EP3989259C0 - Miniaturschutzschalter vom einstecktyp - Google Patents

Miniaturschutzschalter vom einstecktyp

Info

Publication number
EP3989259C0
EP3989259C0 EP20826176.8A EP20826176A EP3989259C0 EP 3989259 C0 EP3989259 C0 EP 3989259C0 EP 20826176 A EP20826176 A EP 20826176A EP 3989259 C0 EP3989259 C0 EP 3989259C0
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
miniature plug
miniature
plug
breaker
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
EP20826176.8A
Other languages
English (en)
French (fr)
Other versions
EP3989259A1 (de
EP3989259A4 (de
EP3989259B1 (de
Inventor
Kejun Lu
Xiangyi Gu
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
Priority claimed from CN201910527362.9A external-priority patent/CN112103144B/zh
Priority claimed from CN201910527369.0A external-priority patent/CN112103145B/zh
Application filed by Zhejiang Chint Electrics Co Ltd filed Critical Zhejiang Chint Electrics Co Ltd
Publication of EP3989259A1 publication Critical patent/EP3989259A1/de
Publication of EP3989259A4 publication Critical patent/EP3989259A4/de
Application granted granted Critical
Publication of EP3989259C0 publication Critical patent/EP3989259C0/de
Publication of EP3989259B1 publication Critical patent/EP3989259B1/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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • H01H9/226—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts the casing containing electrical equipment other than and operated by the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5866—Electric connections to or between contacts; Terminals characterised by the use of a plug and socket connector
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
EP20826176.8A 2019-06-18 2020-06-09 Miniaturschutzschalter vom einstecktyp Active EP3989259B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910527362.9A CN112103144B (zh) 2019-06-18 2019-06-18 插入式小型断路器
CN201910527369.0A CN112103145B (zh) 2019-06-18 2019-06-18 插入式小型断路器
PCT/CN2020/095016 WO2020253569A1 (zh) 2019-06-18 2020-06-09 插入式小型断路器

Publications (4)

Publication Number Publication Date
EP3989259A1 EP3989259A1 (de) 2022-04-27
EP3989259A4 EP3989259A4 (de) 2023-06-28
EP3989259C0 true EP3989259C0 (de) 2025-10-08
EP3989259B1 EP3989259B1 (de) 2025-10-08

Family

ID=74036825

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20826176.8A Active EP3989259B1 (de) 2019-06-18 2020-06-09 Miniaturschutzschalter vom einstecktyp

Country Status (3)

Country Link
EP (1) EP3989259B1 (de)
BR (1) BR112021023444A2 (de)
WO (1) WO2020253569A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116111497B (zh) * 2021-11-10 2025-11-18 上海正泰智能科技有限公司 位置锁定机构及底盘车
CN114171353A (zh) * 2021-12-29 2022-03-11 无锡凯绎科技有限公司 一种用于电动操作机构的指示过渡结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103857980B (zh) * 2013-05-13 2016-09-28 华为技术有限公司 装配组件及其到位指示装置
CN106328402B (zh) * 2015-06-30 2018-07-03 上海电科电器科技有限公司 电器开关的指示装置
CN205542641U (zh) * 2016-04-19 2016-08-31 浙江人民电器有限公司 一种漏电指示机构和一种断路器
CN206460920U (zh) * 2017-02-16 2017-09-01 加西亚电子电器股份有限公司 一种小型断路器的故障指示装置
CN207966888U (zh) * 2018-04-17 2018-10-12 巨邦集团有限公司 一种漏电断路器
CN109686626B (zh) * 2018-12-28 2024-05-07 浙江正泰电器股份有限公司 小型断路器
CN109786186B (zh) * 2018-12-28 2024-03-26 浙江正泰电器股份有限公司 小型断路器
CN210349738U (zh) * 2019-06-18 2020-04-17 浙江正泰电器股份有限公司 插入式小型断路器
CN210349737U (zh) * 2019-06-18 2020-04-17 浙江正泰电器股份有限公司 插入式小型断路器
CN210349736U (zh) * 2019-06-18 2020-04-17 浙江正泰电器股份有限公司 插入式小型断路器

Also Published As

Publication number Publication date
EP3989259A1 (de) 2022-04-27
EP3989259A4 (de) 2023-06-28
BR112021023444A2 (pt) 2022-01-18
WO2020253569A1 (zh) 2020-12-24
EP3989259B1 (de) 2025-10-08

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