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MX2007007660A - Dispositivo interruptor del circuito de fallas de conexion a tierra (gfci) que tiene condicion segura de final de ciclo de contacto y metodo para detectar la misma en un dispositivo de gfci. - Google Patents

Dispositivo interruptor del circuito de fallas de conexion a tierra (gfci) que tiene condicion segura de final de ciclo de contacto y metodo para detectar la misma en un dispositivo de gfci.

Info

Publication number
MX2007007660A
MX2007007660A MX2007007660A MX2007007660A MX2007007660A MX 2007007660 A MX2007007660 A MX 2007007660A MX 2007007660 A MX2007007660 A MX 2007007660A MX 2007007660 A MX2007007660 A MX 2007007660A MX 2007007660 A MX2007007660 A MX 2007007660A
Authority
MX
Mexico
Prior art keywords
gfci
ground fault
contact end
fault circuit
life condition
Prior art date
Application number
MX2007007660A
Other languages
English (en)
Inventor
Nelson Bonilla
John R Baldwin
Thomas J Batko
Daming Yu
Robert W Youle
Original Assignee
Hubbell Inc
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 Hubbell Inc filed Critical Hubbell Inc
Publication of MX2007007660A publication Critical patent/MX2007007660A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • 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
    • H01H2071/044—Monitoring, detection or measuring systems to establish the end of life of the switching device, can also contain other on-line monitoring systems, e.g. for detecting mechanical failures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H02H3/334—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial imbalance for other protection or monitoring reasons or remote control
    • H02H3/335—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial imbalance for other protection or monitoring reasons or remote control the main function being self testing of the device

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Air Bags (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

Un dispositivo de interrupcion de circuito de fallas de conexion a tierra detecta una condicion de final de ciclo. Un circuito de deteccion de fallas de conexion a tierra detecta una condicion fallida y opera en forma controlada a un dispositivo de conmutacion para energizar un dispositivo de interrupcion de circuito. Un circuito de deteccion de final de ciclo detecta una falla del dispositivo de interrupcion de circuito para abrir despues de la deteccion de la condicion de falla, y activa un circuito secundario para energizar el dispositivo de interrupcion de circuito.
MX2007007660A 2006-06-28 2007-06-22 Dispositivo interruptor del circuito de fallas de conexion a tierra (gfci) que tiene condicion segura de final de ciclo de contacto y metodo para detectar la misma en un dispositivo de gfci. MX2007007660A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/476,199 US7800873B2 (en) 2006-06-28 2006-06-28 Ground fault circuit interruptor (GFCI) device having safe contact end-of-life condition and method of detecting same in a GFCI device

Publications (1)

Publication Number Publication Date
MX2007007660A true MX2007007660A (es) 2008-01-07

Family

ID=38834911

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007007660A MX2007007660A (es) 2006-06-28 2007-06-22 Dispositivo interruptor del circuito de fallas de conexion a tierra (gfci) que tiene condicion segura de final de ciclo de contacto y metodo para detectar la misma en un dispositivo de gfci.

Country Status (3)

Country Link
US (1) US7800873B2 (es)
CA (1) CA2589956C (es)
MX (1) MX2007007660A (es)

