CN1061773C - 漏电断路器 - Google Patents

漏电断路器 Download PDF

Info

Publication number
CN1061773C
CN1061773C CN98106207A CN98106207A CN1061773C CN 1061773 C CN1061773 C CN 1061773C CN 98106207 A CN98106207 A CN 98106207A CN 98106207 A CN98106207 A CN 98106207A CN 1061773 C CN1061773 C CN 1061773C
Authority
CN
China
Prior art keywords
bimetallic
trip
terminal
ping
bar
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
CN98106207A
Other languages
English (en)
Chinese (zh)
Other versions
CN1196565A (zh
Inventor
池播洋司
渡辺和昌
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.)
Mitsubishi Electric Corp
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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN1196565A publication Critical patent/CN1196565A/zh
Application granted granted Critical
Publication of CN1061773C publication Critical patent/CN1061773C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • 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
    • H01H73/48—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 having both electrothermal and electromagnetic automatic release

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
CN98106207A 1997-04-15 1998-04-03 漏电断路器 Expired - Fee Related CN1061773C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9097271A JPH10289643A (ja) 1997-04-15 1997-04-15 漏電遮断器
JP097271/97 1997-04-15
JP097271/1997 1997-04-15

Publications (2)

Publication Number Publication Date
CN1196565A CN1196565A (zh) 1998-10-21
CN1061773C true CN1061773C (zh) 2001-02-07

Family

ID=14187875

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98106207A Expired - Fee Related CN1061773C (zh) 1997-04-15 1998-04-03 漏电断路器

Country Status (5)

Country Link
JP (1) JPH10289643A (id)
KR (1) KR19980079889A (id)
CN (1) CN1061773C (id)
ID (1) ID20176A (id)
TW (1) TW365012B (id)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101373689B (zh) * 2007-08-20 2011-05-18 Ls产电株式会社 断路器的辅助触点装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101045406B1 (ko) 2006-11-10 2011-06-30 가와무라 일렉트릭 가부시키가이샤 회로 차단기
JP4889555B2 (ja) * 2007-04-23 2012-03-07 三菱電機株式会社 回路遮断器
KR100845532B1 (ko) * 2008-01-29 2008-07-10 주식회사 대륙 누전차단기의 트립장치
KR100896746B1 (ko) 2008-12-16 2009-05-11 주식회사 대륙 누전·배선용 차단기의 개폐기구
JP5629326B2 (ja) * 2010-09-22 2014-11-19 パナソニック株式会社 開閉装置
CN102094507A (zh) * 2010-12-03 2011-06-15 广东盈然木业有限公司 一种天然植物油饰面地板及其制造方法
AU2012225034B2 (en) * 2011-03-09 2016-06-09 Seari Electric Technology Co., Ltd. Circuit breaker for optimizing space allocation
CN102683130B (zh) * 2011-03-09 2016-03-23 上海电科电器科技有限公司 优化空间分配的断路器
JP6658360B2 (ja) * 2016-07-05 2020-03-04 三菱電機株式会社 漏電遮断器
CN108807100B (zh) * 2017-05-04 2023-08-22 周思雨 一种微型断路器及自动分合闸控制装置及方法
CN108389763B (zh) * 2018-05-09 2023-10-31 佳一电气有限公司 N极断路器单元

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456493A (en) * 1987-08-27 1989-03-03 Matsushita Electric Ind Co Ltd Voice recognition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456493A (en) * 1987-08-27 1989-03-03 Matsushita Electric Ind Co Ltd Voice recognition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101373689B (zh) * 2007-08-20 2011-05-18 Ls产电株式会社 断路器的辅助触点装置

Also Published As

Publication number Publication date
ID20176A (id) 1998-10-22
KR19980079889A (ko) 1998-11-25
JPH10289643A (ja) 1998-10-27
CN1196565A (zh) 1998-10-21
TW365012B (en) 1999-07-21

Similar Documents

Publication Publication Date Title
CN1061773C (zh) 漏电断路器
KR100425355B1 (ko) 단락회로상에분리가능한잠금시스템을갖는회로차단기의작동기구
CN1065071C (zh) 电路断路器
CA2348620A1 (en) Parallel contact circuit breaker
EP1126491A3 (en) Undervoltage release device for a molded case circuit breaker
CN1302503C (zh) 插入型电路断路器
US4293210A (en) Release button device for camera
CN214254245U (zh) 一种智能型永磁真空接触器
CN105070606B (zh) 具有快速分闸功能的自动分合闸小型断路器
CN211350520U (zh) 接线端子及插入式断路器
CN201045719Y (zh) 手电动一体按钮
CN1252772C (zh) 夹线辅助元件
CN111489932A (zh) 接线端子及插入式断路器
CN206471297U (zh) 一种小型断路器
CN207542172U (zh) 瞬动开关及具有其的断路器
CN1078008C (zh) 电路断路器
CN2465316Y (zh) 电磁液压式低压断路器
CN2228686Y (zh) 小型断路器
JPS63200206A (ja) スイツチをトリツプオフする遠隔制御装置
CN2264972Y (zh) 嵌装式低压断路器
CN219418809U (zh) 控制与保护开关电器的操作机构
CN112820592A (zh) 接线端子及插入式断路器
CN220731380U (zh) 启动开关
CN221262264U (zh) 一种微型断路器
CN2545750Y (zh) 直流调速开关

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee