MXPA05008274A - Dispositivo y sistema de interrupcion de circuito que utiliza un mecanismo de contacto de puente y trabado de restablecimiento. - Google Patents

Dispositivo y sistema de interrupcion de circuito que utiliza un mecanismo de contacto de puente y trabado de restablecimiento.

Info

Publication number
MXPA05008274A
MXPA05008274A MXPA05008274A MXPA05008274A MXPA05008274A MX PA05008274 A MXPA05008274 A MX PA05008274A MX PA05008274 A MXPA05008274 A MX PA05008274A MX PA05008274 A MXPA05008274 A MX PA05008274A MX PA05008274 A MXPA05008274 A MX PA05008274A
Authority
MX
Mexico
Prior art keywords
circuit interrupting
reset
system utilizing
contact mechanism
interrupting device
Prior art date
Application number
MXPA05008274A
Other languages
English (en)
Inventor
Stewart Stephen
Original Assignee
Leviton Manufacturing Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32853373&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MXPA05008274(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Leviton Manufacturing Co filed Critical Leviton Manufacturing Co
Publication of MXPA05008274A publication Critical patent/MXPA05008274A/es

Links

Classifications

    • 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
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • 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
    • H02H3/338—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 also responsive to wiring error, e.g. loss of neutral, break

Landscapes

  • Breakers (AREA)

Abstract

Se proporciona un dispositivo GFCI, el cual tiene proteccion de cableado inverso, en donde no esta presente nada de energia en las terminales de cara aun cuando e dispositivo este cableado en forma inversa. El dispositivo tiene un par de puentes moviles conectados a sus terminales. El par de puentes terminales hace contacto con la carga y las terminales de cara proporcionando energia a esas terminales cuando el dispositivo es restablecido. El dispositivo tambien tiene una caracteristica de trabado de restablecimiento que evita que sea restablecido despues de haber sido disparado si la porcion de interrupcion de circuito del dispositivo no es operacional.
MXPA05008274A 2003-02-03 2004-01-30 Dispositivo y sistema de interrupcion de circuito que utiliza un mecanismo de contacto de puente y trabado de restablecimiento. MXPA05008274A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US44446903P 2003-02-03 2003-02-03
US10/690,776 US7737809B2 (en) 2003-02-03 2003-10-22 Circuit interrupting device and system utilizing bridge contact mechanism and reset lockout
PCT/US2004/002575 WO2004070751A2 (en) 2003-02-03 2004-01-30 Circuit interrupting device and system utilizing bridge contact mechanism and reset lockout

Publications (1)

Publication Number Publication Date
MXPA05008274A true MXPA05008274A (es) 2005-10-18

Family

ID=32853373

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05008274A MXPA05008274A (es) 2003-02-03 2004-01-30 Dispositivo y sistema de interrupcion de circuito que utiliza un mecanismo de contacto de puente y trabado de restablecimiento.

Country Status (4)

Country Link
US (1) US7737809B2 (es)
CA (1) CA2515035C (es)
MX (1) MXPA05008274A (es)
WO (1) WO2004070751A2 (es)

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US7737809B2 (en) 2010-06-15
WO2004070751A2 (en) 2004-08-19
US20040223272A1 (en) 2004-11-11
WO2004070751A3 (en) 2004-12-23
CA2515035A1 (en) 2004-08-19
CA2515035C (en) 2013-11-26

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