ATE426908T1 - ADJUSTABLE ARC EXTINGUISHING CHAMBER FOR CIRCUIT BREAKERS - Google Patents

ADJUSTABLE ARC EXTINGUISHING CHAMBER FOR CIRCUIT BREAKERS

Info

Publication number
ATE426908T1
ATE426908T1 AT06014105T AT06014105T ATE426908T1 AT E426908 T1 ATE426908 T1 AT E426908T1 AT 06014105 T AT06014105 T AT 06014105T AT 06014105 T AT06014105 T AT 06014105T AT E426908 T1 ATE426908 T1 AT E426908T1
Authority
AT
Austria
Prior art keywords
circuit breakers
arc extinguishing
extinguishing chamber
adjustable arc
arc chute
Prior art date
Application number
AT06014105T
Other languages
German (de)
Inventor
Henri Duffour
Serge Martin
Bjirn Fischer
Original Assignee
Secheron Sa
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 Secheron Sa filed Critical Secheron Sa
Application granted granted Critical
Publication of ATE426908T1 publication Critical patent/ATE426908T1/en

Links

Classifications

    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Circuit Breakers (AREA)

Abstract

An arc chute (3) for a circuit interrupting device comprises a plurality of arc chute units (4) connected in series and is characterised by further comprising a switch (7) which is connected in parallel with part (4a) of the arc chute units (4) to bypass said part (4a) of the arc chute units (4) when in a closed position.
AT06014105T 2006-07-07 2006-07-07 ADJUSTABLE ARC EXTINGUISHING CHAMBER FOR CIRCUIT BREAKERS ATE426908T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06014105A EP1876618B1 (en) 2006-07-07 2006-07-07 Adaptable arc chute for circuitbreaker

Publications (1)

Publication Number Publication Date
ATE426908T1 true ATE426908T1 (en) 2009-04-15

Family

ID=37459568

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06014105T ATE426908T1 (en) 2006-07-07 2006-07-07 ADJUSTABLE ARC EXTINGUISHING CHAMBER FOR CIRCUIT BREAKERS

Country Status (7)

Country Link
EP (1) EP1876618B1 (en)
KR (1) KR101332722B1 (en)
CN (1) CN101101823B (en)
AT (1) ATE426908T1 (en)
DE (1) DE602006005917D1 (en)
PL (1) PL1876618T3 (en)
RU (1) RU2007125765A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2378531B1 (en) 2010-04-16 2012-05-23 ABB Technology AG Switch unit and circuit breaker for a medium voltage circuit
FR3131798A1 (en) * 2022-01-10 2023-07-14 Alstom Holdings Arc fragmentation and extinguishing fireback and fireplace including it

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL120532C (en) * 1944-07-24
GB1179736A (en) * 1967-05-31 1970-01-28 Watford Electric Company Ltd Improvements in Current Interruptors
DE19715116C2 (en) * 1997-04-11 1999-05-12 Aeg Niederspannungstech Gmbh Arc chamber system
CN2773884Y (en) * 2005-03-03 2006-04-19 华北电力大学 Series and parallel controllable and capacitor-adjustable arc extinguisher

Also Published As

Publication number Publication date
EP1876618B1 (en) 2009-03-25
EP1876618A1 (en) 2008-01-09
CN101101823A (en) 2008-01-09
DE602006005917D1 (en) 2009-05-07
KR101332722B1 (en) 2013-11-25
CN101101823B (en) 2011-06-01
KR20080005113A (en) 2008-01-10
PL1876618T3 (en) 2009-11-30
RU2007125765A (en) 2009-01-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties