) * 2020-11-30 2021-02-19 周义才 一种双灭弧室磁力吹弧断路器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257933B (de) * 1964-03-20 1968-01-04 Bbc Brown Boveri & Cie Elektrischer Leistungsschalter
US4810841A (en) * 1986-07-31 1989-03-07 Siemens Aktiengesellschaft Current-limiting switching element
EP0649155A1 (fr) * 1993-10-15 1995-04-19 Hager Electro S.A. Tôle de conduction double pour chambre de conduction d'arc de disjoncteur
EP1548772A1 (fr) 2003-12-22 2005-06-29 ABB Schweiz Holding AG Chambre de soufflage pour un disjoncteur-protecteur possèdant une double coupure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19810981A1 (de) * 1998-03-13 1999-09-16 Abb Research Ltd Schalter mit PTC-Element zur verbesserten Strombegrenzung und Lichtbogenlöschung
IT1325891B (it) * 2001-06-22 2004-12-30 Abb Service Srl Polo interruttore miniaturizzato
DE10352934B4 (de) * 2003-11-11 2005-12-22 Siemens Ag Lichtbogen-Löschvorrichtung
EP1615246A1 (fr) * 2004-07-05 2006-01-11 ABB Schweiz AG Dispositif d'extinction d'arc pour un disjoncteur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257933B (de) * 1964-03-20 1968-01-04 Bbc Brown Boveri & Cie Elektrischer Leistungsschalter
US4810841A (en) * 1986-07-31 1989-03-07 Siemens Aktiengesellschaft Current-limiting switching element
EP0649155A1 (fr) * 1993-10-15 1995-04-19 Hager Electro S.A. Tôle de conduction double pour chambre de conduction d'arc de disjoncteur
EP1548772A1 (fr) 2003-12-22 2005-06-29 ABB Schweiz Holding AG Chambre de soufflage pour un disjoncteur-protecteur possèdant une double coupure

Also Published As

Publication number Publication date
EP2541574B1 (fr) 2015-09-16
EP2541574A1 (fr) 2013-01-02
CN102856135A (zh) 2013-01-02
IN2012DE01716A (fr) 2015-09-25
CN102856135B (zh) 2017-05-03

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Legal Events

Date Code Title Description
R163 Identified publications notified
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee