MX2021007701A - Dispositivos, sistemas y metodos de protección de circuitos modulares configurables para el cumplimiento normativo en ubicaciones peligrosas. - Google Patents

Dispositivos, sistemas y metodos de protección de circuitos modulares configurables para el cumplimiento normativo en ubicaciones peligrosas.

Info

Publication number
MX2021007701A
MX2021007701A MX2021007701A MX2021007701A MX2021007701A MX 2021007701 A MX2021007701 A MX 2021007701A MX 2021007701 A MX2021007701 A MX 2021007701A MX 2021007701 A MX2021007701 A MX 2021007701A MX 2021007701 A MX2021007701 A MX 2021007701A
Authority
MX
Mexico
Prior art keywords
circuit protection
protection devices
systems
methods
hazardous location
Prior art date
Application number
MX2021007701A
Other languages
English (en)
Inventor
Joseph Michael Manahan
Adam Ledgerwood
Andrew Butler
Graig Decarr
Original Assignee
Eaton Intelligent Power Ltd
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 Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of MX2021007701A publication Critical patent/MX2021007701A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0264—Protective covers for terminals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/025—Constructional details of housings or casings not concerning the mounting or assembly of the different internal parts
    • 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
    • H01H71/08—Terminals; Connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/042—Explosion-proof cases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/543—Contacts shunted by static switch means third parallel branch comprising an energy absorber, e.g. MOV, PTC, Zener
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/544—Contacts shunted by static switch means the static switching means being an insulated gate bipolar transistor, e.g. IGBT, Darlington configuration of FET and bipolar transistor
    • 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
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/044—Application rejection 1: coded interacting surfaces, polarising, e.g. to avoid insertion of a circuit breaker or fuse or relay or rating plug of the wrong caliber or in the wrong direction
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/042—Explosion-proof cases
    • H01H9/046—Explosion-proof cases with internal explosion inhibiting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Fuses (AREA)
  • Thermally Actuated Switches (AREA)
  • Patch Boards (AREA)

Abstract

Los dispositivos de protección de circuitos modulares y sistemas de tableros de distribución configurables incluyen características de gestión térmica, operación sin arco, que proporcionan operación segura en ambientes peligrosos a bajo costo y sin requerir recintos convencionales a prueba de explosiones y sin que impliquen paquetes conectados en serie proporcionados por separado tales como dispositivos disyuntores y contactores y controles de motor del iniciador.
MX2021007701A 2018-12-26 2019-12-26 Dispositivos, sistemas y metodos de protección de circuitos modulares configurables para el cumplimiento normativo en ubicaciones peligrosas. MX2021007701A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862784997P 2018-12-26 2018-12-26
US16/723,437 US11303111B2 (en) 2018-12-26 2019-12-20 Configurable modular hazardous location compliant circuit protection devices, systems and methods
PCT/US2019/068543 WO2020139924A1 (en) 2018-12-26 2019-12-26 Configurable modular hazardous location compliant circuit protection devices, systems and methods

Publications (1)

Publication Number Publication Date
MX2021007701A true MX2021007701A (es) 2021-08-24

Family

ID=71122141

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021007701A MX2021007701A (es) 2018-12-26 2019-12-26 Dispositivos, sistemas y metodos de protección de circuitos modulares configurables para el cumplimiento normativo en ubicaciones peligrosas.

Country Status (10)

