BR0201595A - Disjuntor tendo um indicador de falha de arco móvel e iluminável - Google Patents

Disjuntor tendo um indicador de falha de arco móvel e iluminável

Info

Publication number
BR0201595A
BR0201595A BR0201595-1A BR0201595A BR0201595A BR 0201595 A BR0201595 A BR 0201595A BR 0201595 A BR0201595 A BR 0201595A BR 0201595 A BR0201595 A BR 0201595A
Authority
BR
Brazil
Prior art keywords
arc fault
housing
contacts
movable
circuit breaker
Prior art date
Application number
BR0201595-1A
Other languages
English (en)
Inventor
Peter Lee Nerstrom
Steven Christopher Schmalz
Paul Jason Rollmann
Edward Louis Wellner
Thomas Michael Hall
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 BR0201595A publication Critical patent/BR0201595A/pt

Links

Classifications

    • 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
    • H01H73/12—Means for indicating condition of the switch
    • H01H73/14—Indicating lamp structurally associated with the switch
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H2083/201—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other abnormal electrical condition being an arc fault
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/054—Optical elements
    • H01H2219/062—Light conductor
    • H01H2219/0622—Light conductor only an illuminated ring around keys
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition

Landscapes

  • Breakers (AREA)

Abstract

"DISJUNTOR TENDO UM INDICADOR DE FALHA DE ARCO MóVEL E ILUMINáVEL". Um disjuntor de aeronave (1) inclui um alojamento (3); contatos separáveis (47) montados no alojamento (3); um mecanismo operacional travável (22) incluindo um membro de trava (51) que quando destravado abre os contatos separáveis (47); e um conjunto de sobrecorrente (53) responsivo a condições selecionadas de corrente fluindo através dos contatos separáveis (47) para destravar o membro de trava (51) para desarmar os contatos separáveis (47) abertos. Um indicador de falha de arco móvel e iluminável (37) tem uma primeira porção de anel (274) e segunda porções de perna (271, 273) internas ao alojamento (3). Um atuador de falha de arco (119) que quando energizado move uma (271) das segundas porções de perna (271, 273) . Um conjunto de corrente de falha de arco (39) responde a condições selecionadas de falha de arco de corrente fluindo através dos contatos separáveis (47) para energizar o atuador de falha de arco (119) para mover as segundas porções de perna (271, 273) internas ao alojamento (3) e a primeira porção de anel (274) externa ao alojamento (3). O conjunto de corrente de falha de arco (39) inclui uma luz (135) para iluminar a primeira porção de anel (274).
BR0201595-1A 2001-04-30 2002-04-29 Disjuntor tendo um indicador de falha de arco móvel e iluminável BR0201595A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/845,943 US6542056B2 (en) 2001-04-30 2001-04-30 Circuit breaker having a movable and illuminable arc fault indicator

Publications (1)

Publication Number Publication Date
BR0201595A true BR0201595A (pt) 2003-06-10

Family

ID=25296490

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0201595-1A BR0201595A (pt) 2001-04-30 2002-04-29 Disjuntor tendo um indicador de falha de arco móvel e iluminável

Country Status (5)

