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EP1998350A3 - Elektrisches Installationsschaltgerät mit einer Lichtbogenblaseinrichtung - Google Patents

Elektrisches Installationsschaltgerät mit einer Lichtbogenblaseinrichtung Download PDF

Info

Publication number
EP1998350A3
EP1998350A3 EP08007015A EP08007015A EP1998350A3 EP 1998350 A3 EP1998350 A3 EP 1998350A3 EP 08007015 A EP08007015 A EP 08007015A EP 08007015 A EP08007015 A EP 08007015A EP 1998350 A3 EP1998350 A3 EP 1998350A3
Authority
EP
European Patent Office
Prior art keywords
arc
electrical
housing
installation device
electric installation
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.)
Granted
Application number
EP08007015A
Other languages
English (en)
French (fr)
Other versions
EP1998350A2 (de
EP1998350B1 (de
Inventor
Bernhard Schulz
André Dickgiesser
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 AG Germany
Original Assignee
ABB AG Germany
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 AG Germany filed Critical ABB AG Germany
Publication of EP1998350A2 publication Critical patent/EP1998350A2/de
Publication of EP1998350A3 publication Critical patent/EP1998350A3/de
Application granted granted Critical
Publication of EP1998350B1 publication Critical patent/EP1998350B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • 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
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/346—Details concerning the arc formation chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Die Erfindung betrifft ein elektrisches Installationsschaltgerät, insbesondere einen Leitungsschutzschalter, Motorschutzschalter oder dergleichen, mit einem zwei Gehäusehälften umfassenden Gehäuse (1) mit Anschlußmitteln zur elektrischen Verbindung mit Stromschienen und/oder Stromleitungen, mit mindestens einem elektrischen Schaltkontakt, an dem bei einer Trennung des elektrischen Kontaktes ein Lichtbogen (25) in einer Lichtbogenvorkammer (6) entsteht, wobei benachbart zu dieser eine Lichtbogenlöscheinheit zur Löschung des Lichtbogens vorgesehen ist. Eine AC-Blaseinrichtung ist vorhanden, die zwei in seitlicher Richtung an den Vorkammerraum angrenzende Eisenplatten (24) umfasst, die bei AC-Betrieb den Lichtbogen durch magnetische Wechselwirkung in die Lichtbogenlöscheinrichtung (7) hineinführt. Die Gehäusewandung umfasst im Bereich der Eisenplatten eine Öffnung (26), durch die zur Schaffung einer sowohl im AC-als auch im DC-Betrieb den Lichtbogen in die Lichtbogenlöscheinrichtung hineinführendenn AC/DC-Blaseinrichtung im zusammengesetzten Zustand der Gehäusehälften ein Permanentmagnet (29) einsetzbar ist.
EP08007015A 2007-05-31 2008-04-09 Elektrisches Installationsschaltgerät mit einer Lichtbogenblaseinrichtung Not-in-force EP1998350B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007025537A DE102007025537A1 (de) 2007-05-31 2007-05-31 Elektrisches Installationsschaltgerät mit einer Lichtbogenblaseinrichtung

Publications (3)

Publication Number Publication Date
EP1998350A2 EP1998350A2 (de) 2008-12-03
EP1998350A3 true EP1998350A3 (de) 2010-08-25
EP1998350B1 EP1998350B1 (de) 2011-06-08

Family

ID=39709315

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08007015A Not-in-force EP1998350B1 (de) 2007-05-31 2008-04-09 Elektrisches Installationsschaltgerät mit einer Lichtbogenblaseinrichtung

Country Status (6)

