CN101752154B - 电路断路器 - Google Patents

电路断路器 Download PDF

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Publication number
CN101752154B
CN101752154B CN2009102243613A CN200910224361A CN101752154B CN 101752154 B CN101752154 B CN 101752154B CN 2009102243613 A CN2009102243613 A CN 2009102243613A CN 200910224361 A CN200910224361 A CN 200910224361A CN 101752154 B CN101752154 B CN 101752154B
Authority
CN
China
Prior art keywords
lid
body housing
circuit
breaker
movable contact
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
CN2009102243613A
Other languages
English (en)
Chinese (zh)
Other versions
CN101752154A (zh
Inventor
W·P·H·德西瓦
佐藤朗史
浅川浩司
佐藤佑高
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
Publication of CN101752154A publication Critical patent/CN101752154A/zh
Application granted granted Critical
Publication of CN101752154B publication Critical patent/CN101752154B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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

Landscapes

  • Breakers (AREA)
CN2009102243613A 2008-12-02 2009-12-02 电路断路器 Expired - Fee Related CN101752154B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008307098A JP4760898B2 (ja) 2008-12-02 2008-12-02 回路遮断器
JP2008-307098 2008-12-02

Publications (2)

Publication Number Publication Date
CN101752154A CN101752154A (zh) 2010-06-23
CN101752154B true CN101752154B (zh) 2013-03-13

Family

ID=42346186

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009102243613A Expired - Fee Related CN101752154B (zh) 2008-12-02 2009-12-02 电路断路器

Country Status (3)

Country Link
JP (1) JP4760898B2 (ja)
KR (1) KR101061272B1 (ja)
CN (1) CN101752154B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102368450B (zh) * 2011-09-13 2014-12-10 上海诺雅克电气有限公司 一种单指操作的多极开关
JP5665716B2 (ja) * 2011-09-30 2015-02-04 三菱電機株式会社 回路遮断器
KR101255472B1 (ko) 2011-11-10 2013-04-16 엘에스산전 주식회사 배선용 차단기
CN103594298B (zh) * 2013-11-22 2016-04-06 王克诚 电控塑壳断路器及逻辑互锁式塑壳断路器
KR102003329B1 (ko) * 2018-02-23 2019-07-25 상도전기통신(주) 내부쇼트를 방지하기 위한 개선된 구조의 소형 배선차단기
CN111640628B (zh) * 2020-05-21 2022-07-12 温州金旭电气有限公司 一种微型漏电断路器
KR102286660B1 (ko) * 2020-08-07 2021-08-05 라웅재 복합형 전기안전 차단기
KR102623172B1 (ko) 2021-11-08 2024-01-09 오병후 교량가설단정용 회로차단기 스위치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955657A1 (de) * 1998-05-08 1999-11-10 Schurter AG Schaltschloss für einen Schutzschalter
JP2006073200A (ja) 2004-08-31 2006-03-16 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器
JP4760311B2 (ja) * 2005-11-07 2011-08-31 富士電機機器制御株式会社 回路遮断器
JP4253701B2 (ja) * 2006-06-01 2009-04-15 富士電機機器制御株式会社 回路遮断器

Also Published As

Publication number Publication date
KR101061272B1 (ko) 2011-08-31
CN101752154A (zh) 2010-06-23
JP2010135080A (ja) 2010-06-17
JP4760898B2 (ja) 2011-08-31
KR20100062912A (ko) 2010-06-10

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20201202

CF01 Termination of patent right due to non-payment of annual fee