TWI368044B - Dielectric test switch and earth leakage breaker - Google Patents

Dielectric test switch and earth leakage breaker

Info

Publication number
TWI368044B
TWI368044B TW095136587A TW95136587A TWI368044B TW I368044 B TWI368044 B TW I368044B TW 095136587 A TW095136587 A TW 095136587A TW 95136587 A TW95136587 A TW 95136587A TW I368044 B TWI368044 B TW I368044B
Authority
TW
Taiwan
Prior art keywords
earth leakage
test switch
leakage breaker
dielectric test
dielectric
Prior art date
Application number
TW095136587A
Other languages
English (en)
Chinese (zh)
Other versions
TW200717008A (en
Inventor
Hisanobu Asano
Koji Asakawa
Yasuhiro Takahashi
Original Assignee
Fuji Elec Fa Components & Sys
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 Elec Fa Components & Sys filed Critical Fuji Elec Fa Components & Sys
Publication of TW200717008A publication Critical patent/TW200717008A/zh
Application granted granted Critical
Publication of TWI368044B publication Critical patent/TWI368044B/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
    • 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
    • H01H83/04—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 with testing means for indicating the ability of the switch or relay to function properly
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
TW095136587A 2005-10-21 2006-10-02 Dielectric test switch and earth leakage breaker TWI368044B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005306974A JP4839772B2 (ja) 2005-10-21 2005-10-21 耐電圧テスト用スイッチおよび漏電遮断器

Publications (2)

Publication Number Publication Date
TW200717008A TW200717008A (en) 2007-05-01
TWI368044B true TWI368044B (en) 2012-07-11

Family

ID=37944553

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095136587A TWI368044B (en) 2005-10-21 2006-10-02 Dielectric test switch and earth leakage breaker

Country Status (5)

Country Link
JP (1) JP4839772B2 (fr)
KR (1) KR100771767B1 (fr)
CN (1) CN100541699C (fr)
FR (1) FR2892559B1 (fr)
TW (1) TWI368044B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200454912Y1 (ko) * 2009-10-16 2011-08-03 신재식 가로등 누전차단기 방수함
JP2011253744A (ja) * 2010-06-03 2011-12-15 Kawamura Electric Inc 接触不良を検出可能な回路遮断器
CN102610457B (zh) * 2012-03-22 2014-04-30 浙江鼎威科技有限公司 漏电断路器的漏电测试与漏电复位按钮为一体的装置
FR2992093B1 (fr) * 2012-06-19 2014-06-13 Schneider Electric Ind Sas Dispositif de deconnexion de la carte electronique d'alimentation du circuit de traitement du defaut dans un appareil de protection electrique et appareil comportant un tel dispositif
CN106353645B (zh) * 2016-08-16 2023-12-29 高邦电工（上海）有限公司 一种开关插座绝缘耐压检测装置及耐压测试方法
CN109212409B (zh) * 2017-07-04 2024-06-04 浙江正泰电器股份有限公司 断路器的测试方法
GB2572561A (en) * 2018-04-03 2019-10-09 Eaton Intelligent Power Ltd Isolating switch with test point
CN108983084A (zh) * 2018-08-22 2018-12-11 广东理工职业学院 一种电动机保护用断路器测试装置
CN110729730A (zh) * 2019-11-19 2020-01-24 中国舰船研究设计中心 内置隔离式取电压保护装置及取电方法
US20210159728A1 (en) * 2019-11-25 2021-05-27 Corning Research & Development Corporation Systems and methods for integrity checks for safety features in a power distribution network

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2971309B2 (ja) * 1993-12-07 1999-11-02 三菱電機株式会社 漏電遮断器
JP3896616B2 (ja) * 1997-01-10 2007-03-22 松下電器産業株式会社 プッシュプルスイッチ
JP3846528B2 (ja) * 1999-07-23 2006-11-15 三菱電機株式会社 漏電遮断器
JP4128897B2 (ja) * 2003-04-11 2008-07-30 三菱電機株式会社 漏電遮断器
JP4200291B2 (ja) * 2003-05-21 2008-12-24 富士電機アセッツマネジメント株式会社 漏電遮断器
JP4123081B2 (ja) * 2003-07-03 2008-07-23 富士電機機器制御株式会社 漏電遮断器
JP4085911B2 (ja) * 2003-07-31 2008-05-14 富士電機機器制御株式会社 漏電遮断器

Also Published As

Publication number Publication date
FR2892559A1 (fr) 2007-04-27
CN1953124A (zh) 2007-04-25
TW200717008A (en) 2007-05-01
CN100541699C (zh) 2009-09-16
KR20070043607A (ko) 2007-04-25
JP4839772B2 (ja) 2011-12-21
JP2007115572A (ja) 2007-05-10
FR2892559B1 (fr) 2020-01-10
KR100771767B1 (ko) 2007-10-30

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