IN2012DE01716A - - Google Patents

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Publication number
IN2012DE01716A
IN2012DE01716A IN1716DE2012A IN2012DE01716A IN 2012DE01716 A IN2012DE01716 A IN 2012DE01716A IN 1716DE2012 A IN1716DE2012 A IN 1716DE2012A IN 2012DE01716 A IN2012DE01716 A IN 2012DE01716A
Authority
IN
India
Prior art keywords
switch contact
arc
breaking device
arcs
circuit breaking
Prior art date
Application number
Other languages
English (en)
Inventor
Gunther Eckert
I Neumeier Michael
Weber Christoph
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
Publication of IN2012DE01716A publication Critical patent/IN2012DE01716A/en

Links

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)
IN1716DE2012 2011-07-01 2012-06-05 IN2012DE01716A (es)

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
IN2012DE01716A true IN2012DE01716A (es) 2015-09-25

Family

ID=46197036

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1716DE2012 IN2012DE01716A (es) 2011-07-01 2012-06-05

Country Status (4)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020204807A1 (en) * 2019-04-05 2020-10-08 Blixt Tech Ab Circuit breaker for breaking an electrical circuit
CN112382550A (zh) * 2020-11-30 2021-02-19 周义才 一种双灭弧室磁力吹弧断路器

Family Cites Families (8)

* 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
EP0649155B1 (fr) * 1993-10-15 1997-04-02 Hager Electro S.A. TÔle de conduction double pour chambre de conduction d'arc de disjoncteur
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
EP1548772A1 (de) 2003-12-22 2005-06-29 ABB Schweiz Holding AG Lichtbogenlöscheinrichtung für Schutzschalter mit Doppelunterbrechung
EP1615246A1 (de) * 2004-07-05 2006-01-11 ABB Schweiz AG Lichtbogenlöscheinrichtung für Schutzschalter

Also Published As

Publication number Publication date
DE102011078524A1 (de) 2013-01-03
EP2541574B1 (de) 2015-09-16
EP2541574A1 (de) 2013-01-02
CN102856135A (zh) 2013-01-02
CN102856135B (zh) 2017-05-03

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