Country Link
US (3) US11303111B2 (es)
EP (1) EP3903329A1 (es)
KR (1) KR20210107103A (es)
CN (1) CN113508447A (es)
AU (1) AU2019416218A1 (es)
CA (1) CA3127201A1 (es)
DO (1) DOP2021000139A (es)
MX (1) MX2021007701A (es)
SG (1) SG11202106961XA (es)
WO (1) WO2020139924A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6439725B2 (ja) * 2016-03-17 2018-12-19 株式会社デンソー 磁気回路部品の温度調整装置
US10950404B2 (en) * 2019-01-25 2021-03-16 Siemens Industry, Inc. Modularity for circuit breakers
EP3996224A3 (en) * 2020-11-04 2022-08-17 Abb Schweiz Ag Nuisance trip decision management using data analytics in electrical protection system
CN112469243B (zh) * 2020-11-13 2023-05-23 郑州航空工业管理学院 一种用于大数据的信息采集装置
RU209762U1 (ru) * 2021-08-11 2022-03-22 Акционерное общество "ГРАНИТ" (АО "ГРАНИТ") Размыкатель с генератором огнетушащего аэрозоля
US11901140B2 (en) 2022-05-16 2024-02-13 Rockwell Automation Technologies, Inc. Hybrid circuit breaker with solid state devices
WO2023229487A1 (ru) * 2022-05-23 2023-11-30 ГАБЛИЯ, Юрий Александрович Автоматический выключатель с системой пожаротушения
WO2023229489A1 (ru) * 2022-05-23 2023-11-30 ГАБЛИЯ, Юрий Александрович Дифференциальный выключатель с системой пожаротушения
WO2023229490A1 (ru) * 2022-05-23 2023-11-30 ГАБЛИЯ, Юрий Александрович Автоматический выключатель с системой пожаротушения
US20240063629A1 (en) * 2022-08-16 2024-02-22 Rockwell Automation Technologies, Inc. Hybrid circuit breaker with solid-state devices
US20240071704A1 (en) * 2022-08-24 2024-02-29 Abb Schweiz Ag Fault current detection for solid-state circuit breakers
CN117438887B (zh) * 2023-12-20 2024-04-09 天津航空机电有限公司 固态断路器配电板卡、控制方法、配电机箱及配电机柜

Family Cites Families (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493783A (en) 1967-01-11 1970-02-03 Amp Inc Solid state switch circuits
US3569820A (en) 1969-02-24 1971-03-09 Bourns Inc Proximity detection system
US3644790A (en) 1970-03-25 1972-02-22 Westinghouse Electric Corp Static antipump circuit breaker closing system
US3656005A (en) 1970-07-15 1972-04-11 Gen Electric Two circuit solid state limit switch (1no and 1nc)
US3809965A (en) 1973-03-26 1974-05-07 Square D Co Solid state relay and timer housing means
US3809985A (en) 1973-04-06 1974-05-07 Pro Lect Inc Solid state a/c motor protector system
US4019097A (en) 1974-12-10 1977-04-19 Westinghouse Electric Corporation Circuit breaker with solid state passive overcurrent sensing device
US4069445A (en) 1975-10-28 1978-01-17 Towmotor Corporation Bypass control for a solid state switching device
SU597040A1 (ru) 1976-04-26 1978-03-05 Предприятие П/Я А-7809 Устройство дл защиты от тока короткого замыкани в цепи посто нного тока
FR2353130A1 (fr) 1976-05-26 1977-12-23 Simplex Appareils Declencheur a dispositif de declenchement accelere pour disjoncteur basse tension
US4115829A (en) 1977-05-06 1978-09-19 General Electric Company Overcurrent and ground fault responsive trip unit for circuit breakers
US4129785A (en) 1977-10-31 1978-12-12 Monsanto Company Solid state switch
DE3064874D1 (en) 1979-03-23 1983-10-27 Westinghouse Electric Corp Ac solid-state circuit breaker
US4366463A (en) 1981-05-22 1982-12-28 Cooper Industries, Inc. Keyboard
US4700256A (en) 1984-05-16 1987-10-13 General Electric Company Solid state current limiting circuit interrupter
US4599675A (en) 1984-07-11 1986-07-08 P. J. Hare Limited Self monitoring solid state switching system
FR2582880B1 (fr) 1985-05-30 1992-11-27 Matra Dispositif de surveillance d'etat d'un commutateur electrique et relais electrique en comportant application
US4713719A (en) 1986-02-07 1987-12-15 The B. F. Goodrich Company Fast acting overcurrent protector and method
US4740883A (en) 1986-08-04 1988-04-26 Rockwell International Corporation Universal solid state power controller
US4955069A (en) 1989-03-02 1990-09-04 Ionescu Adrian F A.C. power controller with short circuit and overload protection
AU8529591A (en) 1990-08-27 1992-03-17 Power Management International Solid state circuit interrupter and circuit breaker
CA2100281C (en) 1993-03-15 2004-08-03 Donald F. Partridge Solid state circuit breaker
NL9400394A (nl) 1994-03-14 1995-10-02 Robert Gerard Dugour Schakeling.
US5508655A (en) 1994-08-10 1996-04-16 Eldec Corporation Condition responsive solid-state switch
CA2162803A1 (en) 1995-11-14 1997-05-15 Gregory F. Cederlind Condition responsive solid-state switch
US5903139A (en) 1997-01-27 1999-05-11 Honeywell Inc. Power stealing solid state switch for supplying operating power to an electronic control device
US5818674A (en) 1997-07-10 1998-10-06 Siemens Energy & Automation, Inc. Solid state overload relay
EP1034591A4 (en) 1997-11-19 2004-03-10 Square D Co ARC FAULT PROTECTION FOR A SWITCHGEAR
US6051895A (en) 1998-04-17 2000-04-18 Milltronics Ltd. Electronic switch relay
US6011682A (en) * 1998-05-29 2000-01-04 Storey; Matthew J. No-zap low-cost lightning protection
DE69818311T2 (de) 1998-07-07 2004-06-17 Siemens Energy & Automation, Inc. Festkörperüberstromrelais
US6127882A (en) 1999-02-23 2000-10-03 Maxim Integrated Products, Inc. Current monitors with independently adjustable dual level current thresholds
US6426632B1 (en) 1999-03-29 2002-07-30 George A. Spencer Method and apparatus for testing an AFCI/GFCI circuit breaker
US6603221B1 (en) 1999-04-22 2003-08-05 Zhongdu Liu Solid state electrical switch
US6515840B2 (en) 2001-02-27 2003-02-04 International Business Machines Corporation Solid state circuit breaker with current overshoot protection
US6816758B2 (en) 2001-04-26 2004-11-09 The Boeing Company Programmable controller for remotely controlling input power through a switch to a load and an associated method of operation
US7436642B2 (en) 2002-01-15 2008-10-14 Massimo Grisoni Solid state AC switch
