EP4060705C0 - Disjoncteur enfichable - Google Patents

Disjoncteur enfichable

Info

Publication number
EP4060705C0
EP4060705C0 EP20887787.8A EP20887787A EP4060705C0 EP 4060705 C0 EP4060705 C0 EP 4060705C0 EP 20887787 A EP20887787 A EP 20887787A EP 4060705 C0 EP4060705 C0 EP 4060705C0
Authority
EP
European Patent Office
Prior art keywords
disconnector
plug
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
EP20887787.8A
Other languages
German (de)
English (en)
Other versions
EP4060705A1 (fr
EP4060705A4 (fr
EP4060705B1 (fr
Inventor
Weijun Ge
Jun Zhu
Kejun Lu
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 EP4060705A1 publication Critical patent/EP4060705A1/fr
Publication of EP4060705A4 publication Critical patent/EP4060705A4/fr
Application granted granted Critical
Publication of EP4060705C0 publication Critical patent/EP4060705C0/fr
Publication of EP4060705B1 publication Critical patent/EP4060705B1/fr
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
    • H01H71/04—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
    • H01H71/02—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
    • H01H71/10—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
    • 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
    • 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
    • H01H73/02—Details
    • H01H73/06—Housings; Casings; Bases; Mountings
    • H01H73/08—Plug-in housings
    • 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
    • H01H2071/046—Means for indicating condition of the switching device exclusively by position of operating part, e.g. with additional labels or marks but no other movable indicators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • 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
    • H01H71/08—Terminals; Connections
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • 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
    • H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • H01H9/362—Mounting of plates in arc chamber

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
EP20887787.8A 2019-11-15 2020-11-14 Disjoncteur enfichable Active EP4060705B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911121722.1A CN111477503B (zh) 2019-11-15 2019-11-15 插入式断路器
PCT/CN2020/128873 WO2021093874A1 (fr) 2019-11-15 2020-11-14 Disjoncteur enfichable

Publications (4)

Publication Number Publication Date
EP4060705A1 EP4060705A1 (fr) 2022-09-21
EP4060705A4 EP4060705A4 (fr) 2023-11-22
EP4060705C0 true EP4060705C0 (fr) 2025-02-19
EP4060705B1 EP4060705B1 (fr) 2025-02-19

Family

ID=71744887

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20887787.8A Active EP4060705B1 (fr) 2019-11-15 2020-11-14 Disjoncteur enfichable

Country Status (5)

Country Link
EP (1) EP4060705B1 (fr)
CN (1) CN111477503B (fr)
AU (1) AU2020381661B2 (fr)
BR (1) BR112022009330A2 (fr)
WO (1) WO2021093874A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111477503B (zh) * 2019-11-15 2025-02-25 浙江正泰电器股份有限公司 插入式断路器
CN111863560A (zh) * 2020-08-06 2020-10-30 上海瑞忒尔电气技术有限公司 一种插拔式断路器
CN111834177A (zh) * 2020-08-14 2020-10-27 上海瑞忒尔电气技术有限公司 一种插拔式断路器
CN112151319B (zh) * 2020-09-07 2024-08-06 浙江正泰电器股份有限公司 断路器
CN112201542B (zh) * 2020-09-07 2025-05-13 浙江正泰电器股份有限公司 断路器
CN112151318B (zh) * 2020-09-07 2026-02-10 浙江正泰电器股份有限公司 断路器
CN112151317B (zh) * 2020-09-07 2025-02-18 浙江正泰电器股份有限公司 断路器
CN114203488B (zh) * 2020-09-17 2025-09-09 浙江天正电气股份有限公司 一种保护电器的防倒插结构
CN112289648B (zh) * 2020-10-19 2024-12-10 浙江正泰电器股份有限公司 一种电子式剩余电流动作断路器
CN114843145A (zh) * 2021-02-02 2022-08-02 天津首瑞智能电气有限公司 一种断路器
CN112750667A (zh) * 2021-03-03 2021-05-04 北京明日电器设备有限责任公司 一种插入式断路器
CN112768308A (zh) * 2021-03-03 2021-05-07 北京明日电器设备有限责任公司 一种插入式断路器的手柄动作机构
CN115692109A (zh) * 2021-07-26 2023-02-03 上海良信电器股份有限公司 一种断路器
CN116072480A (zh) * 2021-10-29 2023-05-05 上海良信电器股份有限公司 操作机构及断路器
CN114093693B (zh) * 2021-12-06 2023-07-25 珠海优特电力科技股份有限公司 空气开关的进线闭锁结构以及空气开关组件
CN116266520B (zh) * 2021-12-17 2025-09-16 上海良信电器股份有限公司 一种脱扣机构及断路器
CN114220711B (zh) * 2021-12-20 2024-09-13 浙江西屋电气股份有限公司 一种断路器及使用方法
CN117276012A (zh) * 2022-06-15 2023-12-22 上海正泰智能科技有限公司 模块化多极断路器
EP4539084A1 (fr) * 2023-10-13 2025-04-16 Huawei Digital Power Technologies Co., Ltd. Disjoncteur et dispositif d'alimentation électrique
CN119833362A (zh) * 2023-10-13 2025-04-15 华为数字能源技术有限公司 一种断路器以及电力设备
CN118116777B (zh) * 2024-03-05 2024-09-03 浙江东亚电子有限公司 一种紧凑型高密度智能断路器
CN118398446B (zh) * 2024-04-30 2025-07-22 上海正泰智能科技有限公司 断路器
CN118315246B (zh) * 2024-05-14 2024-09-13 裕明电气有限公司 一种断路器触头系统及其断路器
CN121171844A (zh) * 2024-06-19 2025-12-19 上海正泰智能科技有限公司 断路器操作机构
CN121171841A (zh) * 2024-06-19 2025-12-19 上海正泰智能科技有限公司 断路器
CN118762970B (zh) * 2024-09-05 2025-03-11 乾友科技有限公司 一种智能断路器
CN120809553B (zh) * 2025-09-11 2025-11-25 慈溪市鸣鹤兴华电器有限公司 一种电路过载保护器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5231834B2 (ja) * 2008-02-21 2013-07-10 パナソニックエコソリューションズ電路株式会社 回路遮断器
CN106710972B (zh) * 2015-07-16 2018-11-02 上海良信电器股份有限公司 断路器
CN207624637U (zh) * 2017-10-26 2018-07-17 上海良信电器股份有限公司 一种插入式小型断路器
CN208077897U (zh) * 2017-12-12 2018-11-09 上海电科电器科技有限公司 漏电保护断路器
CN209544266U (zh) * 2018-12-28 2019-10-25 浙江正泰电器股份有限公司 小型断路器
CN109637907B (zh) * 2018-12-28 2024-05-14 浙江正泰电器股份有限公司 小型断路器
CN110400727B (zh) * 2019-08-01 2025-02-25 浙江正泰电器股份有限公司 断路器
CN111477503B (zh) * 2019-11-15 2025-02-25 浙江正泰电器股份有限公司 插入式断路器
CN211208346U (zh) * 2019-11-15 2020-08-07 浙江正泰电器股份有限公司 插入式断路器

Also Published As

Publication number Publication date
EP4060705A1 (fr) 2022-09-21
BR112022009330A2 (pt) 2022-08-09
AU2020381661A1 (en) 2022-05-26
EP4060705A4 (fr) 2023-11-22
WO2021093874A1 (fr) 2021-05-20
CN111477503B (zh) 2025-02-25
EP4060705B1 (fr) 2025-02-19
AU2020381661B2 (en) 2023-07-13
CN111477503A (zh) 2020-07-31

Similar Documents

Publication Publication Date Title
EP4060705A4 (fr) Disjoncteur enfichable
EP4060709C0 (fr) Disjoncteur enfichable
EP3780059A4 (fr) Disjoncteur
EP3770939A4 (fr) Coupe-circuit
EP3986014A4 (fr) Terminal
EP4060708A4 (fr) Disjoncteur enfichable
EP3996438A4 (fr) Terminal
SI3927315T1 (sl) Okusne formulacije
EP3993476A4 (fr) Terminal
EP3961248A4 (fr) Terminal
EP4060706C0 (fr) Disjoncteur enfichable
EP3827457C0 (fr) Disjoncteur
EP3889987A4 (fr) Disjoncteur
EP3891771C0 (fr) Interrupteur
EP4033801A4 (fr) Terminal
EP3979694A4 (fr) Terminal
EP4060711C0 (fr) Disjoncteur enfichable
EP4061074A4 (fr) Terminal
EP4013103A4 (fr) Terminal
EP4007398A4 (fr) Terminal
EP3826044C0 (fr) Interrupteur multipolaire
EP3975432A4 (fr) Terminal
EP3933544A4 (fr) Terminal
DK3911298T3 (da) Formuleringer
EP4044696A4 (fr) Terminal

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220504

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20231023

RIC1 Information provided on ipc code assigned before grant

Ipc: H01H 71/02 20060101AFI20231017BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240910

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602020046539

Country of ref document: DE

U01 Request for unitary effect filed

Effective date: 20250318

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20250324

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250519

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250519

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250520

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250219

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 6

Effective date: 20251027

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20251120