JP6214477B2 - 回路遮断器 - Google Patents

回路遮断器 Download PDF

Info

Publication number
JP6214477B2
JP6214477B2 JP2014126810A JP2014126810A JP6214477B2 JP 6214477 B2 JP6214477 B2 JP 6214477B2 JP 2014126810 A JP2014126810 A JP 2014126810A JP 2014126810 A JP2014126810 A JP 2014126810A JP 6214477 B2 JP6214477 B2 JP 6214477B2
Authority
JP
Japan
Prior art keywords
grid
arc
circuit breaker
support
extinguishing device
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
JP2014126810A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016006720A (ja
Inventor
伸次郎 丹羽
伸次郎 丹羽
幸本　茂樹
茂樹 幸本
敏成 田川
敏成 田川
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2014126810A priority Critical patent/JP6214477B2/ja
Priority to CN201510044191.6A priority patent/CN105304423B/zh
Priority to CN201520061046.4U priority patent/CN204407278U/zh
Publication of JP2016006720A publication Critical patent/JP2016006720A/ja
Application granted granted Critical
Publication of JP6214477B2 publication Critical patent/JP6214477B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
JP2014126810A 2014-06-20 2014-06-20 回路遮断器 Active JP6214477B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014126810A JP6214477B2 (ja) 2014-06-20 2014-06-20 回路遮断器
CN201510044191.6A CN105304423B (zh) 2014-06-20 2015-01-28 断路器
CN201520061046.4U CN204407278U (zh) 2014-06-20 2015-01-28 断路器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014126810A JP6214477B2 (ja) 2014-06-20 2014-06-20 回路遮断器

Publications (2)

Publication Number Publication Date
JP2016006720A JP2016006720A (ja) 2016-01-14
JP6214477B2 true JP6214477B2 (ja) 2017-10-18

Family

ID=53431116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014126810A Active JP6214477B2 (ja) 2014-06-20 2014-06-20 回路遮断器

Country Status (2)

Country Link
JP (1) JP6214477B2 (zh)
CN (2) CN105304423B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6214477B2 (ja) * 2014-06-20 2017-10-18 三菱電機株式会社 回路遮断器
CN109559947B (zh) * 2017-09-27 2020-11-27 常熟开关制造有限公司(原常熟开关厂） 一种多极断路器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000030596A (ja) * 1998-07-13 2000-01-28 Toshiba Fa Syst Eng Corp 消孤装置
JP2002251933A (ja) * 2001-02-23 2002-09-06 Mitsubishi Electric Corp 開閉器
CN2743961Y (zh) * 2004-11-11 2005-11-30 常熟开关制造有限公司(原常熟开关厂） 断路器的灭弧装置
US7705263B2 (en) * 2008-04-15 2010-04-27 General Electric Company Arc chute assembly for a circuit breaker
CN201514913U (zh) * 2009-10-23 2010-06-23 江苏辉能电气有限公司 一种低压断路器单断点静触头灭弧模块
DE102010032715A1 (de) * 2010-07-29 2012-02-02 Abb Ag Lichtbogenlöscheinrichtung und Installationsschaltgerät mit einer Lichtbogenlöscheinrichtung
JP2012138173A (ja) * 2010-12-24 2012-07-19 Hitachi Industrial Equipment Systems Co Ltd 回路遮断器
CN202150427U (zh) * 2011-07-28 2012-02-22 法泰电器（江苏）股份有限公司 断路器的灭弧装置
JP2013164920A (ja) * 2012-02-09 2013-08-22 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器
JP6214477B2 (ja) * 2014-06-20 2017-10-18 三菱電機株式会社 回路遮断器

Also Published As

Publication number Publication date
CN105304423A (zh) 2016-02-03
CN105304423B (zh) 2017-10-31
JP2016006720A (ja) 2016-01-14
CN204407278U (zh) 2015-06-17

Similar Documents

Publication Publication Date Title
JP5682450B2 (ja) 回路遮断器
JP5084982B1 (ja) 直流回路用回路遮断器及び直流回路用回路遮断装置
JP5522327B2 (ja) 回路遮断器
JP6454036B2 (ja) 直流配線用遮断器
KR20060035194A (ko) 배선용 차단기의 소호장치
CA2663582A1 (en) Gassing insulator, and arc chute assembly and electrical switching apparatus employing the same
EP2064717A1 (en) Arc buffle, and arc chute assembly and electrical switching apparatus employing the same
US7521645B2 (en) Arc plate, and arc chute assembly and electrical switching apparatus employing the same
CN105280449B (zh) 断路器
KR20140036111A (ko) 직류 개폐기의 소호 기구, 및 상기 소호 기구를 가지는 직류 개폐기 및 직류 차단기
CN217485325U (zh) 一种栅片灭弧室
JP2012138173A (ja) 回路遮断器
JP6214477B2 (ja) 回路遮断器
JP2014154492A (ja) 回路遮断器
US8809720B2 (en) Arc extinguishing mechanism for mold cased circuit breaker
KR20140002193U (ko) 배선용 회로차단기의 상부 커버
JP6123084B2 (ja) 漏電遮断器
JP6234872B2 (ja) 回路遮断器
JP6229177B2 (ja) 開閉器
JP6307297B2 (ja) 回路遮断器
JP7076635B2 (ja) 回路遮断器
JP5784480B2 (ja) 回路遮断器
KR100926646B1 (ko) 분전반용 과전류 차단기
JP2015144039A (ja) 開閉装置
JP2014139913A (ja) 開閉器

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20161128

TRDD Decision of grant or rejection written
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170817

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170822

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170919

R151 Written notification of patent or utility model registration

Ref document number: 6214477

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250