US20030218847A1 (en) 2002-01-28 2003-11-27 Vehicle Enhancement Systems, Inc. Solid state relay/circuit breaker system
US6985784B2 (en) 2002-02-25 2006-01-10 General Electric Company Configuring a centrally controlled circuit breaker protection system
US6850136B2 (en) 2002-09-04 2005-02-01 Honeywell International Inc. Magnetoresistive based electronic switch
US7369386B2 (en) 2003-06-06 2008-05-06 Electronic Theatre Controls, Inc. Overcurrent protection for solid state switching system
US7669061B2 (en) 2003-10-06 2010-02-23 Power Monitors, Inc. System and method for providing for remote monitoring and controlling of voltage power transmission and distribution devices
JP2005323413A (ja) 2004-05-06 2005-11-17 Rohm Co Ltd 過電流検出回路及びこれを有する電源装置
US8138634B2 (en) 2004-07-31 2012-03-20 Server Technology, Inc. Transfer switch with arc suppression
BRPI0515159A (pt) * 2004-09-10 2008-07-08 Cooper Technologies Co sistema e método para monitoramento e gerenciamento protetor de circuito
CN1614840A (zh) 2004-09-11 2005-05-11 合肥同智科技发展有限公司 直流固态功率控制的方法及装置
US7304828B1 (en) 2004-09-22 2007-12-04 Shvartsman Vladimir A Intelligent solid state relay/breaker
US8621117B2 (en) 2004-11-30 2013-12-31 Abb Research Ltd. Intelligent configuration system for power distribution feeder reclosers and switches
US7664012B2 (en) 2005-05-18 2010-02-16 Formation, Inc. Solid-state ethernet by-pass switch circuitry
US7323851B2 (en) 2005-09-22 2008-01-29 Artesyn Technologies, Inc. Digital power factor correction controller and AC-to-DC power supply including same
US7656103B2 (en) 2006-01-20 2010-02-02 Exclara, Inc. Impedance matching circuit for current regulation of solid state lighting
US9557723B2 (en) 2006-07-19 2017-01-31 Power Analytics Corporation Real-time predictive systems for intelligent energy monitoring and management of electrical power networks
US7460929B2 (en) 2006-05-01 2008-12-02 Agere Systems Inc. Integrated current fault controller
US20070291437A1 (en) 2006-06-16 2007-12-20 Gefran S.P.A. Power Regulator Supplied to Electric Charges of Industrial Processes
US7742273B1 (en) 2006-07-31 2010-06-22 Shvartsman Vladimir A Self-protected, intelligent, power control module
US7787223B2 (en) 2006-10-19 2010-08-31 Siemens Industry, Inc. Electronic breaker system
US8023235B2 (en) 2006-10-31 2011-09-20 Siemens Industry, Inc. Multifunctional residential circuit breaker
US20080100140A1 (en) 2006-11-01 2008-05-01 Carling Technologies, Inc. Remote power management and monitoring system for solid state circuit breaker control with manual bypass
US7643256B2 (en) 2006-12-06 2010-01-05 General Electric Company Electromechanical switching circuitry in parallel with solid state switching circuitry selectively switchable to carry a load appropriate to such circuitry
US8738255B2 (en) * 2007-02-01 2014-05-27 Fallbrook Intellectual Property Company Llc Systems and methods for control of transmission and/or prime mover
US7755414B2 (en) 2007-10-30 2010-07-13 Vladimir Shvartsman Very low power consumption solid state relay
US7936541B2 (en) 2008-05-08 2011-05-03 Cooper Technologies Company Adjustable rating for a fault interrupter and load break switch
US8164932B2 (en) 2009-02-12 2012-04-24 Apple Inc. Power converter with automatic mode switching
US7933126B2 (en) 2009-03-11 2011-04-26 Schneider Electric USA, Inc. Solid state relay with internal heat sink
US9755630B2 (en) 2009-04-30 2017-09-05 The United States of America as represented by the Secretary of the Government Solid-state circuit breakers and related circuits
US8643308B2 (en) 2009-08-14 2014-02-04 Once Innovations, Inc. Spectral shift control for dimmable AC LED lighting
WO2011022483A1 (en) * 2009-08-18 2011-02-24 Itt Manufacturing Enterprises, Inc. Encapsulated submersible pump
US8779676B2 (en) 2011-08-31 2014-07-15 Osram Sylvania Inc. Driver circuit for dimmable solid state light source
WO2011071486A1 (en) 2009-12-08 2011-06-16 Masco Corporation Solid state circuit protection system that works with arc fault circuit interrupter