Country Link
US (1) US7679020B2 (de)
EP (1) EP1998350B1 (de)
CN (1) CN101315838B (de)
AT (1) ATE512448T1 (de)
CA (1) CA2632501A1 (de)
DE (1) DE102007025537A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050754A1 (de) * 2008-10-07 2010-04-08 Siemens Aktiengesellschaft Leistungsschalter, Schaltpol für Leistungsschalter sowie Schaltpolgehäuseteil
US8222983B2 (en) * 2010-12-08 2012-07-17 Eaton Corporation Single direct current arc chamber, and bi-directional direct current electrical switching apparatus employing the same
CN102262985B (zh) * 2011-01-11 2014-02-26 沈阳二一三控制电器制造有限公司 多极直流塑料外壳断路器
CN102262984A (zh) * 2011-01-11 2011-11-30 沈阳二一三控制电器制造有限公司 微型直流断路器
CN102262979A (zh) * 2011-01-11 2011-11-30 沈阳二一三控制电器制造有限公司 直流接触器灭弧装置
US8890019B2 (en) 2011-02-05 2014-11-18 Roger Webster Faulkner Commutating circuit breaker
ES2501666T3 (es) 2011-11-04 2014-10-02 Abb Schweiz Ag Disposición magnética para un conmutador de baja tensión
FR2988214B1 (fr) * 2012-03-13 2014-04-25 Hager Electro Sas Appareil electrique de protection modulaire constitue de sous-ensembles distincts.
EP2650893A1 (de) * 2012-04-12 2013-10-16 ABB Oy Elektrische Stromschaltungsvorrichtung
AT13887U1 (de) 2012-08-07 2014-11-15 K & N Schalterentwicklungsgesellschaft M B H Stromschalter mit Löschabschnitt zur Löschung eines Lichtbogens
US8847096B2 (en) 2012-09-05 2014-09-30 Eaton Corporation Single direct current arc chute, and bi-directional direct current electrical switching apparatus employing the same
US9006601B2 (en) 2013-03-13 2015-04-14 Eaton Corporation Arc chamber for bi-directional DC
US9343251B2 (en) 2013-10-30 2016-05-17 Eaton Corporation Bi-directional direct current electrical switching apparatus including small permanent magnets on ferromagnetic side members and one set of arc splitter plates
US9054447B1 (en) 2013-11-14 2015-06-09 Reliance Controls Corporation Electrical connector using air heated by an electrical arc during disengagement of contacts to extinguish the electrical arc
JP6655792B2 (ja) * 2014-05-12 2020-02-26 パナソニックＩｐマネジメント株式会社 接点装置
JP6336847B2 (ja) * 2014-07-31 2018-06-06 河村電器産業株式会社 直流遮断器
CN105321782B (zh) * 2014-07-31 2018-07-06 河村电器产业株式会社 直流断路器
DE102014119474A1 (de) * 2014-12-22 2016-06-23 Eaton Electrical Ip Gmbh & Co. Kg Löschblechanordnung für ein Schaltgerät
US9552951B2 (en) 2015-03-06 2017-01-24 Cooper Technologies Company High voltage compact fusible disconnect switch device with magnetic arc deflection assembly
US9601297B2 (en) * 2015-03-23 2017-03-21 Cooper Technologies Company High voltage compact fuse assembly with magnetic arc deflection
US9679720B1 (en) * 2016-05-06 2017-06-13 Carling Technologies, Inc. Arc motivation device
US10854414B2 (en) 2016-05-11 2020-12-01 Eaton Intelligent Power Limited High voltage electrical disconnect device with magnetic arc deflection assembly
US9966209B1 (en) 2017-02-23 2018-05-08 Carling Technologies, Inc. Circuit breaker with arc shield
EP3389067B1 (de) * 2017-04-11 2019-12-11 Microelettrica Scientifica S.p.A. Schnellschalter für industrie- und eisenbahnanwendungen
US10636607B2 (en) 2017-12-27 2020-04-28 Eaton Intelligent Power Limited High voltage compact fused disconnect switch device with bi-directional magnetic arc deflection assembly
DE102018204104A1 (de) * 2018-03-16 2019-09-19 Ellenberger & Poensgen Gmbh Schalteinheit zur Trennung eines Stromkreises und Schutzschalter
CN110571113B (zh) * 2019-10-27 2025-03-18 西安中熔电气股份有限公司 激励熔断器辅助灭弧结构
FR3107395B1 (fr) * 2020-02-19 2022-12-30 Socomec Sa Chambre de coupure à soufflage magnétique pour un appareil de coupure électrique et appareil de coupure électrique équipé d’une telle chambre
US20230178314A1 (en) * 2020-04-24 2023-06-08 Uchiya Thermostat Co., Ltd. Arc Binding Mechanism
CN112908797A (zh) * 2021-01-06 2021-06-04 加西亚电子电器股份有限公司 一种交直流可互换的断路器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962406A (en) * 1989-12-26 1990-10-09 Westinghouse Electric Corp. Compact DC/AC circuit breaker with common arc extinguishing capability
EP0601941A1 (de) * 1992-12-10 1994-06-15 Schneider Electric Sa Moduläre Lastschalter für Gleichstrom
JPH10326553A (ja) * 1997-05-28 1998-12-08 Matsushita Electric Works Ltd 電磁リレー
DE10117346A1 (de) * 2001-04-06 2002-11-07 Siemens Ag Schutzschalter mit einer Löscheinrichtung
EP1693869A2 (de) * 2005-02-17 2006-08-23 ABB PATENT GmbH Elektrisches Installationsgerät mit Lichtbogen-Vorkammerraum, Vorkammerplatten und strombegrenzender Lichtbogenlöscheinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE382256C (de) 1923-10-01 Israel Gilsker Hilfsvorrichtung fuer Dauerkalender
CH382256A (de) * 1960-12-30 1964-09-30 Schaltbau Gmbh Nockenschaltgerät für Gleich- und Wechselstrom
DE1915972U (de) * 1962-12-06 1965-05-20 Stotz Kontakt Gmbh Lichtbogenloeschvorrichtung mit permanentmagnet.
DE3311052A1 (de) * 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München Selbstschalter, insbesondere leitungsschutzschalter
JP2658170B2 (ja) * 1988-05-11 1997-09-30 オムロン株式会社 開閉器
DE19518049A1 (de) 1995-05-17 1996-11-21 Abb Patent Gmbh Lichtbogenlöscheinrichtung
DE10242310A1 (de) 2001-11-16 2003-07-10 Abb Patent Gmbh Lichtbogenlöschanordnung für ein elektrisches Schaltgerät

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962406A (en) * 1989-12-26 1990-10-09 Westinghouse Electric Corp. Compact DC/AC circuit breaker with common arc extinguishing capability
EP0601941A1 (de) * 1992-12-10 1994-06-15 Schneider Electric Sa Moduläre Lastschalter für Gleichstrom
JPH10326553A (ja) * 1997-05-28 1998-12-08 Matsushita Electric Works Ltd 電磁リレー
DE10117346A1 (de) * 2001-04-06 2002-11-07 Siemens Ag Schutzschalter mit einer Löscheinrichtung
EP1693869A2 (de) * 2005-02-17 2006-08-23 ABB PATENT GmbH Elektrisches Installationsgerät mit Lichtbogen-Vorkammerraum, Vorkammerplatten und strombegrenzender Lichtbogenlöscheinrichtung

Also Published As

Publication number Publication date
EP1998350A2 (de) 2008-12-03
EP1998350B1 (de) 2011-06-08
US7679020B2 (en) 2010-03-16
DE102007025537A1 (de) 2008-12-04
CA2632501A1 (en) 2008-11-30
ATE512448T1 (de) 2011-06-15
CN101315838B (zh) 2012-11-28
US20080296264A1 (en) 2008-12-04
CN101315838A (zh) 2008-12-03

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