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GR3022930T3 - Load break switch for high nominal intensity and its use in a cell and in a medium voltage installation - Google Patents

Load break switch for high nominal intensity and its use in a cell and in a medium voltage installation

Info

Publication number
GR3022930T3
GR3022930T3 GR970400617T GR970400617T GR3022930T3 GR 3022930 T3 GR3022930 T3 GR 3022930T3 GR 970400617 T GR970400617 T GR 970400617T GR 970400617 T GR970400617 T GR 970400617T GR 3022930 T3 GR3022930 T3 GR 3022930T3
Authority
GR
Greece
Prior art keywords
high nominal
nominal intensity
medium voltage
break switch
load break
Prior art date
Application number
GR970400617T
Other languages
Greek (el)
English (en)
Inventor
Paul Rozier
Original Assignee
Gec Alsthom T & D Sa
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 Gec Alsthom T & D Sa filed Critical Gec Alsthom T & D Sa
Publication of GR3022930T3 publication Critical patent/GR3022930T3/el

Links

Classifications

    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
    • 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

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Push-Button Switches (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Particle Accelerators (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
GR970400617T 1992-03-03 1997-03-26 Load break switch for high nominal intensity and its use in a cell and in a medium voltage installation GR3022930T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202511A FR2688339B1 (fr) 1992-03-03 1992-03-03 Disjoncteur auto-sectionneur a intensite nominale elevee et application a une cellule et a un poste a moyenne tension.

Publications (1)

Publication Number Publication Date
GR3022930T3 true GR3022930T3 (en) 1997-06-30

Family

ID=9427281

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970400617T GR3022930T3 (en) 1992-03-03 1997-03-26 Load break switch for high nominal intensity and its use in a cell and in a medium voltage installation

Country Status (6)

Country Link
EP (1) EP0559552B1 (fr)
AT (1) ATE148260T1 (fr)
DE (1) DE69307560T2 (fr)
ES (1) ES2096232T3 (fr)
FR (1) FR2688339B1 (fr)
GR (1) GR3022930T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000353460A (ja) * 1999-06-09 2000-12-19 Mitsubishi Electric Corp 遮断器
DE10224449B3 (de) * 2002-05-29 2004-02-05 Siemens Ag Elektrisches Schaltgerät
DE10316722B4 (de) * 2003-04-09 2005-03-03 Siemens Ag Umlenkhebel
CA2876154C (fr) * 2012-06-12 2019-11-26 Hubbell Incorporated Traversee de commutateur moyenne ou haute tension
DE102013221910A1 (de) * 2013-10-29 2015-04-30 Siemens Aktiengesellschaft Elektrischer Schalter
CN118352205B (zh) * 2024-06-17 2024-10-25 浙江正泰电气科技有限公司 断路器与隔离开关的组合结构及开关柜

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646294A (en) * 1970-12-31 1972-02-29 Itt Switch
US3824359A (en) * 1972-10-06 1974-07-16 Mc Graw Edison Co Vacuum loadbreak switch
DE2934776C2 (de) * 1979-08-28 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Mittelspannungslasttrennschalter.
FR2526581B1 (fr) * 1982-05-10 1985-07-19 Merlin Gerin Dispositif de commande des poles d'un disjoncteur multipolaire haute tension
CH668334A5 (en) * 1986-08-22 1988-12-15 App Gardy Societe Anonyme Alternating current circuit breaker with vacuum chamber - sepd. by insulating layer from wall of insulator module

Also Published As

Publication number Publication date
DE69307560T2 (de) 1997-05-07
DE69307560D1 (de) 1997-03-06
FR2688339A1 (fr) 1993-09-10
FR2688339B1 (fr) 1994-04-15
EP0559552B1 (fr) 1997-01-22
ATE148260T1 (de) 1997-02-15
EP0559552A1 (fr) 1993-09-08
ES2096232T3 (es) 1997-03-01

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