JP4147347B2 - 配線用遮断器 - Google Patents

配線用遮断器 Download PDF

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Publication number
JP4147347B2
JP4147347B2 JP2003064380A JP2003064380A JP4147347B2 JP 4147347 B2 JP4147347 B2 JP 4147347B2 JP 2003064380 A JP2003064380 A JP 2003064380A JP 2003064380 A JP2003064380 A JP 2003064380A JP 4147347 B2 JP4147347 B2 JP 4147347B2
Authority
JP
Japan
Prior art keywords
circuit breaker
side terminal
arc extinguishing
case
breaker
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.)
Expired - Fee Related
Application number
JP2003064380A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004273339A (ja
Inventor
浩司 浅川
三弘 満重
康弘 高橋
山縣　　秀人
佐藤　　朗史
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.)
Fuji Electric FA Components and Systems Co Ltd
Original Assignee
Fuji Electric FA Components and Systems Co Ltd
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 Fuji Electric FA Components and Systems Co Ltd filed Critical Fuji Electric FA Components and Systems Co Ltd
Priority to JP2003064380A priority Critical patent/JP4147347B2/ja
Priority to KR1020030099650A priority patent/KR100966995B1/ko
Priority to CNB2004100395322A priority patent/CN100377272C/zh
Publication of JP2004273339A publication Critical patent/JP2004273339A/ja
Application granted granted Critical
Publication of JP4147347B2 publication Critical patent/JP4147347B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit

Landscapes

  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP2003064380A 2003-03-11 2003-03-11 配線用遮断器 Expired - Fee Related JP4147347B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003064380A JP4147347B2 (ja) 2003-03-11 2003-03-11 配線用遮断器
KR1020030099650A KR100966995B1 (ko) 2003-03-11 2003-12-30 배선용 차단기
CNB2004100395322A CN100377272C (zh) 2003-03-11 2004-02-05 模压盒式断路器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003064380A JP4147347B2 (ja) 2003-03-11 2003-03-11 配線用遮断器

Publications (2)

Publication Number Publication Date
JP2004273339A JP2004273339A (ja) 2004-09-30
JP4147347B2 true JP4147347B2 (ja) 2008-09-10

Family

ID=33125684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003064380A Expired - Fee Related JP4147347B2 (ja) 2003-03-11 2003-03-11 配線用遮断器

Country Status (3)

Country Link
JP (1) JP4147347B2 (ko)
KR (1) KR100966995B1 (ko)
CN (1) CN100377272C (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100711101B1 (ko) * 2005-05-26 2007-04-24 김일근 대칭형 차단기
KR200477246Y1 (ko) * 2011-06-24 2015-05-22 엘에스산전 주식회사 배선용 차단기
KR101680492B1 (ko) * 2012-10-11 2016-11-28 미쓰비시덴키 가부시키가이샤 회로 차단기
CN103617927B (zh) * 2013-11-26 2015-07-15 浙江天正智能电器有限公司 一种可快速分断的大开距触头结构
JP6409694B2 (ja) * 2015-06-29 2018-10-24 三菱電機株式会社 回路遮断器
CN105957776B (zh) * 2016-07-15 2018-06-12 欧迪森电气有限公司 一种断路器壳体以及带有该壳体的断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041049B1 (de) * 1980-05-28 1984-08-01 Weber AG Fabrik elektrotechnischer Artikel und Apparate Leitungsschutzschalter
JP3246562B2 (ja) * 1992-03-05 2002-01-15 富士電機株式会社 回路遮断器
JPH07296707A (ja) * 1994-04-26 1995-11-10 Fuji Electric Co Ltd 回路遮断器の磁気駆動鉄心絶縁装置
JPH0883554A (ja) * 1994-09-09 1996-03-26 Nitto Kogyo Kk 回路遮断器
CN2239657Y (zh) * 1995-03-27 1996-11-06 叶忻泉 塑壳式断路器
JP3028753B2 (ja) * 1995-07-13 2000-04-04 富士電機株式会社 回路しゃ断器の操作ハンドル装置
JP3366832B2 (ja) 1997-06-25 2003-01-14 松下電工株式会社 多極型回路遮断器

Also Published As

Publication number Publication date
CN1530993A (zh) 2004-09-22
JP2004273339A (ja) 2004-09-30
KR100966995B1 (ko) 2010-06-30
KR20040080917A (ko) 2004-09-20
CN100377272C (zh) 2008-03-26

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