TW365012B - Leak circuit breaker - Google Patents

Leak circuit breaker

Info

Publication number
TW365012B
TW365012B TW087100905A TW87100905A TW365012B TW 365012 B TW365012 B TW 365012B TW 087100905 A TW087100905 A TW 087100905A TW 87100905 A TW87100905 A TW 87100905A TW 365012 B TW365012 B TW 365012B
Authority
TW
Taiwan
Prior art keywords
circuit breaker
breaker
leak circuit
leak
electrodes
Prior art date
Application number
TW087100905A
Other languages
English (en)
Inventor
Youji Ikehari
Kazumasa Watanabe
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
Application granted granted Critical
Publication of TW365012B publication Critical patent/TW365012B/zh

Links

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)
TW087100905A 1997-04-15 1998-01-23 Leak circuit breaker TW365012B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
TW365012B true TW365012B (en) 1999-07-21

Family

ID=14187875

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087100905A TW365012B (en) 1997-04-15 1998-01-23 Leak circuit breaker

Country Status (5)

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

Families Citing this family (12)

* 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
KR100876535B1 (ko) * 2007-08-20 2008-12-31 엘에스산전 주식회사 차단기의 보조접점장치
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
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
AU2012225034B2 (en) * 2011-03-09 2016-06-09 Seari Electric Technology Co., Ltd. Circuit breaker for optimizing space allocation
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

Family Cites Families (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

Also Published As

Publication number Publication date
JPH10289643A (ja) 1998-10-27
CN1196565A (zh) 1998-10-21
CN1061773C (zh) 2001-02-07
KR19980079889A (ko) 1998-11-25
ID20176A (id) 1998-10-22

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