PL1998349T3 - High breaking capacity circuit breaker - Google Patents

High breaking capacity circuit breaker

Info

Publication number
PL1998349T3
PL1998349T3 PL07425330T PL07425330T PL1998349T3 PL 1998349 T3 PL1998349 T3 PL 1998349T3 PL 07425330 T PL07425330 T PL 07425330T PL 07425330 T PL07425330 T PL 07425330T PL 1998349 T3 PL1998349 T3 PL 1998349T3
Authority
PL
Poland
Prior art keywords
circuit breaker
breaking capacity
high breaking
capacity circuit
breaker
Prior art date
Application number
PL07425330T
Other languages
Polish (pl)
Inventor
Fabrizio Fabrizi
Original Assignee
Bticino 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 Bticino Spa filed Critical Bticino Spa
Publication of PL1998349T3 publication Critical patent/PL1998349T3/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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/346—Details concerning the arc formation chamber
    • 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
    • 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
PL07425330T 2007-05-30 2007-05-30 High breaking capacity circuit breaker PL1998349T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07425330A EP1998349B1 (en) 2007-05-30 2007-05-30 High breaking capacity circuit breaker

Publications (1)

Publication Number Publication Date
PL1998349T3 true PL1998349T3 (en) 2012-11-30

Family

ID=38481399

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07425330T PL1998349T3 (en) 2007-05-30 2007-05-30 High breaking capacity circuit breaker

Country Status (3)

Country Link
EP (1) EP1998349B1 (en)
ES (1) ES2391200T3 (en)
PL (1) PL1998349T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7716816B2 (en) 2006-09-22 2010-05-18 Rockwell Automation Technologies, Inc. Method of manufacturing a switch assembly
US7551050B2 (en) 2006-09-22 2009-06-23 Rockwell Automation Technologies, Inc. Contactor assembly with arc steering system
JP2011014246A (en) * 2009-06-30 2011-01-20 Fuji Electric Fa Components & Systems Co Ltd Circuit breaker
WO2015090383A1 (en) * 2013-12-18 2015-06-25 Siemens Aktiengesellschaft Switching device comprising an electromagnetic arc driving mechanism
CN105097333B (en) * 2014-04-21 2018-01-16 西门子公司 The arc extinguishing component and its switching device of switching device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104019B (en) * 1959-09-11 1961-04-06 Continental Elektro Ind Ag Arc extinguishing chamber for electrical circuit breakers
JPH07296707A (en) * 1994-04-26 1995-11-10 Fuji Electric Co Ltd Magnetic driving iron core insulating device for circuit breaker
US5589672A (en) * 1994-06-14 1996-12-31 Fuji Electric Co., Ltd. Circuit breaker with arc quenching device and vent
DE202006005418U1 (en) * 2006-04-04 2006-06-08 Moeller Gmbh Electrical switching chamber for use in low tension switchgear has u-shaped metal handle, whose external blade runs at distance to contact arrangement between it and lateral switching chamber walls

Also Published As

Publication number Publication date
ES2391200T3 (en) 2012-11-22
EP1998349B1 (en) 2012-07-11
EP1998349A1 (en) 2008-12-03

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