[go: up one dir, main page]

IN2014KN00817A - - Google Patents

Info

Publication number
IN2014KN00817A
IN2014KN00817A IN817KON2014A IN2014KN00817A IN 2014KN00817 A IN2014KN00817 A IN 2014KN00817A IN 817KON2014 A IN817KON2014 A IN 817KON2014A IN 2014KN00817 A IN2014KN00817 A IN 2014KN00817A
Authority
IN
India
Prior art keywords
trip
separable contacts
arc
barrier
arc chamber
Prior art date
Application number
Other languages
English (en)
Inventor
John J Shea
Brian J Schaltenbrand
Mark A Janusek
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 IN2014KN00817A publication Critical patent/IN2014KN00817A/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342Venting arrangements for arc chutes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/12Automatic release mechanisms with or without manual release
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/12Automatic release mechanisms with or without manual release
    • H01H71/24Electromagnetic mechanisms
    • H01H71/2418Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
    • H01H2071/2427Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism with blow-off movement tripping mechanism, e.g. electrodynamic effect on contacts trips the traditional trip device before it can unlatch the spring mechanism by itself
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H2077/025Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with pneumatic means, e.g. by arc pressure

Landscapes

  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
IN817KON2014 2011-12-06 2012-08-21 IN2014KN00817A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/312,364 US8471657B1 (en) 2011-12-06 2011-12-06 Trip mechanism and electrical switching apparatus including a trip member pushed by pressure arising from an arc in an arc chamber
PCT/US2012/051655 WO2013085578A1 (en) 2011-12-06 2012-08-21 Trip mechanism and electrical switching apparatus including a trip member pushed by pressure arising from an arc in an arc chamber

Publications (1)

Publication Number Publication Date
IN2014KN00817A true IN2014KN00817A (zh) 2015-10-02

Family

ID=46970388

Family Applications (1)

Application Number Title Priority Date Filing Date
IN817KON2014 IN2014KN00817A (zh) 2011-12-06 2012-08-21

Country Status (10)

Country Link
US (1) US8471657B1 (zh)
EP (1) EP2788998B1 (zh)
JP (1) JP6072065B2 (zh)
CN (1) CN103975405B (zh)
BR (1) BR112014013316B1 (zh)
CA (1) CA2852420C (zh)
ES (1) ES2657548T3 (zh)
IN (1) IN2014KN00817A (zh)
MX (1) MX352843B (zh)
WO (1) WO2013085578A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012110409A1 (de) * 2012-10-31 2014-04-30 Eaton Electrical Ip Gmbh & Co. Kg Kühlvorrichtung für in Installationsgeräten auftretende Gase
US9865418B2 (en) 2015-12-08 2018-01-09 Siemens Industry, Inc. Circuit breakers, arc expansion chambers, and operating methods
KR101901618B1 (ko) * 2017-03-27 2018-09-27 엘에스산전 주식회사 회로 차단기
DE102018211995B4 (de) * 2017-08-01 2020-12-10 Siemens Aktiengesellschaft Druckauslöser für einen elektrischen Schalter und elektrischer Schalter mit solch einem Druckauslöser
FR3073974B1 (fr) * 2017-11-23 2019-12-20 Schneider Electric Industries Sas Disjoncteur multipolaire a basse tension
DE102017131442B4 (de) * 2017-12-29 2023-11-23 Eaton Electrical Ip Gmbh & Co. Kg Ein- oder mehrpoliger Leistungsschalter und modulares System umfassend einen solchen Leistungsschalter
EP3557597B1 (en) * 2018-04-20 2024-01-17 ABB S.p.A. Low-voltage circuit breaker
CN114336508A (zh) * 2022-03-08 2022-04-12 武汉精熔潮电气科技有限公司 一种基于电弧做功的电路保护方法及装置
EP4336531A1 (en) * 2022-09-06 2024-03-13 ABB S.p.A. Low voltage switch pole with an arc breaking element having a cover for hot gases with a plate element and a through hole

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661776B1 (fr) * 1990-05-04 1996-05-10 Merlin Gerin Declencheur instantane d'un disjoncteur.
CN1234145C (zh) * 2004-04-19 2005-12-28 西安交通大学 一种基于强制气流吹弧的低压限流断路器
US7313964B2 (en) * 2004-05-18 2008-01-01 Jennings Technology Method and apparatus for the detection of high pressure conditions in a vacuum-type electrical device
KR100616084B1 (ko) * 2004-10-07 2006-08-25 엘에스산전 주식회사 배선용차단기의 압트립 장치
US7094986B2 (en) 2004-12-14 2006-08-22 Eaton Corporation ARC chute assembly
US7115830B1 (en) 2005-06-08 2006-10-03 Eaton Corporation Redundant pivot trip latch
US7368677B2 (en) 2005-12-14 2008-05-06 Eaton Corporation Reverse bias hatchet reset spring
US7488915B2 (en) 2006-09-20 2009-02-10 Eaton Corporation ARC baffle, and ARC chute assembly and electrical switching apparatus employing the same
US7521645B2 (en) 2006-09-20 2009-04-21 Eaton Corporation Arc plate, and arc chute assembly and electrical switching apparatus employing the same
US7474179B2 (en) 2006-10-13 2009-01-06 Eaton Corportion Electrical switching apparatus, and movable contact assembly and contact spring assembly therefor
US7598467B2 (en) 2007-05-04 2009-10-06 Eaton Corporation Electrical switching apparatus having a cradle with combined pivot and over-toggle reversing pin
DE102008005101A1 (de) * 2008-01-16 2009-07-23 Siemens Aktiengesellschaft Schaltgerät, insbesondere Leistungsschaltgerät
DE102009010900A1 (de) 2009-02-27 2010-09-02 Siemens Aktiengesellschaft Auslöser für eine elektrische Schaltanordnung
CN101604601B (zh) * 2009-06-05 2012-10-03 上海诺雅克电气有限公司 具有气压致动脱扣功能的快速跳闸断路器
US8058580B2 (en) 2009-09-16 2011-11-15 Eaton Corporation Electrical switching apparatus and linking assembly therefor
FR2954579B1 (fr) 2009-12-18 2014-07-04 Schneider Electric Ind Sas Ensemble de protection contre les surtensions

Also Published As

Publication number Publication date
US20130140275A1 (en) 2013-06-06
CA2852420C (en) 2019-02-05
EP2788998B1 (en) 2017-11-15
MX352843B (es) 2017-12-11
BR112014013316B1 (pt) 2021-08-24
JP2015505124A (ja) 2015-02-16
BR112014013316A2 (pt) 2017-06-13
ES2657548T3 (es) 2018-03-05
EP2788998A1 (en) 2014-10-15
MX2014006788A (es) 2016-04-05
WO2013085578A1 (en) 2013-06-13
JP6072065B2 (ja) 2017-02-01
CA2852420A1 (en) 2013-06-13
US8471657B1 (en) 2013-06-25
CN103975405B (zh) 2016-09-21
CN103975405A (zh) 2014-08-06

Similar Documents

Publication Publication Date Title
IN2014KN00817A (zh)
MX2014013236A (es) Aparato interruptor electrico de corriente continua, bidireccional, que incluye imanes permanentes pequeños en miembros laterales ferromagneticos y un conjunto de placas divisoras de arco.
IN2014CH02214A (zh)
IN2013CH01222A (zh)
MX2012008059A (es) Interruptor de desconexion que incluye modulos de dexconexion de conmutacion de fusibles.
CR20110185U (es) Aparato interruptor eléctrico incluyendo un circuito de prueba de circuito abierto de bobina de disparo y sistema que incluye al mismo
MX2009004404A (es) Aparato interruptor electrico y tobogan de arco y miembro de arco para el mismo.
CR20110301A (es) Aparato de interfaz de comunicaciones para un panel de distribución eléctrica, y sistema y panel de distribución eléctrica incluyendo al mismo
MX350090B (es) Reconector desconectable.
CR20110390U (es) Interruptor de circuito de falla de arco y metodo que provee rechazo de disparo injustificado
MX342369B (es) Un dispositivo para indicar el estado de un aparato interruptor.
MX2016000575A (es) Modulo interruptor intercambiable y aparato interruptor electrico que incluye al mismo.
EP2559048A4 (en) DEVICE FOR PROTECTION AGAINST RESIDUAL CURRENT
MX2013008048A (es) Unidad de disparo que proporciona señal electrica remota para indicar de manera remota que un modo de mantenimiento de reduccion de arco es habilitado de manera remota, y aparato interruptor electrico incluyendo a la misma.
MX2013002296A (es) Dispositivo de conmutacion.
MX2012003068A (es) Dispositivo de distribucion que tiene por lo menos una unidad de fase de un solo polo que comprende un puente de contacto y disyuntor que comprende dicho dispositivo.
IN2012CH00815A (zh)
NZ625984A (en) Electric power switch
MX2015014875A (es) Bi-metal y armadura magnetica que provee un compensador resistente a la salpicadura de arco entre ellos, y disyuntor de circuito que los incluye.
MX2016000394A (es) Metodo de disparar un interruptor de circuito en una configuracion retroalimentada.
SG171573A1 (en) Vacuum insulated switchgear
ATE510292T1 (de) Lichtbogenschutzmodul
MX2009013570A (es) Aparato interruptor electrico y separador de derivacion para el mismo.
ATE554493T1 (de) Selektiv-leistungsschalter
MX2015007121A (es) Aparato interruptor electrico y ensamblaje de brazo de contacto movible para el mismo.