ITMI930789A0 - Interruttore di bassa tensione in scatola isolante - Google Patents

Interruttore di bassa tensione in scatola isolante

Info

Publication number
ITMI930789A0
ITMI930789A0 ITMI930789A ITMI930789A ITMI930789A0 IT MI930789 A0 ITMI930789 A0 IT MI930789A0 IT MI930789 A ITMI930789 A IT MI930789A IT MI930789 A ITMI930789 A IT MI930789A IT MI930789 A0 ITMI930789 A0 IT MI930789A0
Authority
IT
Italy
Prior art keywords
low voltage
voltage switch
insulating box
insulating
box
Prior art date
Application number
ITMI930789A
Other languages
English (en)
Original Assignee
Sace Spa
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 Sace Spa filed Critical Sace Spa
Priority to IT93MI000789A priority Critical patent/IT1264164B1/it
Publication of ITMI930789A0 publication Critical patent/ITMI930789A0/it
Priority to DE4332546A priority patent/DE4332546A1/de
Priority to ES94105111T priority patent/ES2102088T3/es
Priority to EP94105111A priority patent/EP0621615B1/de
Priority to DE59401787T priority patent/DE59401787D1/de
Priority to ZA942756A priority patent/ZA942756B/xx
Priority to US08/230,918 priority patent/US5475193A/en
Publication of ITMI930789A1 publication Critical patent/ITMI930789A1/it
Application granted granted Critical
Publication of IT1264164B1 publication Critical patent/IT1264164B1/it

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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • 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
IT93MI000789A 1993-04-21 1993-04-21 Interruttore di bassa tensione in scatola isolante IT1264164B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT93MI000789A IT1264164B1 (it) 1993-04-21 1993-04-21 Interruttore di bassa tensione in scatola isolante
DE4332546A DE4332546A1 (de) 1993-04-21 1993-09-24 Niederspannungsschalter in isolierendem Gehäuse
ES94105111T ES2102088T3 (es) 1993-04-21 1994-03-31 Interruptor de baja tension.
EP94105111A EP0621615B1 (de) 1993-04-21 1994-03-31 Niederspannungsschalter
DE59401787T DE59401787D1 (de) 1993-04-21 1994-03-31 Niederspannungsschalter
ZA942756A ZA942756B (en) 1993-04-21 1994-04-21 Low-voltage switch
US08/230,918 US5475193A (en) 1993-04-21 1994-04-21 Arc quenching chamber including gas generating stationary contact insulation and improved arc runner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI000789A IT1264164B1 (it) 1993-04-21 1993-04-21 Interruttore di bassa tensione in scatola isolante

Publications (3)

Publication Number Publication Date
ITMI930789A0 true ITMI930789A0 (it) 1993-04-21
ITMI930789A1 ITMI930789A1 (it) 1994-10-21
IT1264164B1 IT1264164B1 (it) 1996-09-17

Family

ID=11365838

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI000789A IT1264164B1 (it) 1993-04-21 1993-04-21 Interruttore di bassa tensione in scatola isolante

Country Status (6)