Country Link
US (1) US6542056B2 (pt)
EP (1) EP1255270B1 (pt)
BR (1) BR0201595A (pt)
CA (1) CA2384225A1 (pt)
DE (1) DE60201210T2 (pt)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6867670B2 (en) 2002-11-05 2005-03-15 Eaton Corporation Circuit breaker with auxiliary switches and mechanisms for operating same
KR100475071B1 (ko) * 2002-12-14 2005-03-10 엘지산전 주식회사 차단기의 결상신호 표시장치
US6639492B1 (en) * 2003-01-15 2003-10-28 Eaton Corporation Indicator reset tool, and circuit breaker and method employing the same
US6864447B1 (en) * 2003-08-28 2005-03-08 Eaton Corporation Circuit breaker empolying illuminating indicators for open and closed positions
US6903289B2 (en) * 2003-08-28 2005-06-07 Eaton Corporation Circuit breaker employing an illuminated operating handle
US7492562B2 (en) * 2003-09-10 2009-02-17 Siemens Energy & Automation, Inc. AFCI temperature compensated current sensor
US6847000B1 (en) * 2003-11-14 2005-01-25 Honeywell International Inc. Negative rate snap-acting switch apparatus and method
US6864446B1 (en) 2004-03-31 2005-03-08 Eaton Corporation Internal rolling seal design for circuit breakers
US7440245B2 (en) * 2004-09-28 2008-10-21 Eaton Corporation Arc fault circuit interrupter and method of detecting an arc fault
US7182647B2 (en) * 2004-11-24 2007-02-27 Cooper Technologies Company Visible break assembly including a window to view a power connection
US7170376B2 (en) * 2004-12-09 2007-01-30 Eaton Corporation Electrical switching apparatus including a housing and a trip circuit forming a composite structure
US7570062B2 (en) 2004-12-10 2009-08-04 Eaton Corporation Method of actuating a test function of an electrical switching apparatus and electrical switching apparatus employing the same
US7148696B2 (en) * 2005-01-12 2006-12-12 Eaton Corporation Electrical switching apparatus and method including fault detection employing acoustic signature
US20060176625A1 (en) * 2005-02-04 2006-08-10 Shander Mark S Circuit protection devices having an integral barrier with grounding provision
US7135945B2 (en) * 2005-03-11 2006-11-14 Eaton Corporation Trip indicator and electrical switching apparatus employing the same
US7411403B2 (en) * 2005-05-10 2008-08-12 Eaton Corporation Electrical switching apparatus and method employing active acoustic sensing to detect an electrical conductivity fault of a power circuit
US7569785B2 (en) * 2005-05-16 2009-08-04 Eaton Corporation Electrical switching apparatus indicating status through panel aperture
US7319574B2 (en) * 2005-05-23 2008-01-15 Eaton Corporation Arc fault detection apparatus, method and system for an underground electrical conductor
US7384287B2 (en) * 2005-08-08 2008-06-10 Cooper Technologies Company Apparatus, system and methods for deadfront visible loadbreak
US7572133B2 (en) * 2005-11-14 2009-08-11 Cooper Technologies Company Separable loadbreak connector and system
US7382223B2 (en) * 2005-11-21 2008-06-03 Sensata Technologies, Inc. Thermal circuit breaker
US7441173B2 (en) * 2006-02-16 2008-10-21 Siemens Energy & Automation, Inc. Systems, devices, and methods for arc fault detection
US7358838B2 (en) * 2006-02-24 2008-04-15 Eaton Corporation Electrical switching apparatus and trip indicator therefor
US20070208520A1 (en) * 2006-03-01 2007-09-06 Siemens Energy & Automation, Inc. Systems, devices, and methods for arc fault management
US7358836B2 (en) * 2006-03-29 2008-04-15 Eaton Corporation Shield, and printed circuit board and electrical apparatus employing the same
US7499250B2 (en) * 2006-04-19 2009-03-03 Siemens Energy & Automation, Inc. Systems, devices, and methods for temperature compensation in arc fault detection systems
US7403129B2 (en) * 2006-05-10 2008-07-22 Eaton Corporation Electrical switching apparatus and method employing acoustic and current signals to distinguish between parallel and series arc faults
US7646572B2 (en) * 2006-12-04 2010-01-12 Eaton Corporation Aircraft system and method of arc fault protection for an aircraft system
US20080157781A1 (en) * 2006-12-27 2008-07-03 General Electric Company Methods and systems for detecting series arcs in electrical systems
US7463465B2 (en) * 2006-12-28 2008-12-09 General Electric Company Series arc fault current interrupters and methods
US20080192409A1 (en) * 2007-02-13 2008-08-14 Paul Michael Roscizewski Livebreak fuse removal assembly for deadfront electrical apparatus
US7854620B2 (en) * 2007-02-20 2010-12-21 Cooper Technologies Company Shield housing for a separable connector
US7494355B2 (en) * 2007-02-20 2009-02-24 Cooper Technologies Company Thermoplastic interface and shield assembly for separable insulated connector system
US20090100675A1 (en) * 2007-02-20 2009-04-23 Cooper Technologies Company Method for manufacturing a shield housing for a separable connector
US7950939B2 (en) * 2007-02-22 2011-05-31 Cooper Technologies Company Medium voltage separable insulated energized break connector
US7558033B2 (en) 2007-02-27 2009-07-07 Eaton Corporation Arc fault circuit interrupter and method of parallel and series arc fault detection
US7633727B2 (en) 2007-02-27 2009-12-15 Eaton Corporation Arc fault circuit interrupter and series arc fault detection method using plural high frequency bands
US7633728B2 (en) * 2007-02-27 2009-12-15 Eaton Corporation Arc fault circuit interrupter and method of parallel arc fault detection
US7666012B2 (en) 2007-03-20 2010-02-23 Cooper Technologies Company Separable loadbreak connector for making or breaking an energized connection in a power distribution network
US7568927B2 (en) * 2007-04-23 2009-08-04 Cooper Technologies Company Separable insulated connector system
US7633741B2 (en) * 2007-04-23 2009-12-15 Cooper Technologies Company Switchgear bus support system and method
US7661979B2 (en) * 2007-06-01 2010-02-16 Cooper Technologies Company Jacket sleeve with grippable tabs for a cable connector
US7518475B2 (en) * 2007-07-24 2009-04-14 Eaton Corporation Electrical switching apparatus, circuit interrupter and method of interrupting overcurrents of a power circuit
US7570146B2 (en) * 2007-07-25 2009-08-04 Eaton Corporation Circuit breaker including ambient compensation bimetal holding and releasing arc fault indicator
