GB201916422D0 - An instantaneous tripping device for a miniature circuit breaker and miniature circuit breaker comprising the same - Google Patents

An instantaneous tripping device for a miniature circuit breaker and miniature circuit breaker comprising the same

Info

Publication number
GB201916422D0
GB201916422D0 GBGB1916422.7A GB201916422A GB201916422D0 GB 201916422 D0 GB201916422 D0 GB 201916422D0 GB 201916422 A GB201916422 A GB 201916422A GB 201916422 D0 GB201916422 D0 GB 201916422D0
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
miniature circuit
same
tripping device
instantaneous tripping
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.)
Granted
Application number
GBGB1916422.7A
Other versions
GB2580744B (en
GB2580744A (en
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.)
Alfanar Group
Original Assignee
Alfanar Group
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 Alfanar Group filed Critical Alfanar Group
Publication of GB201916422D0 publication Critical patent/GB201916422D0/en
Publication of GB2580744A publication Critical patent/GB2580744A/en
Application granted granted Critical
Publication of GB2580744B publication Critical patent/GB2580744B/en
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
    • H01H71/24—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
    • H01H71/52—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
GB1916422.7A 2017-05-15 2018-04-02 An instantaneous tripping device for a miniature circuit breaker and miniature circuit breaker comprising the same Active GB2580744B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762506237P 2017-05-15 2017-05-15
PCT/SA2018/050016 WO2018212687A1 (en) 2017-05-15 2018-04-02 An instantaneous tripping device for a miniature circuit breaker and miniature circuit breaker comprising the same

Publications (3)

Publication Number Publication Date
GB201916422D0 true GB201916422D0 (en) 2019-12-25
GB2580744A GB2580744A (en) 2020-07-29
GB2580744B GB2580744B (en) 2022-06-01

Family

ID=64274405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1916422.7A Active GB2580744B (en) 2017-05-15 2018-04-02 An instantaneous tripping device for a miniature circuit breaker and miniature circuit breaker comprising the same

Country Status (3)

Country Link
CN (1) CN110622274A (en)
GB (1) GB2580744B (en)
WO (1) WO2018212687A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023038556A1 (en) * 2021-09-07 2023-03-16 Alfanar Company Improved and simplified multi-function 2 -lever mechanism and improve miniature circuit breaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2074438C1 (en) * 1994-10-14 1997-02-27 Всероссийский электротехнический институт им.В.И.Ленина Electromagnetic drive for switches
FR2806522B1 (en) * 2000-03-14 2003-09-19 Schneider Electric Ind Sa MAGNETIC TRIGGERING DEVICE, PARTICULARLY FOR CIRCUIT BREAKER, AND ELECTRICAL PROTECTION APPARATUS COMPRISING SUCH A DEVICE
DE50302699D1 (en) * 2003-04-30 2006-05-11 Siemens Ag Electromagnetic release
KR100882398B1 (en) * 2007-08-20 2009-02-05 엘에스산전 주식회사 Circuit breaker having automatic release linkage and automatic release linkage used therein
EP2775503B1 (en) * 2013-03-06 2018-01-03 Siemens Aktiengesellschaft Autotrip plunger of a circuit breaker and circuit breaker
RU139886U1 (en) * 2013-10-11 2014-04-27 Общество с ограниченной ответственностью "ИЭК ХОЛДИНГ" MODULAR CIRCUIT BREAKER
RU155014U1 (en) * 2015-01-30 2015-09-20 Закрытое акционерное общество "Производственное объединение Электротехник" AUTOMATIC MULTIPLE SWITCH

Also Published As

Publication number Publication date
GB2580744B (en) 2022-06-01
WO2018212687A1 (en) 2018-11-22
GB2580744A (en) 2020-07-29
CN110622274A (en) 2019-12-27

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