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US20030151478A1 (en) 2001-10-02 2003-08-14 Dejan Radosavljevic Protection device with lockout test
US7626788B2 (en) * 2006-07-24 2009-12-01 Suzhou Songbao Electric Co., Ltd. Control circuit of ground fault circuit interrupter (GFCI)
US8139328B2 (en) * 2007-05-17 2012-03-20 Levitron Manufacturing Company, Inc. Fault circuit interrupting device with symmetrical inputs
US8335062B2 (en) * 2010-03-08 2012-12-18 Pass & Seymour, Inc. Protective device for an electrical supply facility
US8405939B2 (en) * 2010-03-08 2013-03-26 Pass & Seymour, Inc. Protective device for an electrical supply facility
US9948087B2 (en) 2010-03-08 2018-04-17 Pass & Seymour, Inc. Protective device for an electrical supply facility
US8289664B2 (en) * 2010-03-08 2012-10-16 Pass & Seymour, Inc. Protective device for an electrical supply facility
CN101937812B (zh) * 2010-08-09 2012-11-21 陈贵 具有过流保护、寿命终止自动脱扣及警示的接地故障断路器
US8645772B2 (en) * 2010-08-25 2014-02-04 Itron, Inc. System and method for managing uncertain events for communication devices
US8861146B2 (en) 2010-12-17 2014-10-14 Pass & Seymour, Inc. Electrical wiring device with protective features
US8760824B2 (en) 2011-03-04 2014-06-24 Fairchild Semiconductor Corporation Ground fault circuit interrupter (GFCI) monitor
WO2012131508A1 (en) * 2011-03-30 2012-10-04 Shakira Limited A device for detecting a fault in an ac supply
US9774181B2 (en) * 2012-03-16 2017-09-26 Hubbell Incorporated Enhanced auto-monitoring circuit and method for an electrical device
US9595824B2 (en) * 2012-03-16 2017-03-14 Hubbell Incorporated Self-testing auto monitor ground fault circuit interrupter (GFCI) with power denial
US9147548B2 (en) * 2012-03-16 2015-09-29 Hubbell Incorporated Reinstallable circuit interrupting device with vibration resistant miswire protection
US9013206B2 (en) * 2012-05-31 2015-04-21 Bosch Automotive Service Solutions Inc. Plug-in electric vehicle supply equipment having a process and device for circuit testing
US9608433B2 (en) * 2013-03-14 2017-03-28 Hubbell Incorporated GFCI test monitor circuit
US9118174B2 (en) * 2013-03-14 2015-08-25 Hubbell Incorporation GFCI with voltage level comparison and indirect sampling
US10132856B2 (en) * 2013-03-15 2018-11-20 Hubbell Incorporated GFCI self test software functional program for autonomous monitoring and fail safe power denial operations
US9819177B2 (en) 2013-03-15 2017-11-14 Pass & Seymour, Inc. Protective device with non-volatile memory miswire circuit
EP2987677A1 (en) * 2014-08-19 2016-02-24 Vestel Elektronik Sanayi ve Ticaret A.S. A charging device with a connector suitable for both, level 1 and level 2 charging systems
US10001526B2 (en) 2014-10-17 2018-06-19 Eaton Intelligent Power Limited Self-testing ground fault circuit interrupter
CN104332946B (zh) * 2014-11-13 2017-05-10 陈泽 一种接地故障保护电路及接地故障断路器
CN204290310U (zh) 2014-12-15 2015-04-22 陈泽 一种反向接地保护电路及接地故障断路器
CN204651264U (zh) 2015-06-04 2015-09-16 陈泽 一种接地故障断路器
US10243350B2 (en) * 2015-06-11 2019-03-26 Ze Chen Protection circuit and ground fault circuit interrupter
US10020649B2 (en) 2015-07-23 2018-07-10 Pass & Seymour, Inc. Protective device with self-test
CN105406441B (zh) 2015-12-15 2019-04-09 陈泽 一种电源接地故障保护电路
US10571526B2 (en) * 2016-07-13 2020-02-25 Chengli Li Ground fault circuit interrupter
US10615588B2 (en) 2016-07-13 2020-04-07 Chengli Li Ground fault circuit interrupter
KR101791255B1 (ko) * 2017-03-02 2017-10-30 주식회사 웰림 복합 다기능 릴레이 시스템 및 그 제어방법
US11067640B2 (en) * 2018-06-28 2021-07-20 Lear Corporation Loss of ground detection system
US11444457B2 (en) 2018-07-06 2022-09-13 Pass & Seymour, Inc. Circuit and method for denying power to a solenoid in a wiring device

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US5600524A (en) * 1995-05-04 1997-02-04 Leviton Manufacturing Co., Inc. Intelligent ground fault circuit interrupter
US6262871B1 (en) 1998-05-28 2001-07-17 X-L Synergy, Llc Fail safe fault interrupter
US6246558B1 (en) * 1998-08-24 2001-06-12 Leviton Manufacturing Company Circuit interrupting device with reverse wiring protection
US6437700B1 (en) 2000-10-16 2002-08-20 Leviton Manufacturing Co., Inc. Ground fault circuit interrupter
US6426632B1 (en) 1999-03-29 2002-07-30 George A. Spencer Method and apparatus for testing an AFCI/GFCI circuit breaker
US6525541B1 (en) 1999-11-24 2003-02-25 Eagle Electric Manufacturing Co., Inc. Electric circuit interrupter with fail safe mode and method
US6980005B2 (en) 2003-09-23 2005-12-27 Pass & Seymar, Inc. Circuit protection device with timed negative half-cycle self test
US6697238B2 (en) * 2001-02-02 2004-02-24 Hubbell Incorporated Ground fault circuit interrupter (GFCI) with a secondary test switch contact protection
US6807036B2 (en) * 2001-04-26 2004-10-19 Hubbell Incorporated Digital fault interrupter with self-testing capabilities
US6831819B2 (en) 2001-09-09 2004-12-14 David C. Nemir Fail safe fault interrupter using secondary breaker
US6828915B2 (en) 2002-01-16 2004-12-07 Adc Dsl Systems, Inc. Circuit board fault warning system
US6744254B2 (en) 2002-03-08 2004-06-01 Eaton Corporation Breaker failure annunciator system
US6813125B1 (en) * 2002-07-01 2004-11-02 Universal Lighting Technologies, Inc. Secondary ground fault protected luminous tube transformer
US6952150B2 (en) 2002-10-02 2005-10-04 Pass & Seymour, Inc. Protective device with end of life indicator
US6958895B1 (en) 2004-02-03 2005-10-25 Pass & Seymour, Inc. Protection device with a contact breaker mechanism
US7215520B2 (en) 2004-07-20 2007-05-08 Eaton Corporation Circuit interrupter including arc fault test and/or ground fault test failure indicator

Also Published As

Publication number Publication date
US7800873B2 (en) 2010-09-21
CA2589956C (en) 2013-08-06
CA2589956A1 (en) 2007-12-28
US20080002314A1 (en) 2008-01-03

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