US7695291B2 (en) * 2007-10-31 2010-04-13 Cooper Technologies Company Fully insulated fuse test and ground device
US7570465B2 (en) 2007-12-19 2009-08-04 Eaton Corporation Industrial arc fault circuit interrupter and method of detecting arcing conditions
US20090171603A1 (en) * 2007-12-28 2009-07-02 Sriram Changali Methods of detecting series arcs in electrical signals
US8004283B2 (en) * 2008-01-25 2011-08-23 Eaton Corporation Method of actuating a test function of an electrical switching apparatus at a panel and electrical switching apparatus employing the same
US8056226B2 (en) 2008-02-25 2011-11-15 Cooper Technologies Company Method of manufacturing a dual interface separable insulated connector with overmolded faraday cage
US7963782B2 (en) 2008-02-25 2011-06-21 Cooper Technologies Company Separable connector system with a position indicator
US7905735B2 (en) * 2008-02-25 2011-03-15 Cooper Technologies Company Push-then-pull operation of a separable connector system
US7950940B2 (en) * 2008-02-25 2011-05-31 Cooper Technologies Company Separable connector with reduced surface contact
US7670162B2 (en) 2008-02-25 2010-03-02 Cooper Technologies Company Separable connector with interface undercut
US8109776B2 (en) * 2008-02-27 2012-02-07 Cooper Technologies Company Two-material separable insulated connector
US7811113B2 (en) * 2008-03-12 2010-10-12 Cooper Technologies Company Electrical connector with fault closure lockout
US7878849B2 (en) * 2008-04-11 2011-02-01 Cooper Technologies Company Extender for a separable insulated connector
US7958631B2 (en) 2008-04-11 2011-06-14 Cooper Technologies Company Method of using an extender for a separable insulated connector
US8054591B2 (en) * 2008-07-24 2011-11-08 General Electric Company Arc detection using discrete wavelet transforms
US8436739B2 (en) * 2008-09-08 2013-05-07 Eaton Corporation Electrical switching apparatus including a trip coil open circuit test circuit and system including the same
US8008585B2 (en) 2008-12-01 2011-08-30 Eaton Corporation Switching apparatus comprising a plurality of switching assemblies, and associated method
US8040644B2 (en) 2008-12-17 2011-10-18 Gaton Corporation Power distribution system and electrical switching apparatus employing a filter trap circuit to provide arc fault trip coordination
US8089737B2 (en) * 2008-12-19 2012-01-03 Eaton Corporation Arc fault circuit interrupter and method providing improved nuisance trip rejection
US8159793B2 (en) * 2008-12-22 2012-04-17 General Electric Company Arc detection using detailed and approximate coefficients from discrete wavelet transforms
US8170816B2 (en) * 2008-12-29 2012-05-01 General Electric Company Parallel arc detection using discrete wavelet transforms
US8138864B2 (en) * 2009-06-01 2012-03-20 Eaton Corporation Circuit interrupter including a molded case made of liquid crystal polymer
US8243411B2 (en) * 2009-12-22 2012-08-14 Schneider Electric USA, Inc. Electronic miniature circuit breaker with trip indication using the breaker tripping function as the feedback mechanism
US8421473B2 (en) 2010-05-10 2013-04-16 Eaton Corporation Apparatus and method to detect a series arc fault of an electrical circuit
US8476543B2 (en) * 2010-05-27 2013-07-02 Staco Systems, Inc. Low profile switch
US20120002391A1 (en) * 2010-06-30 2012-01-05 Ronald Arlin Van Weelden Apparatus for Indicating a Status of an Apparatus That Energizes a Protective Device, and Associated Method
US9551751B2 (en) 2011-06-15 2017-01-24 Ul Llc High speed controllable load
US8973519B2 (en) 2011-08-12 2015-03-10 Thomas & Betts International, Inc. Recloser position indicator
DE102011082124B4 (de) * 2011-09-05 2019-01-31 Siemens Aktiengesellschaft Schutzschaltgerät mit Lichtleiter und Leuchtdiode
DE102011082258A1 (de) * 2011-09-07 2013-03-07 Siemens Aktiengesellschaft Schutzschaltgerät mit einer Statusanzeigevorrichtung
US8531256B2 (en) 2011-09-27 2013-09-10 Eaton Corporation Tool and calibration machine for calibrating a thermal trip apparatus of a circuit interrupter, and improved method
US9431816B2 (en) 2012-09-28 2016-08-30 Eaton Corporation Direct current arc fault detector and circuit interrupter, and method of detecting an arc in a direct current power circuit
FR2999794B1 (fr) * 2012-12-14 2015-01-02 Schneider Electric Ind Sas Dispositif de declenchement thermique et appareil de coupure du courant comportant un tel dispositif, en particulier un disjoncteur de branchement.
FR2999789B1 (fr) * 2012-12-14 2015-03-27 Schneider Electric Ind Sas Appareil de coupure de courant electrique, en particulier un disjoncteur de branchement.
US9865415B2 (en) 2013-12-27 2018-01-09 Schneider Electric USA, Inc. Two piece handle for miniature circuit breakers
US10217590B2 (en) 2014-05-13 2019-02-26 Schneider Electric USA, Inc. Miniature circuit breaker color-coded state indicator
US9607797B2 (en) * 2014-07-01 2017-03-28 Schneider Electric USA, Inc. Low movement trip and integrated signal flag for miniature circuit breakers
US10060964B2 (en) 2016-03-21 2018-08-28 Eaton Intelligent Power Limited Arc fault circuit interrupter detector systems including super regenerative high frequency receiver
KR101869724B1 (ko) * 2017-01-05 2018-06-21 엘에스산전 주식회사 회로차단기의 전자 트립 장치
KR102299858B1 (ko) * 2017-03-15 2021-09-08 엘에스일렉트릭 (주) 회로차단기의 전자 트립 장치
US10468219B2 (en) * 2017-09-07 2019-11-05 Carling Technologies, Inc. Circuit interrupter with status indication
US10535484B2 (en) * 2017-11-29 2020-01-14 Schneider Electric USA, Inc. Noncontact solenoid for miniature circuit breakers with a movable frame and magnetic coupling
US10666036B2 (en) 2017-12-21 2020-05-26 Eaton Intelligent Power Limited Arc fault detection system
US11059474B2 (en) 2018-10-09 2021-07-13 Ford Global Technologies, Llc Hybrid vehicle with electrical power outlet
US11043801B2 (en) * 2018-10-09 2021-06-22 Ford Global Technologies, Llc Hybrid vehicle with electrical power outlet
US10984974B2 (en) * 2018-12-20 2021-04-20 Schneider Electric USA, Inc. Line side power, double break, switch neutral electronic circuit breaker

