FR2762710B1 - ELECTRICAL SHUTDOWN DEVICE FOR LOW AND HIGH VOLTAGE - Google Patents

ELECTRICAL SHUTDOWN DEVICE FOR LOW AND HIGH VOLTAGE

Info

Publication number
FR2762710B1
FR2762710B1 FR9705136A FR9705136A FR2762710B1 FR 2762710 B1 FR2762710 B1 FR 2762710B1 FR 9705136 A FR9705136 A FR 9705136A FR 9705136 A FR9705136 A FR 9705136A FR 2762710 B1 FR2762710 B1 FR 2762710B1
Authority
FR
France
Prior art keywords
low
high voltage
shutdown device
electrical shutdown
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
FR9705136A
Other languages
French (fr)
Other versions
FR2762710A1 (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.)
Soule Materiel Electrique
Original Assignee
Soule Materiel Electrique
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 Soule Materiel Electrique filed Critical Soule Materiel Electrique
Priority to FR9705136A priority Critical patent/FR2762710B1/en
Priority to DE69822696T priority patent/DE69822696T2/en
Priority to ES98401006T priority patent/ES2215281T3/en
Priority to EP98401006A priority patent/EP0874380B1/en
Priority to AT98401006T priority patent/ATE263422T1/en
Publication of FR2762710A1 publication Critical patent/FR2762710A1/en
Application granted granted Critical
Publication of FR2762710B1 publication Critical patent/FR2762710B1/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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Emergency Protection Circuit Devices (AREA)

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.
FR9705136A 1997-04-25 1997-04-25 ELECTRICAL SHUTDOWN DEVICE FOR LOW AND HIGH VOLTAGE Expired - Lifetime FR2762710B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9705136A FR2762710B1 (en) 1997-04-25 1997-04-25 ELECTRICAL SHUTDOWN DEVICE FOR LOW AND HIGH VOLTAGE
DE69822696T DE69822696T2 (en) 1997-04-25 1998-04-24 Breaker for low and high voltage current
ES98401006T ES2215281T3 (en) 1997-04-25 1998-04-24 ELECTRICAL CUTTING DEVICE FOR LOW AND HIGH VOLTAGE.
EP98401006A EP0874380B1 (en) 1997-04-25 1998-04-24 Power cut-off device for low and high-tension
AT98401006T ATE263422T1 (en) 1997-04-25 1998-04-24 INTERRUPTION DEVICE FOR LOW AND HIGH VOLTAGE CURRENT

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2762710A1 FR2762710A1 (en) 1998-10-30
FR2762710B1 true FR2762710B1 (en) 2003-05-30

Family

ID=9506315

Family Applications (1)

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

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
EP2650896B1 (en) 2012-04-12 2017-12-27 ABB Oy Electric current switching apparatus
EP2650893A1 (en) * 2012-04-12 2013-10-16 ABB Oy Electric current switching apparatus
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
EP0874380A1 (en) 1998-10-28
ES2215281T3 (en) 2004-10-01
FR2762710A1 (en) 1998-10-30
DE69822696D1 (en) 2004-05-06
ATE263422T1 (en) 2004-04-15
DE69822696T2 (en) 2005-03-10
EP0874380B1 (en) 2004-03-31

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