KR20100039318A (ko) 2010-03-05 2010-04-15 허진 아크 제거기와 하이브리드 스위치
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
KR20100040819A (ko) 2010-03-09 2010-04-21 허진 전류검출형 아크 제거기와 전류검출형 하이브리드 스위치
US8456095B2 (en) 2010-03-19 2013-06-04 Active-Semi, Inc. Reduced flicker AC LED lamp with separately shortable sections of an LED string
CN201937887U (zh) 2010-10-29 2011-08-17 苏绵朋 矿用隔爆型智能无触点照明信号综合保护装置
US8718830B2 (en) 2011-09-08 2014-05-06 Schneider Electric USA, Inc. Optimized protection coordination of electronic-trip circuit breaker by short circuit current availability monitoring
US9997913B2 (en) 2011-11-07 2018-06-12 Elwha Llc Systems and methods for operation of an AC power supply distribution circuit
US8853958B2 (en) 2011-11-22 2014-10-07 Cree, Inc. Driving circuits for solid-state lighting apparatus with high voltage LED components and related methods
CN104471898B (zh) 2011-12-28 2018-06-12 卢特龙电子公司 具有对广播控制器响应的独立受控单元的负载控制系统
US9736911B2 (en) 2012-01-17 2017-08-15 Lutron Electronics Co. Inc. Digital load control system providing power and communication via existing power wiring
DE102012101516A1 (de) 2012-02-24 2013-08-29 Pilz Gmbh & Co. Kg Sicherheitsschaltvorrichtung mit Netzteil
US20140029152A1 (en) 2012-03-30 2014-01-30 Semisouth Laboratories, Inc. Solid-state circuit breakers
ES2536325T3 (es) 2012-05-04 2015-05-22 Gefran S.P.A. Disyuntor de circuito para proteger un sistema eléctrico
US9207698B2 (en) 2012-06-20 2015-12-08 Causam Energy, Inc. Method and apparatus for actively managing electric power over an electric power grid
DE102012110001A1 (de) 2012-10-19 2014-04-24 R.Stahl Schaltgeräte GmbH Explosionsgeschütztes Gehäuse mit einem Ventilator
US10320177B2 (en) 2012-12-13 2019-06-11 Emneve Pty Limited Power distribution system and method, and circuit breaker for use therein
FR2999792B1 (fr) 2012-12-19 2017-06-09 Transfix Dispositif de protection d'un appareil electronique alimente par un reseau polyphase
CN202978872U (zh) 2013-01-13 2013-06-05 衢州昀睿工业设计有限公司 一种固态防爆开关
US20140211345A1 (en) 2013-01-30 2014-07-31 Eaton Corporation Annunciating or power vending circuit breaker for an electric load
US20170004948A1 (en) 2013-03-13 2017-01-05 Google Inc. Electrical circuit protector
US9392675B2 (en) 2013-03-14 2016-07-12 Lutron Electronics Co., Inc. Digital load control system providing power and communication via existing power wiring
US20160141123A1 (en) 2013-06-21 2016-05-19 Schneider Electric USA, Inc. Synthetic fault remote disconnect for a branch circuit
US9276401B2 (en) 2013-06-28 2016-03-01 Hamilton Sundstrand Corporation Solid state circuit-breaker switch devices
EP2843837A1 (en) 2013-08-28 2015-03-04 Airbus Operations GmbH Solid state power controller and method for monitoring a solid state power controller
EP2843836A1 (en) 2013-08-28 2015-03-04 Airbus Operations GmbH Solid state power controller and method for monitoring a solid state power controller
FR3012253B1 (fr) 2013-10-21 2015-11-13 Electricite De France Disjoncteur a detection de section de cable electrique et procede de controle d'un tel disjoncteur
US20160225562A1 (en) 2015-01-29 2016-08-04 Unilectric, Llc Enhanced circuit breakers and circuit breaker panels and systems and methods using the same
CN106532457A (zh) 2015-09-11 2017-03-22 国网山东济南市长清区供电公司 一种多功能防静电电力柜
US10319539B2 (en) * 2016-03-11 2019-06-11 Dell Products, Lp System and method to disable exposed electronics in a ruggedized electronic device
JP6365574B2 (ja) * 2016-03-23 2018-08-01 カシオ計算機株式会社 電子機器及び電子機器の電力供給制御方法
CN106169708B (zh) 2016-07-14 2017-12-22 山东金人电气有限公司 一种具有远程监控的综合供电系统
US10079122B2 (en) 2016-08-31 2018-09-18 Siemens Industry, Inc. Monitoring and responding to an abnormal condition associated with energizing of poles of a circuit breaker
CN106558866B (zh) 2016-11-11 2019-08-13 西安交通大学 一种无弧直流断路器及其使用方法
US10629391B2 (en) 2017-12-21 2020-04-21 Eaton Intelligent Power Limited Fusible safety disconnect in solid state circuit breakers and combination motor starters
CN110782818B (zh) * 2018-07-25 2023-09-19 夏普株式会社 显示装置及显示装置的检查方法