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792403A (en) 1971-05-27 1974-02-12 Arrow Hart Inc Circuit breaker
DE3313048C1 (de) * 1983-04-12 1984-09-20 Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg Leitungsschutzschalter in Schmalbauform mit Kurzschlußanzeiger
US5224006A (en) 1991-09-26 1993-06-29 Westinghouse Electric Corp. Electronic circuit breaker with protection against sputtering arc faults and ground faults
US5546266A (en) 1994-06-24 1996-08-13 Eaton Corporation Circuit interrupter with cause for trip indication
US5459446A (en) 1994-10-21 1995-10-17 Texas Instruments Incorporated Fluid splash barrier apparatus for aircraft circuit breakers and the like
US5691869A (en) 1995-06-06 1997-11-25 Eaton Corporation Low cost apparatus for detecting arcing faults and circuit breaker incorporating same
US5831500A (en) 1996-08-23 1998-11-03 Square D Company Trip flag guide for a circuit breaker
DE69834513T2 (de) 1997-01-24 2006-09-07 Square D Co., Palatine Integriertes Schutzsystem mit Lichtbogenfehlererfassung
US5847913A (en) 1997-02-21 1998-12-08 Square D Company Trip indicators for circuit protection devices
US6084756A (en) 1999-01-22 2000-07-04 Eaton Corporation Apparatus for testing protection of an electric power distribution circuit by an arc fault circuit breaker
US6075215A (en) 1999-03-29 2000-06-13 Siemens Energy & Automation, Inc. Light pipe indicator assembly for a stored energy circuit breaker operator assembly
US6307453B1 (en) * 2000-02-15 2001-10-23 Eaton Corporation Circuit breaker with instantaneous trip provided by main conductor routed through magnetic circuit of electronic trip motor
US6365855B1 (en) * 2000-03-28 2002-04-02 Thomson Licensing S.A. Illuminated button

Also Published As

Publication number Publication date
US6542056B2 (en) 2003-04-01
EP1255270A1 (en) 2002-11-06
EP1255270B1 (en) 2004-09-15
US20020158725A1 (en) 2002-10-31
DE60201210D1 (de) 2004-10-21
DE60201210T2 (de) 2005-11-17
CA2384225A1 (en) 2002-10-30

Similar Documents

Publication Publication Date Title
BR0201595A (pt) Disjuntor tendo um indicador de falha de arco móvel e iluminável
BR0201741A (pt) Disjuntor incluindo um atuador de desarme por falha de arco e uma trava de indicador e uma trava de desarme
BR0201742A (pt) Disjuntor
CN103138199B (zh) 气体绝缘的开关设备
BR0204965A (pt) Disjuntor para detectar uma voltagem excessiva e desarme responsivo à mesma
BR0210117A (pt) Dispositivo de interrupção de circuito elétrico
US6791040B1 (en) Locking assembly for an electrical switching apparatus
BRPI0403606A (pt) Disjuntor empregando uma alavanca operacional iluminada
BR0104687A (pt) Comutador de desligamento compacto provido de fusìvel
BR0205071A (pt) Interruptor de circuito empregando um mecanismo para abrir um circuito de energia em resposta a um corpo de resistor queimar aberto
BR0305368A (pt) Disjuntor com interruptores auxiliares e mecanismos para operar os mesmos
BR9900413A (pt) Aparelho e sistema de aparelho de comutação elétrica.
ATE106159T1 (de) Schaltmechanismus für niederspannungsschaltgeräte.
SE9901201D0 (sv) Nödstopp
ES2060220T3 (es) Instalacion de comprobacion para seccionadores de proteccion contra corriente defectuosa.
BR0013715A (pt) Interruptor de circuito com interface de desarme acessória e acesso destacável à mesma
BR0013827A (pt) Interruptor de circuito com adaptador de montagem de trilho din
BR0013564A (pt) Interruptor de circuito com armação tendo uma conexão de pino pivÈ melhorada
ATE186153T1 (de) Schutzschalter mit verriegelungsvorrichtung gegen einschalten
BR9805024A (pt) Mecanismo de distribuição para um gerador de estação de energia e um transformador, com um desconector de três posições conectado ao transformador
BR0010127A (pt) Dispositivo protetor de comutação, que pode ser acoplado
BR9805022A (pt) Dispositivo de comutação de um gerador de central elétrica e de um transformador com um seccionador com três posições.
BR9805692A (pt) Característica de desconexão para interruptor
ATE323325T1 (de) Elektrische anordnung mit betätigungsvorrichtung für einen lastschalter, mit fehlfunktonanzeigeeinrichtung
JP2005253248A (ja) 受配電盤の故障表示・鎖錠制御回路

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A ANUIDADES.

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 PUBLICADO NA RPI 1980 DE 16/12/2008.