FR2958787B1 - Dispositif de protection contre les surtensions a deconnecteurs thermiques dedoubles - Google Patents

Dispositif de protection contre les surtensions a deconnecteurs thermiques dedoubles

Info

Publication number
FR2958787B1
FR2958787B1 FR1052734A FR1052734A FR2958787B1 FR 2958787 B1 FR2958787 B1 FR 2958787B1 FR 1052734 A FR1052734 A FR 1052734A FR 1052734 A FR1052734 A FR 1052734A FR 2958787 B1 FR2958787 B1 FR 2958787B1
Authority
FR
France
Prior art keywords
deductive
thermal
protection against
against overvoltages
overvoltages
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1052734A
Other languages
English (en)
Other versions
FR2958787A1 (fr
Inventor
Michael Duval
Alain Lagnoux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB France SAS
Original Assignee
ABB France SAS
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 ABB France SAS filed Critical ABB France SAS
Priority to FR1052734A priority Critical patent/FR2958787B1/fr
Priority to US13/082,807 priority patent/US9007163B2/en
Priority to EP11161603.3A priority patent/EP2375424B1/fr
Priority to CN201110092418.6A priority patent/CN102237163B/zh
Publication of FR2958787A1 publication Critical patent/FR2958787A1/fr
Application granted granted Critical
Publication of FR2958787B1 publication Critical patent/FR2958787B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
  • Thermally Actuated Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

L'invention se rapporte à un dispositif de protection d'une installation électrique contre les surtensions transitoires, comprenant un composant de protection (30) contre les surtensions ; deux déconnecteurs thermiques, comprenant chacun : un contact mobile respectif (44, 64) susceptible de passer d'une position fermée à une position ouverte pour déconnecter le composant de protection de l'installation électrique, et un élément thermosensible respectif pour faire passer le contact mobile de la position fermée à la position ouverte lorsque la température du composant de protection dépasse un seuil prédéterminé. L'invention se rapporte en outre à une cartouche comprenant un dispositif de protection contre les surtensions. L'invention permet d'augmenter le pouvoir de coupure en cas de déconnexion thermique dans les dispositifs de protection contre les surtensions.
FR1052734A 2010-04-09 2010-04-09 Dispositif de protection contre les surtensions a deconnecteurs thermiques dedoubles Expired - Fee Related FR2958787B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1052734A FR2958787B1 (fr) 2010-04-09 2010-04-09 Dispositif de protection contre les surtensions a deconnecteurs thermiques dedoubles
US13/082,807 US9007163B2 (en) 2010-04-09 2011-04-08 Device for protection from overvoltages with split thermal disconnectors
EP11161603.3A EP2375424B1 (fr) 2010-04-09 2011-04-08 Dispositif de protection contre les surtensions à déconnecteurs thermiques dédoublés
CN201110092418.6A CN102237163B (zh) 2010-04-09 2011-04-11 具有双重热断开器的过电压保护装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052734A FR2958787B1 (fr) 2010-04-09 2010-04-09 Dispositif de protection contre les surtensions a deconnecteurs thermiques dedoubles

Publications (2)

Publication Number Publication Date
FR2958787A1 FR2958787A1 (fr) 2011-10-14
FR2958787B1 true FR2958787B1 (fr) 2012-05-11

Family

ID=43034793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052734A Expired - Fee Related FR2958787B1 (fr) 2010-04-09 2010-04-09 Dispositif de protection contre les surtensions a deconnecteurs thermiques dedoubles

Country Status (4)

Country Link
US (1) US9007163B2 (fr)
EP (1) EP2375424B1 (fr)
CN (1) CN102237163B (fr)
FR (1) FR2958787B1 (fr)