Country Link
US (1) US5475193A (it)
EP (1) EP0621615B1 (it)
DE (2) DE4332546A1 (it)
ES (1) ES2102088T3 (it)
IT (1) IT1264164B1 (it)
ZA (1) ZA942756B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5761025A (en) * 1995-02-13 1998-06-02 Iversen; Arthur H. Low cost power switchgear
US5734547A (en) * 1995-02-13 1998-03-31 Iversen; Arthur H. Power switchgear
FR2788372B1 (fr) * 1999-01-11 2001-02-23 Schneider Electric Ind Sa Chambre d'extinction d'arc dont les parois laterales sont en materiau composite, et appareillage de coupure comportant une telle chambre
US6392512B1 (en) 1999-11-05 2002-05-21 Siemens Energy & Automation, Inc. Stationary line bus assembly
IT1314358B1 (it) * 1999-12-31 2002-12-09 Abb Ricerca Spa Camera d'arco per interruttori di bassa tensione
FR2803687B1 (fr) * 2000-01-07 2002-02-22 Schneider Electric Ind Sa Pole pour disjoncteur electrique, muni d'une chambre d'extinction d'arc large
US6926547B2 (en) 2001-07-06 2005-08-09 Delphi Technologies, Inc. Electrical connector
DE102005007303B4 (de) * 2005-02-17 2013-03-21 Abb Ag Elektrisches Installationsgerät mit Lichtbogen-Vorkammerraum, Lichtbogenleitschienen und strombegrenzender Lichtbogenlöscheinrichtung
US7716816B2 (en) * 2006-09-22 2010-05-18 Rockwell Automation Technologies, Inc. Method of manufacturing a switch assembly
US7551050B2 (en) * 2006-09-22 2009-06-23 Rockwell Automation Technologies, Inc. Contactor assembly with arc steering system
US7863537B2 (en) * 2007-10-09 2011-01-04 Eaton Corporation Gassing insulator assembly, and conductor assembly and electrical switching apparatus employing the same
AT509277A1 (de) 2008-03-05 2011-07-15 Moeller Gebaeudeautomation Gmbh Schaltgerät
JP5856426B2 (ja) * 2011-10-07 2016-02-09 富士電機株式会社 接点装置及びこれを使用した電磁接触器
CN104538250B (zh) * 2015-02-03 2016-08-24 佛山市川东磁电股份有限公司 一种磁力开关
FR3040238B1 (fr) 2015-08-18 2019-01-25 Schneider Electric Industries Sas Disjoncteur electrique
EP3772742A1 (en) * 2019-08-05 2021-02-10 ABB S.p.A. Low voltage switch pole
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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066259B (it) * 1959-10-01
US2467937A (en) * 1944-04-08 1949-04-19 Square D Co Arc suppressor
US3818165A (en) * 1972-06-09 1974-06-18 Gen Electric Electric circuit interrupter
GB1476241A (en) * 1973-05-29 1977-06-10 Square D Co Arc-extinguishing materials
US4158827A (en) * 1977-06-21 1979-06-19 Westinghouse Electric Corp. Current limiting contactor
US4409444A (en) * 1980-12-09 1983-10-11 Mitsubishi Denki Kabushiki Kaisha Circuit breaker
US4513267A (en) * 1983-03-28 1985-04-23 Siemens-Allis, Inc. Stationary contact strap to achieve a current limiting blow-off effect
EP0206249B1 (en) * 1985-05-10 1991-09-11 Mitsubishi Denki Kabushiki Kaisha Circuit breaker
US4654491A (en) * 1986-03-03 1987-03-31 Westinghouse Electric Corp. Circuit breaker with contact support and arc runner
US4654490A (en) * 1986-03-03 1987-03-31 Westinghouse Electric Corp. Reverse loop circuit breaker with high impedance stationary conductor
JPH0628767Y2 (ja) * 1986-09-11 1994-08-03 三菱電機株式会社 回路しや断器
KR900007273B1 (ko) * 1986-09-16 1990-10-06 미쓰비시전기 주식회사 회로 차단기
IT208624Z2 (it) * 1986-12-11 1988-05-28 Sace Spa Camera d'arco, in particolare per interruttori di bassa tensione.!
JPH0631635Y2 (ja) * 1987-04-21 1994-08-22 富士電機株式会社 配線用遮断器
DE3818864A1 (de) * 1988-06-03 1989-12-14 Kloeckner Moeller Elektrizit Stromunterbrecher mit lichtbogenbegrenzungseinrichtung
DE3824025C2 (de) * 1988-07-15 1994-02-17 Asea Brown Boveri Niederspannungsschaltgerät
US4973927A (en) * 1988-10-12 1990-11-27 Westinghouse Electric Corp. Two piece cradle latch, handle barrier locking insert and cover interlock for circuit breaker
US4975553A (en) * 1989-02-22 1990-12-04 Square D Company Line terminal and arc stack for a circuit breaker
US4970481A (en) * 1989-11-13 1990-11-13 General Electric Company Current limiting circuit breaker contact arm configuration
US5206614A (en) * 1991-03-28 1993-04-27 Westinghouse Electric Corp. Line conductor gasket
US5268661A (en) * 1992-09-18 1993-12-07 Westinghouse Electric Corp. Current throttle technique

Also Published As

Publication number Publication date
EP0621615A1 (de) 1994-10-26
IT1264164B1 (it) 1996-09-17
ES2102088T3 (es) 1997-07-16
ITMI930789A1 (it) 1994-10-21
DE59401787D1 (de) 1997-03-27
EP0621615B1 (de) 1997-02-12
US5475193A (en) 1995-12-12
DE4332546A1 (de) 1994-10-27
ZA942756B (en) 1996-02-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990331