HK1006759A1 - Current limiting circuit breaker - Google Patents

Current limiting circuit breaker

Info

Publication number
HK1006759A1
HK1006759A1 HK98105852A HK98105852A HK1006759A1 HK 1006759 A1 HK1006759 A1 HK 1006759A1 HK 98105852 A HK98105852 A HK 98105852A HK 98105852 A HK98105852 A HK 98105852A HK 1006759 A1 HK1006759 A1 HK 1006759A1
Authority
HK
Hong Kong
Prior art keywords
circuit breaker
current limiting
limiting circuit
current
breaker
Prior art date
Application number
HK98105852A
Other languages
English (en)
Inventor
Shinji Yamagata
Yoshiaki Kobayashi
Mitsugu Takahashi
Takao Mitsuhashi
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP1241342A external-priority patent/JPH0731975B2/ja
Priority claimed from JP1241341A external-priority patent/JPH03129627A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK1006759A1 publication Critical patent/HK1006759A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • 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
    • H01H9/342—Venting arrangements for arc chutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
HK98105852A 1989-09-18 1998-06-22 Current limiting circuit breaker HK1006759A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1241342A JPH0731975B2 (ja) 1989-09-18 1989-09-18 限流形回路遮断器
JP1241341A JPH03129627A (ja) 1989-09-18 1989-09-18 限流形回路遮断器

Publications (1)

Publication Number Publication Date
HK1006759A1 true HK1006759A1 (en) 1999-03-12

Family

ID=26535209

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98105852A HK1006759A1 (en) 1989-09-18 1998-06-22 Current limiting circuit breaker

Country Status (5)

Country Link
US (1) US5159304A (ko)
EP (1) EP0418755B1 (ko)
KR (1) KR930010967B1 (ko)
DE (1) DE69029697T2 (ko)
HK (1) HK1006759A1 (ko)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4234619C2 (de) * 1992-10-14 1994-09-22 Kloeckner Moeller Gmbh Mit Schützen zu kombinierendes Überlastrelais
DE4334577C1 (de) * 1993-10-11 1995-03-30 Kloeckner Moeller Gmbh Kontaktsystem für eine Strombegrenzungseinheit
US5504292A (en) * 1994-01-13 1996-04-02 Square D Company Arc stack for a circuit breaker
US5430419A (en) * 1994-01-13 1995-07-04 Square D Double break circuit breaker having improved secondary section
US5680081A (en) * 1994-01-13 1997-10-21 Square D Company Circuit breaker having double break mechanism
US5498847A (en) * 1994-01-13 1996-03-12 Square D Company Arc stack for a circuit breaker
US5428328A (en) * 1994-01-13 1995-06-27 Square D Company Mid terminal for a double break circuit breaker
US5444423A (en) * 1994-02-14 1995-08-22 Square D Latch mechanism for a circuit breaker
US5539167A (en) * 1994-02-14 1996-07-23 Square D. Company Blade suspension assemlby for a circuit breaker
US5424699A (en) * 1994-02-14 1995-06-13 Square D Company Blow-off terminal for a circuit breaker
US5500496A (en) * 1994-02-14 1996-03-19 Square D Company Handle assembly for a circuit breaker
US5504291A (en) * 1994-02-14 1996-04-02 Square D Company Contact blade assembly for a circuit breaker
US5453723A (en) * 1994-06-23 1995-09-26 Eaton Corporation Two-pole compartmentalized ground fault miniature circuit breaker with increased current rating
US5634554A (en) * 1994-12-15 1997-06-03 Siemens Energy & Automation, Inc. Interface connection for a circuit breaker plug-in trip unit
US5581063A (en) * 1995-06-26 1996-12-03 Square D Company Arc-resistant shield for protecting a movable contact carrier of a circuit breaker
US5608198A (en) * 1995-06-26 1997-03-04 Square D Company Circuit breaker arrangement for protection against electrical arcs
FR2739220B1 (fr) * 1995-09-22 1997-12-12 Dudon Pascal Dispositif de commande de moyens de coupure de ligne electrique
US5861596A (en) * 1997-04-01 1999-01-19 Eaton Corporation Dual baffle apparatus for electrical switching device
IT1293755B1 (it) * 1997-07-22 1999-03-10 Abb Research Ltd Dispositivo per lo spegnimento della fiamma particolarmente in quadri elettrici a media tensione
WO2002035571A1 (en) * 2000-10-24 2002-05-02 Siemens Energy & Automation, Inc. Auxiliary contact molded case circuit breaker
KR100464256B1 (ko) * 2002-02-25 2005-01-03 엘지산전 주식회사 한류기 부가형 차단기
KR20030075364A (ko) * 2002-03-18 2003-09-26 엘지산전 주식회사 한류형 배선용 차단기
US6924721B2 (en) * 2003-07-14 2005-08-02 Eaton Corporation Gas segregator barrier for electrical switching apparatus
JP4650023B2 (ja) * 2005-02-25 2011-03-16 富士電機機器制御株式会社 回路遮断器
CN101465246B (zh) * 2009-01-15 2010-11-17 杭州乾龙电器有限公司 大额定电流塑壳漏电断路器小型外壳配套方法
EP2302657A1 (de) * 2009-09-23 2011-03-30 ABB Schweiz AG Strombegrenzungssystem
DE102011008829B4 (de) * 2011-01-19 2012-08-09 Abb Ag Installationsschaltgerät
DE102013214627A1 (de) * 2013-07-26 2015-01-29 Siemens Aktiengesellschaft Gleichstromschalteinrichtung
JP6680228B2 (ja) * 2017-01-23 2020-04-15 三菱電機株式会社 直流回路遮断器
DE102017207786A1 (de) * 2017-05-09 2018-11-15 Siemens Aktiengesellschaft Ausblasfilter für einen elektrischen Schalter und elektrischer Schalter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174669A (en) * 1938-04-15 1939-10-03 Colt S Mfg Co Automatic circuit breaker assembly
US3136921A (en) * 1957-12-10 1964-06-09 Westinghouse Electric Corp Circuit breakers
US3815059A (en) * 1972-12-01 1974-06-04 Westinghouse Electric Corp Circuit interrupter comprising electromagnetic opening means
US4346357A (en) * 1979-12-17 1982-08-24 Gould Inc. Current-limiting circuit breaker adapter
FR2499762A1 (fr) * 1981-02-11 1982-08-13 Merlin Gerin Disjoncteur electrique multipolaire a dispositif de limitation de courant perfectionne
US4458224A (en) * 1982-04-20 1984-07-03 Siemens-Allis, Inc. Current-limiting circuit breaker adapter
FR2531565B1 (fr) * 1982-08-06 1985-11-15 Telemecanique Electrique Dispositifs modulaires de limitation de courant

Also Published As

Publication number Publication date
KR930010967B1 (ko) 1993-11-18
KR910007024A (ko) 1991-04-30
EP0418755A3 (en) 1992-03-25
EP0418755A2 (en) 1991-03-27
EP0418755B1 (en) 1997-01-15
DE69029697T2 (de) 1997-07-03
US5159304A (en) 1992-10-27
DE69029697D1 (de) 1997-02-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)