BR0202404A - Disjuntor multi-pólos com corrente paralela e aparelho para uso no mesmo - Google Patents

Disjuntor multi-pólos com corrente paralela e aparelho para uso no mesmo

Info

Publication number
BR0202404A
BR0202404A BR0202404-7A BR0202404A BR0202404A BR 0202404 A BR0202404 A BR 0202404A BR 0202404 A BR0202404 A BR 0202404A BR 0202404 A BR0202404 A BR 0202404A
Authority
BR
Brazil
Prior art keywords
conductor
poles
circuit breaker
pole
parallel current
Prior art date
Application number
BR0202404-7A
Other languages
English (en)
Inventor
William Ellsworth Beatty
Roger Eugene Walker
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Publication of BR0202404A publication Critical patent/BR0202404A/pt

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
    • H01H71/1045—Multiple circuits-breaker, e.g. for the purpose of dividing current or potential drop

Landscapes

  • Breakers (AREA)

Abstract

"DISJUNTOR MULTI-PóLOS COM CORRENTE PARALELA E APARELHO PARA USO NO MESMO". Um disjuntor (4) inclui uma pluralidade de pólos (12) que estão conectados entre si em paralelo, e adicionalmente inclui uma conexão mútua (74) conectando os pólos entre si para isolar as unidades de desarme (44) associadas com os pólos de qualquer desequilíbrio na corrente fluindo através dos pólos. Cada pólo inclui um primeiro condutor (30) estruturado para ser conectado com uma fonte de energia, um segundo condutor (32) estruturado para ser conectado com uma carga elétrica, e um par de contatos separáveis (36, 40) que desconectavelmente conectam o primeiro condutor com o segundo condutor. A unidade de desarme de cada pólo está configurada para medir a corrente fluindo através de um dado ponto (46) do segundo condutor, e a conexão mútua conecta os segundos condutores juntos em um ponto de conexão (82), o ponto de conexão de cada segundo condutor estando entre os contados separáveis e o dado ponto.
BR0202404-7A 2001-06-15 2002-06-14 Disjuntor multi-pólos com corrente paralela e aparelho para uso no mesmo BR0202404A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/882,315 US6563406B2 (en) 2001-06-15 2001-06-15 Multi-pole circuit breaker with parallel current

Publications (1)

Publication Number Publication Date
BR0202404A true BR0202404A (pt) 2003-04-01

Family

ID=25380322

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0202404-7A BR0202404A (pt) 2001-06-15 2002-06-14 Disjuntor multi-pólos com corrente paralela e aparelho para uso no mesmo

Country Status (6)

Country Link
US (1) US6563406B2 (pt)
EP (1) EP1267375A1 (pt)
AU (1) AU4755902A (pt)
BR (1) BR0202404A (pt)
CA (1) CA2390574C (pt)
ZA (1) ZA200204780B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6888431B2 (en) * 2003-01-30 2005-05-03 Square D Company Remotely operated circuit breaker for emergency lighting circuits
US7342474B2 (en) * 2004-03-29 2008-03-11 General Electric Company Circuit breaker configured to be remotely operated
US7119642B2 (en) * 2004-08-18 2006-10-10 Eaton Corporation Paralleled circuit breaker with conductive elements having thermally stable resistance, and associated method
US7286340B2 (en) * 2005-12-09 2007-10-23 Eaton Corporation Adjustable adapter for mounting electrical switching apparatus and enclosure assembly employing the same
EP2648283A1 (de) 2012-04-05 2013-10-09 ABB Schweiz AG Polverbinder zum elektrisch leitenden Verbinden von zwei nebeneinander liegenden Schalterpolen eines mehrpoligen Niederspannungsschalters
AT516121B1 (de) * 2014-07-29 2016-09-15 Omicron Electronics Gmbh Überprüfen eines mehrpoligen elektrischen Leistungsschalters
FR3025934B1 (fr) * 2014-09-11 2017-12-01 Schneider Electric Ind Sas Disjoncteur
EP3499659B1 (de) * 2017-12-12 2021-09-01 Siemens Aktiengesellschaft Adaptervorrichtung und leistungsschalteraufbau
KR102108146B1 (ko) * 2017-12-27 2020-05-11 엘에스일렉트릭(주) 직류 차단기
CN108511279A (zh) * 2018-05-25 2018-09-07 江苏明及电气股份有限公司 用于多极断路器的极间连接板
US11728112B2 (en) * 2020-11-30 2023-08-15 Xiamen Hongfa Electrical Safety & Controls Co., Ltd. Double-pole circuit breaker and distribution box
US11996236B2 (en) 2021-05-26 2024-05-28 Eaton Intelligent Power Limited Current balancing apparatus and methods for parallel connected circuit breakers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495825B1 (fr) * 1980-12-09 1985-10-31 Matsushita Electric Works Ltd Disjoncteur multipolaire synchronise, constitue par plusieurs ensembles et comprenant une tige de liaison mutuelle
US4492941A (en) * 1983-02-18 1985-01-08 Heinemann Electric Company Circuit breaker comprising parallel connected sections
JPS60123942U (ja) * 1984-01-30 1985-08-21 富士電機株式会社 回路しや断器
US4714907A (en) 1985-07-31 1987-12-22 Merlin Gerin Miniature electrical circuit breaker with multiple moving contacts and thermomagnetic trip release
FR2624649B1 (fr) 1987-12-10 1990-04-06 Merlin Gerin Disjoncteur multipolaire de calibre eleve constitue par deux boitiers accoles
FR2624650B1 (fr) 1987-12-10 1990-04-06 Merlin Gerin Disjoncteur multipolaire a boitier moule de calibre eleve
JPH071657B2 (ja) * 1989-09-18 1995-01-11 三菱電機株式会社 回路遮断器
DE4406670C3 (de) * 1994-03-01 1999-09-09 Kopp Heinrich Ag Leitungsschutzschalter
US5519180A (en) * 1994-08-08 1996-05-21 General Electric Company Method for controlling contact depression for high ampere-rated circuit
US6064001A (en) 1998-05-07 2000-05-16 Eaton Corporation High current electrical switching apparatus with poles interleaved and modules joined by interference fit of joining block in undercut grooves in molded casings
US6034586A (en) * 1998-10-21 2000-03-07 Airpax Corporation, Llc Parallel contact circuit breaker

Also Published As

Publication number Publication date
AU4755902A (en) 2002-12-19
EP1267375A1 (en) 2002-12-18
CA2390574C (en) 2012-01-03
US20020190030A1 (en) 2002-12-19
US6563406B2 (en) 2003-05-13
CA2390574A1 (en) 2002-12-15
ZA200204780B (en) 2003-02-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2055 DE 25/05/2010.