EP3989259A4 - Miniaturschutzschalter vom einstecktyp - Google Patents

Miniaturschutzschalter vom einstecktyp Download PDF

Info

Publication number
EP3989259A4
EP3989259A4 EP20826176.8A EP20826176A EP3989259A4 EP 3989259 A4 EP3989259 A4 EP 3989259A4 EP 20826176 A EP20826176 A EP 20826176A EP 3989259 A4 EP3989259 A4 EP 3989259A4
Authority
EP
European Patent Office
Prior art keywords
plug
circuit breaker
miniature circuit
miniature
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.)
Pending
Application number
EP20826176.8A
Other languages
English (en)
French (fr)
Other versions
EP3989259A1 (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 CN201910527369.0A external-priority patent/CN112103145A/zh
Priority claimed from CN201910527362.9A external-priority patent/CN112103144A/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
Pending legal-status Critical Current

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
    • 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 Pending EP3989259A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910527369.0A CN112103145A (zh) 2019-06-18 2019-06-18 插入式小型断路器
CN201910527362.9A CN112103144A (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 (2)

Publication Number Publication Date
EP3989259A1 EP3989259A1 (de) 2022-04-27
EP3989259A4 true EP3989259A4 (de) 2023-06-28

Family

ID=74036825

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20826176.8A Pending EP3989259A4 (de) 2019-06-18 2020-06-09 Miniaturschutzschalter vom einstecktyp

Country Status (3)

Country Link
EP (1) EP3989259A4 (de)
BR (1) BR112021023444A2 (de)
WO (1) WO2020253569A1 (de)

Citations (4)

* 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
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
EP3319102A1 (de) * 2015-06-30 2018-05-09 Seari Electric Technology Co., Ltd. Anzeigevorrichtung eines elektrischen schalters
CN109786186A (zh) * 2018-12-28 2019-05-21 浙江正泰电器股份有限公司 小型断路器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN207966888U (zh) * 2018-04-17 2018-10-12 巨邦集团有限公司 一种漏电断路器
CN109686626A (zh) * 2018-12-28 2019-04-26 浙江正泰电器股份有限公司 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
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

Patent Citations (4)

* 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
EP3319102A1 (de) * 2015-06-30 2018-05-09 Seari Electric Technology Co., Ltd. Anzeigevorrichtung eines elektrischen schalters
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
CN109786186A (zh) * 2018-12-28 2019-05-21 浙江正泰电器股份有限公司 小型断路器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020253569A1 *

Also Published As

Publication number Publication date
EP3989259A1 (de) 2022-04-27
BR112021023444A2 (pt) 2022-01-18
WO2020253569A1 (zh) 2020-12-24

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Ipc: H01H 71/58 20060101ALI20230525BHEP

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