EP4117010C0 - Mini-schutzschalter - Google Patents

Mini-schutzschalter

Info

Publication number
EP4117010C0
EP4117010C0 EP21765252.8A EP21765252A EP4117010C0 EP 4117010 C0 EP4117010 C0 EP 4117010C0 EP 21765252 A EP21765252 A EP 21765252A EP 4117010 C0 EP4117010 C0 EP 4117010C0
Authority
EP
European Patent Office
Prior art keywords
circuit switch
mini circuit
mini
switch
circuit
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.)
Active
Application number
EP21765252.8A
Other languages
English (en)
French (fr)
Other versions
EP4117010A1 (de
EP4117010B1 (de
EP4117010A4 (de
Inventor
Zaiwei Chen
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.)
Zhejiang Chint Electrics Co Ltd
Original Assignee
Zhejiang Chint Electrics 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 Zhejiang Chint Electrics Co Ltd filed Critical Zhejiang Chint Electrics Co Ltd
Publication of EP4117010A1 publication Critical patent/EP4117010A1/de
Publication of EP4117010A4 publication Critical patent/EP4117010A4/de
Application granted granted Critical
Publication of EP4117010C0 publication Critical patent/EP4117010C0/de
Publication of EP4117010B1 publication Critical patent/EP4117010B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • 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
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • 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
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0221—Majority of parts mounted on central frame or wall
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
EP21765252.8A 2020-03-06 2021-02-12 Mini-schutzschalter Active EP4117010B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010152847.7A CN113363120B (zh) 2020-03-06 2020-03-06 小型断路器
PCT/CN2021/076633 WO2021175113A1 (zh) 2020-03-06 2021-02-12 小型断路器

Publications (4)

Publication Number Publication Date
EP4117010A1 EP4117010A1 (de) 2023-01-11
EP4117010A4 EP4117010A4 (de) 2024-04-10
EP4117010C0 true EP4117010C0 (de) 2025-10-01
EP4117010B1 EP4117010B1 (de) 2025-10-01

Family

ID=77524130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21765252.8A Active EP4117010B1 (de) 2020-03-06 2021-02-12 Mini-schutzschalter

Country Status (5)

Country Link
EP (1) EP4117010B1 (de)
CN (1) CN113363120B (de)
AU (1) AU2021229961B2 (de)
WO (1) WO2021175113A1 (de)
ZA (1) ZA202208519B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119170460B (zh) * 2024-11-22 2025-04-01 瑞睿电气(浙江)有限公司 一种具有可调型过电流保护结构的油浸式断路器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5258465U (de) * 1975-10-24 1977-04-27
US4419649A (en) * 1981-11-04 1983-12-06 Westinghouse Electric Corp. Circuit breaker for use on AC and DC circuits
FR2674369B1 (fr) * 1991-03-20 1996-09-20 Merlin Gerin Disjoncteur electrique de phase et neutre a encombrement reduit.
IT1318215B1 (it) * 2000-07-21 2003-07-28 Gewiss Spa Interruttore elettrico magnetotermico
CN201015109Y (zh) * 2007-02-15 2008-01-30 黄华道 小型断路器
CN201584387U (zh) * 2009-08-06 2010-09-15 浙江正泰电器股份有限公司 一种相线加中线式剩余电流动作断路器
WO2012045209A1 (zh) * 2010-10-09 2012-04-12 Fang Huapeng 一种小型断路器
KR20150118460A (ko) * 2014-04-14 2015-10-22 엘에스산전 주식회사 가정용 회로차단기
CN104134588B (zh) * 2014-07-17 2016-03-02 正泰集团股份有限公司 一种多极小型断路器的操作装置
CN105826143B (zh) * 2016-05-31 2019-02-15 乐清市也为电气有限公司 一种小型化断路器
CN106783437B (zh) * 2017-01-20 2018-09-07 温州市新蓝天电器有限公司 一种断路器
CN107993897B (zh) * 2017-12-12 2024-08-06 上海电科电器科技有限公司 漏电保护断路器
CN107946153A (zh) * 2018-01-04 2018-04-20 常安集团有限公司 漏电断路器
CN209487333U (zh) * 2018-10-26 2019-10-11 上海诺雅克电气有限公司 双断点断路器
CN109411303A (zh) * 2018-11-19 2019-03-01 杭州乾龙电器有限公司 一种带漏电保护的断路器
CN109727826B (zh) * 2018-12-28 2024-08-13 浙江正泰电器股份有限公司 小型断路器
CN209981142U (zh) * 2019-02-15 2020-01-21 浙江正泰电器股份有限公司 断路器
CN211828666U (zh) * 2020-03-06 2020-10-30 浙江正泰电器股份有限公司 小型断路器

Also Published As

Publication number Publication date
CN113363120A (zh) 2021-09-07
EP4117010A1 (de) 2023-01-11
AU2021229961A1 (en) 2022-08-25
WO2021175113A1 (zh) 2021-09-10
CN113363120B (zh) 2025-09-02
AU2021229961B2 (en) 2023-08-17
EP4117010B1 (de) 2025-10-01
EP4117010A4 (de) 2024-04-10
ZA202208519B (en) 2023-03-29

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