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US9007186B1 (en) 2010-07-03 2015-04-14 Best Energy Reduction Technologies, Llc Method and apparatus for controlling power to a device
US9760140B1 (en) 2010-07-03 2017-09-12 Best Energy Reduction Technologies, Llc Method, system and apparatus for monitoring and measuring power usage by a device
US9331524B1 (en) 2010-07-03 2016-05-03 Best Energy Reduction Technologies, Llc Method, system and apparatus for monitoring and measuring power usage
DE102011015449B4 (de) * 2011-01-25 2014-09-25 Ellenberger & Poensgen Gmbh Schalteinheit zum Schalten von hohen Gleichspannungen
DE102012010483A1 (de) * 2012-05-26 2013-11-28 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Bürstensystem für einen Elektromotor
US8743525B2 (en) 2012-06-19 2014-06-03 Raycap Intellectual Property, Ltd Overvoltage protection devices including wafer of varistor material
DE202013012174U1 (de) * 2013-10-22 2015-07-02 Dehn + Söhne Gmbh + Co. Kg Überspannungsschutzeinrichtung, umfassend mindestens einen Überspannungsableiter und eine, mit dem Überspannungsableiter in Reihe geschaltete, thermisch auslösbare Schalteinrichtung
US9906017B2 (en) 2014-06-03 2018-02-27 Ripd Research And Ip Development Ltd. Modular overvoltage protection units
US10042342B1 (en) 2015-10-08 2018-08-07 Best Energy Reduction Technologies, Llc Monitoring and measuring power usage and temperature
CN107301909B (zh) * 2016-04-14 2021-05-14 爱普科斯公司 变阻器组件和用于保护变阻器组件的方法
FR3051292B1 (fr) * 2016-05-12 2020-09-11 Citel Dispositif de protection contre les surtensions transitoires
US10319545B2 (en) 2016-11-30 2019-06-11 Iskra Za{hacek over (s)}{hacek over (c)}ite d.o.o. Surge protective device modules and DIN rail device systems including same
TWI611450B (zh) * 2016-12-08 2018-01-11 Wang Yi Xiang 內建突波吸收及雙重斷路結構之開關模組
US10707678B2 (en) 2016-12-23 2020-07-07 Ripd Research And Ip Development Ltd. Overvoltage protection device including multiple varistor wafers
US10447026B2 (en) 2016-12-23 2019-10-15 Ripd Ip Development Ltd Devices for active overvoltage protection
US10340110B2 (en) 2017-05-12 2019-07-02 Raycap IP Development Ltd Surge protective device modules including integral thermal disconnect mechanisms and methods including same
DE102017208571A1 (de) * 2017-05-19 2018-11-22 Phoenix Contact Gmbh & Co. Kg Abtrenneinheit für einen Varistor
US10388479B2 (en) * 2017-06-27 2019-08-20 Shanghai Chenzhu Instrument Co., Ltd. Surge protector, and release mechanism and base thereof
US10685767B2 (en) 2017-09-14 2020-06-16 Raycap IP Development Ltd Surge protective device modules and systems including same
US11223200B2 (en) 2018-07-26 2022-01-11 Ripd Ip Development Ltd Surge protective devices, circuits, modules and systems including same
DE102018125520A1 (de) * 2018-10-15 2020-04-16 Dehn Se + Co Kg Überspannungsschutzgerät mit mehreren Überspannungsableitern und diesen jeweils zugeordneter, insbesondere thermischer, Abtrennvorrichtung
FR3094147B1 (fr) * 2019-03-20 2023-01-06 Citel Dispositif de protection contre les surtensions
DE102019114424A1 (de) * 2019-05-29 2020-12-03 Phoenix Contact Gmbh & Co. Kg Überlastschutzanordnung
CN110492463A (zh) * 2019-09-29 2019-11-22 厦门赛尔特电子有限公司 一种具有高分断能力的电涌保护装置
US11862967B2 (en) 2021-09-13 2024-01-02 Raycap, S.A. Surge protective device assembly modules
US11723145B2 (en) 2021-09-20 2023-08-08 Raycap IP Development Ltd PCB-mountable surge protective device modules and SPD circuit systems and methods including same
US11990745B2 (en) 2022-01-12 2024-05-21 Raycap IP Development Ltd Methods and systems for remote monitoring of surge protective devices

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JPS5949663B2 (ja) * 1977-05-18 1984-12-04 株式会社日立製作所 高電圧直流しや断装置
US4288833A (en) * 1979-12-17 1981-09-08 General Electric Company Lightning arrestor
DE3820272C1 (fr) * 1987-10-20 1989-04-06 Krone Ag, 1000 Berlin, De
FR2727806A1 (fr) * 1994-12-05 1996-06-07 Soule Sa Dispositif de protection a l'encontre de surtensions transitoires a base de varistances et deconnecteurs thermiques
JPH08241802A (ja) * 1995-03-03 1996-09-17 Murata Mfg Co Ltd サーミスタ装置及びその製造方法
US5790359A (en) * 1996-03-16 1998-08-04 Joslyn Electronic Systems Corporation Electrical surge protector with thermal disconnect
JP3119183B2 (ja) * 1996-12-09 2000-12-18 株式会社村田製作所 消磁回路用部品
US5781394A (en) * 1997-03-10 1998-07-14 Fiskars Inc. Surge suppressing device
FR2761543B1 (fr) * 1997-03-25 1999-06-04 Citel Dispositif de protection d'un circuit electrique basse tension, module pour un tel dispositif de protection, et circuit pour le module
GB2324648A (en) * 1997-03-26 1998-10-28 Jack Wang Burn and explosion-resistant circuit package for a varistor chip
AT406207B (de) 1997-09-30 2000-03-27 Felten & Guilleaume Ag Oester Steckbarer überspannungsableiter
US5901027A (en) * 1998-05-06 1999-05-04 Leviton Manufacturing Co., Inc. Metal oxide varistors having thermal protection
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US6211770B1 (en) * 1999-04-27 2001-04-03 Mcg Electronics, Inc. Metal oxide varistor module
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FR2877156A1 (fr) * 2004-10-25 2006-04-28 Soule Prot Surtensions Sa Dispostif de protection contre les surtensions a capacite de deconnexion amelioree
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DE102008048644B4 (de) 2008-08-01 2017-08-24 DEHN + SÖHNE GmbH + Co. KG. Überspannungsschutzgerät mit einem oder mehreren parallel geschalteten, in einer baulichen Einheit befindlichen überspannungsbegrenzenden Elementen
DE102008061323B3 (de) 2008-12-11 2010-06-24 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzelement
JP5248374B2 (ja) * 2009-03-13 2013-07-31 新光電気工業株式会社 ３極避***
FR2948490A1 (fr) 2009-07-21 2011-01-28 Abb France Dispositif de protection d'une installation electrique contre des surtensions transitoires
FR2958788B1 (fr) * 2010-04-09 2015-01-30 Abb France Varistance comprenant une electrode avec une partie en saillie formant pole et parafoudre comprenant une telle varistance
US8502637B2 (en) * 2010-09-22 2013-08-06 Thomas & Betts International, Inc. Surge protective device with thermal decoupler and arc suppression

Also Published As

Publication number Publication date
US20120086539A1 (en) 2012-04-12
FR2958787A1 (fr) 2011-10-14
CN102237163B (zh) 2016-05-25
EP2375424B1 (fr) 2019-06-05
CN102237163A (zh) 2011-11-09
US9007163B2 (en) 2015-04-14
EP2375424A1 (fr) 2011-10-12

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