WO2014020410A3 - A compact circuit breaker and switchgear thereof - Google Patents

A compact circuit breaker and switchgear thereof Download PDF

Info

Publication number
WO2014020410A3
WO2014020410A3 PCT/IB2013/001670 IB2013001670W WO2014020410A3 WO 2014020410 A3 WO2014020410 A3 WO 2014020410A3 IB 2013001670 W IB2013001670 W IB 2013001670W WO 2014020410 A3 WO2014020410 A3 WO 2014020410A3
Authority
WO
WIPO (PCT)
Prior art keywords
circuit breaker
switchgear
contacts
compact circuit
compact
Prior art date
Application number
PCT/IB2013/001670
Other languages
French (fr)
Other versions
WO2014020410A2 (en
Inventor
Bhushan KULKARNI
Subbaiahthever DUKKAIAPPAN
Babu SANKAR
Hrishikesh S BRAMHAPURIKAR
V Ramesh
Original Assignee
Abb Technology 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 Abb Technology Ltd filed Critical Abb Technology Ltd
Priority to CN201380041044.2A priority Critical patent/CN104737396B/en
Publication of WO2014020410A2 publication Critical patent/WO2014020410A2/en
Publication of WO2014020410A3 publication Critical patent/WO2014020410A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/02—Details
    • H02B11/04—Isolating-contacts, e.g. mountings or shieldings
    • 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
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)

Abstract

The invention relates to a compact circuit breaker having a plurality of contacts. The circuit breaker comprises one set of contacts having one or more contacts and other set of contacts having one or more contacts, where the one set of contacts is mounted at an angle to the other set of contacts.
PCT/IB2013/001670 2012-07-31 2013-07-31 A compact circuit breaker and switchgear thereof WO2014020410A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380041044.2A CN104737396B (en) 2012-07-31 2013-07-31 Close-coupled breaker and its switching device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3120CH2012 2012-07-31
IN3120/CHE/2012 2012-07-31

Publications (2)

Publication Number Publication Date
WO2014020410A2 WO2014020410A2 (en) 2014-02-06
WO2014020410A3 true WO2014020410A3 (en) 2014-03-20

Family

ID=49448204

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/001670 WO2014020410A2 (en) 2012-07-31 2013-07-31 A compact circuit breaker and switchgear thereof

Country Status (3)

Country Link
CN (1) CN104737396B (en)
MY (1) MY174993A (en)
WO (1) WO2014020410A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1372130A (en) * 1962-10-06 1964-09-11 Continental Elektro Ind Ag Isolated electric power switch
GB2455509A (en) * 2007-12-10 2009-06-17 Prism Power Ltd Switchgear with busbars arranged to induce cooling air flow

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3406993B2 (en) * 1997-09-24 2003-05-19 株式会社戸上電機製作所 Unit position display device for closed switchboard
CN2583800Y (en) * 2002-12-09 2003-10-29 西安维能电气有限公司 Longitudinal rotary indoor vacuum circuit breaker
CN201237999Y (en) * 2008-07-02 2009-05-13 深圳市光辉电器实业有限公司 Great-current pouring pole type vacuum circuit breaker
US8477503B2 (en) * 2010-01-05 2013-07-02 Shanghai Guangdian Electric Group Co., Ltd. Switch cabinet connection and combination apparatus and method of manufacturing the same
CN202153498U (en) * 2011-08-02 2012-02-29 湖南丰日电源电气股份有限公司 Handcart type vacuum breaker for solid insulating high voltage switch cabinet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1372130A (en) * 1962-10-06 1964-09-11 Continental Elektro Ind Ag Isolated electric power switch
GB2455509A (en) * 2007-12-10 2009-06-17 Prism Power Ltd Switchgear with busbars arranged to induce cooling air flow

Also Published As

Publication number Publication date
CN104737396A (en) 2015-06-24
CN104737396B (en) 2017-10-24
MY174993A (en) 2020-06-01
WO2014020410A2 (en) 2014-02-06

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