Also Published As

Publication number Publication date
CA3127201A1 (en) 2020-07-02
US11303111B2 (en) 2022-04-12
EP3903329A1 (en) 2021-11-03
CN113508447A (zh) 2021-10-15
US20220190594A1 (en) 2022-06-16
SG11202106961XA (en) 2021-07-29
US20230411954A1 (en) 2023-12-21
AU2019416218A1 (en) 2021-07-22
DOP2021000139A (es) 2021-10-15
KR20210107103A (ko) 2021-08-31
US11682898B2 (en) 2023-06-20
US11990744B2 (en) 2024-05-21
WO2020139924A1 (en) 2020-07-02
US20200212670A1 (en) 2020-07-02

Similar Documents

Publication Publication Date Title
MX2021007701A (es) Dispositivos, sistemas y metodos de protección de circuitos modulares configurables para el cumplimiento normativo en ubicaciones peligrosas.
DOP2021000138A (es) Dispositivos, sistemas y métodos de protección de circuitos modulares configurables para el cumplimiento normativo en ubicaciones peligrosas
MX2013008227A (es) Modulos de desconexion de interruptor con fusibles y dispositivos con mecanismo de disparo multifuncional.
MX2012008059A (es) Interruptor de desconexion que incluye modulos de dexconexion de conmutacion de fusibles.
EP2908398A3 (en) Hybrid Circuit breaker with superconducting fault current limiter
WO2011094665A3 (en) Switching circuit having delay for inrush current protection
MX2018008203A (es) Sistema electrico de alto voltaje para vehiculos y metodo para operar un sistema electrico de alto voltaje para vehiculos.
DK1878100T3 (da) Beskyttelsesafbrydersystem
MY150266A (en) A mv or hv power distribution cubicle with integrated digital communication, and a multi-functional module for such a cubicle
MX2021007661A (es) Dispositivos, sistemas y métodos de protección de circuitos para el cumplimiento normativo en ambientes explosivos.
MX2014007309A (es) Unidad de disparo y metodo para producir un dispositivo de disparo.
WO2015038807A1 (en) Magnetic control devices for enclosures
EP3640964A4 (en) DIRECT CURRENT CIRCUIT BREAKER, MECHANICAL SWITCH DEVICE FOR DIRECT CURRENT CIRCUIT BREAKER AND SEMICONDUCTOR SWITCH DEVICE FOR DIRECT CURRENT CIRCUIT BREAKER
WO2014015947A3 (de) Vorrichtung zum sicheren schalten einer photovoltaikanlage
MX2017006445A (es) Dispositivo interruptor de desconexion de fusible de perfil bajo.
MX349833B (es) Aparato, sistema y/o metodo de arranque para un motor de bobinado separable.
EP4071780A4 (en) ELECTRICAL ACTUATING DEVICE FOR CIRCUIT BREAKERS
MX2017012607A (es) Aparato interruptor eléctrico y montaje de desconexión secundaria con dispositivos de alineación de contacto para el mismo.
IN2014DE01302A (es)
EP4250504A3 (en) Hazardous environment electrical feedback barrier device, assembly, system and method
WO2018033486A3 (en) Method and apparatus for arranging fuses in a printed circuit board
RU2015147104A (ru) Расцепляющий механизм для электрического коммутационного аппарата и электрический коммутационный аппарат, содержащий такой расцепляющий механизм
CA2911596C (en) Panelboard and switchgear assembly and stab assembly therfor
EP3901979A4 (en) SWITCH MODULE IN A MOLDED ENCLOSURE FOR CIRCUIT BREAKERS AND CIRCUIT BREAKERS IN A MODULAR MOLDED ENCLOSURE
IN2014KN00836A (es)