GB2450809B - Circuit breaker incorporating an arc barrier - Google Patents

Circuit breaker incorporating an arc barrier

Info

Publication number
GB2450809B
GB2450809B GB0813287A GB0813287A GB2450809B GB 2450809 B GB2450809 B GB 2450809B GB 0813287 A GB0813287 A GB 0813287A GB 0813287 A GB0813287 A GB 0813287A GB 2450809 B GB2450809 B GB 2450809B
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
arc barrier
breaker incorporating
incorporating
barrier
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.)
Expired - Fee Related
Application number
GB0813287A
Other versions
GB2450809A (en
GB0813287D0 (en
Inventor
Yu-Jai Hsiao
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.)
MACK ELECTRICAL APPLIANCES CO
Original Assignee
MACK ELECTRICAL APPLIANCES CO
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 MACK ELECTRICAL APPLIANCES CO filed Critical MACK ELECTRICAL APPLIANCES CO
Publication of GB0813287D0 publication Critical patent/GB0813287D0/en
Publication of GB2450809A publication Critical patent/GB2450809A/en
Application granted granted Critical
Publication of GB2450809B publication Critical patent/GB2450809B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01H9/32—Insulating body insertable between contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/20—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • 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
    • H01H73/18—Means for extinguishing or suppressing arc
GB0813287A 2007-08-04 2008-07-21 Circuit breaker incorporating an arc barrier Expired - Fee Related GB2450809B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201266154U CN201084657Y (en) 2007-08-04 2007-08-04 A breaker with the arc-breaking/-quenching device

Publications (3)

Publication Number Publication Date
GB0813287D0 GB0813287D0 (en) 2008-08-27
GB2450809A GB2450809A (en) 2009-01-07
GB2450809B true GB2450809B (en) 2010-09-01

Family

ID=39627129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0813287A Expired - Fee Related GB2450809B (en) 2007-08-04 2008-07-21 Circuit breaker incorporating an arc barrier

Country Status (5)

Country Link
CN (1) CN201084657Y (en)
DE (1) DE202008010335U1 (en)
ES (1) ES1068566Y (en)
GB (1) GB2450809B (en)
IT (1) ITUD20080026U1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102486982A (en) * 2010-12-03 2012-06-06 北京人民电器厂有限公司 Breaker with forced flash barrier device
CN102543552A (en) * 2012-01-16 2012-07-04 刘天保 Electronic electromagnetic type intelligent switch for high-voltage power system
US9318284B2 (en) * 2012-01-18 2016-04-19 Carling Technologies, Inc. Low-profile circuit breaker
CN102664113A (en) * 2012-05-16 2012-09-12 安文胜 Electric appliance switch taking flame-retardant insulating partition as breaking medium
CN102832062B (en) * 2012-08-28 2015-02-04 北京人民电器厂有限公司 Electrical appliance device with arc separating member
CN103681145B (en) * 2012-08-30 2016-06-22 西门子公司 Arc-control device and adopt the chopper of this arc-control device
CN103854931B (en) * 2012-12-05 2016-12-21 西门子公司 Arc-control device and use the chopper of this arc-control device
CN107359066B (en) * 2017-08-23 2019-12-17 河北宝凯电气股份有限公司 Clamp type arc extinguishing device for circuit breaker
CN107342197B (en) * 2017-08-23 2020-06-09 河北宝凯电气股份有限公司 Arc extinguishing device of sliding plate type circuit breaker
CN113096988A (en) * 2021-03-30 2021-07-09 苏州飞腾电器有限公司 Automatic change-over switch capable of rapidly switching off arc extinction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269750A1 (en) * 1986-05-30 1988-06-08 Mitsubishi Denki Kabushiki Kaisha Switch
US5210385A (en) * 1989-07-26 1993-05-11 Merlin Gerin Low voltage circuit breaker with multiple contacts for high currents

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269750A1 (en) * 1986-05-30 1988-06-08 Mitsubishi Denki Kabushiki Kaisha Switch
US5210385A (en) * 1989-07-26 1993-05-11 Merlin Gerin Low voltage circuit breaker with multiple contacts for high currents

Also Published As

Publication number Publication date
GB2450809A (en) 2009-01-07
CN201084657Y (en) 2008-07-09
GB0813287D0 (en) 2008-08-27
ES1068566U (en) 2008-11-01
DE202008010335U1 (en) 2008-10-09
ITUD20080026U1 (en) 2009-02-05
ES1068566Y (en) 2009-02-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120721