DE69822696D1 - Low and high voltage current interrupter - Google Patents

Low and high voltage current interrupter

Info

Publication number
DE69822696D1
DE69822696D1 DE69822696T DE69822696T DE69822696D1 DE 69822696 D1 DE69822696 D1 DE 69822696D1 DE 69822696 T DE69822696 T DE 69822696T DE 69822696 T DE69822696 T DE 69822696T DE 69822696 D1 DE69822696 D1 DE 69822696D1
Authority
DE
Germany
Prior art keywords
low
high voltage
voltage current
current interrupter
field source
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 - Lifetime
Application number
DE69822696T
Other languages
German (de)
Other versions
DE69822696T2 (en
Inventor
Paul Coquaz
Benoit Richard
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.)
POMMIER BAGNERES DE BIGORRE
Original Assignee
POMMIER BAGNERES DE BIGORRE
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 POMMIER BAGNERES DE BIGORRE filed Critical POMMIER BAGNERES DE BIGORRE
Publication of DE69822696D1 publication Critical patent/DE69822696D1/en
Application granted granted Critical
Publication of DE69822696T2 publication Critical patent/DE69822696T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
    • H01H33/124—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement the auxiliary contact being a whip contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H33/182—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
    • 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

Abstract

The circuit breaker construction has an outer fixed section (10) with two contacts (30,40). there is a central moving contact (50) which can move between a closed position, contacting the fixed contacts and an open position. Alongside each fixed contact there is a magnetic field source (60). The field source elongates the arc formed on switching transversally to the direction of movement of the moving contact.
DE69822696T 1997-04-25 1998-04-24 Breaker for low and high voltage current Expired - Lifetime DE69822696T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9705136 1997-04-25
FR9705136A FR2762710B1 (en) 1997-04-25 1997-04-25 ELECTRICAL SHUTDOWN DEVICE FOR LOW AND HIGH VOLTAGE

Publications (2)

Publication Number Publication Date
DE69822696D1 true DE69822696D1 (en) 2004-05-06
DE69822696T2 DE69822696T2 (en) 2005-03-10

Family

ID=9506315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69822696T Expired - Lifetime DE69822696T2 (en) 1997-04-25 1998-04-24 Breaker for low and high voltage current

Country Status (5)

Country Link
EP (1) EP0874380B1 (en)
AT (1) ATE263422T1 (en)
DE (1) DE69822696T2 (en)
ES (1) ES2215281T3 (en)
FR (1) FR2762710B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005060633A1 (en) * 2005-12-13 2007-06-14 Siemens Ag Switch-disconnector for an enclosed switchgear
FR2929442B1 (en) * 2008-03-26 2012-12-14 Pommier ELECTRIC CUTTING DEVICE WITH INCREASED VISIBILITY
CN101552146A (en) * 2008-04-03 2009-10-07 波米尔公司 Current breaking device for low voltage and high voltage
DE102011118418B4 (en) * 2011-11-12 2015-07-16 Ellenberger & Poensgen Gmbh switching system
KR101250261B1 (en) * 2011-12-20 2013-04-04 엘에스산전 주식회사 Arc extinguishing apparatus for ring main unit
EP2650893A1 (en) * 2012-04-12 2013-10-16 ABB Oy Electric current switching apparatus
ES2663341T3 (en) 2012-04-12 2018-04-12 Abb Oy Electric current switching device
EP2650894B1 (en) 2012-04-12 2018-06-06 ABB Oy Electric current switching apparatus
FR3006101B1 (en) * 2013-05-23 2017-03-10 Socomec Sa ELECTRICAL CUTTING DEVICE, IN PARTICULAR FOR CONTINUOUS CURRENT EQUIPPED WITH A MAGNETIC MODULE FOR BLOWING THE ELECTRIC ARC

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1226439A (en) * 1958-10-14 1960-07-11 Electric arc blowing device
FR1238953A (en) * 1959-08-27 1960-08-19 Electric arc blowing device
DE1293279B (en) * 1963-09-14 1969-04-24 Fritz Driescher Spez Fbk F Ele Multipole high voltage circuit breaker
US3194918A (en) * 1963-10-04 1965-07-13 Anthony J Muscante Contactor for electric torpedoes
FR2618251B1 (en) * 1987-06-25 1989-11-17 Merlin Gerin ROTARY SWITCH WITH MIGRATION CURVE TRACK OF AN ARC ROOT.
FR2668851B1 (en) * 1990-11-06 1994-10-07 Merlin Gerin MULTIPOLAR ROTARY SWITCH.

Also Published As

Publication number Publication date
FR2762710B1 (en) 2003-05-30
EP0874380A1 (en) 1998-10-28
EP0874380B1 (en) 2004-03-31
ATE263422T1 (en) 2004-04-15
ES2215281T3 (en) 2004-10-01
FR2762710A1 (en) 1998-10-30
DE69822696T2 (en) 2005-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition