EG24961A - Electrical switchgear unit. - Google Patents

Electrical switchgear unit.

Info

Publication number
EG24961A
EG24961A EG2008111856A EG2008111856A EG24961A EG 24961 A EG24961 A EG 24961A EG 2008111856 A EG2008111856 A EG 2008111856A EG 2008111856 A EG2008111856 A EG 2008111856A EG 24961 A EG24961 A EG 24961A
Authority
EG
Egypt
Prior art keywords
shaft
cut
electrical switchgear
switchgear unit
switchgear
Prior art date
Application number
EG2008111856A
Other languages
English (en)
Inventor
Laurent Previeux
Yves Brune
Claude Burnot
Roland Masnada
Original Assignee
Schneider Electric Ind Sas
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 Schneider Electric Ind Sas filed Critical Schneider Electric Ind Sas
Application granted granted Critical
Publication of EG24961A publication Critical patent/EG24961A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5822—Flexible connections between movable contact and terminal
    • 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
    • H01H71/0221—Majority of parts mounted on central frame or wall
    • 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)
  • Power Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Lock And Its Accessories (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Valve Device For Special Equipments (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Relay Circuits (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Seal Device For Vehicle (AREA)
EG2008111856A 2007-11-16 2008-11-13 Electrical switchgear unit. EG24961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0708045A FR2923939A1 (fr) 2007-11-16 2007-11-16 Appareil de coupure electrique

Publications (1)

Publication Number Publication Date
EG24961A true EG24961A (en) 2011-02-28

Family

ID=39522168

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2008111856A EG24961A (en) 2007-11-16 2008-11-13 Electrical switchgear unit.

Country Status (10)

Country Link
EP (1) EP2061062B1 (de)
CN (1) CN101436491B (de)
AT (1) ATE476750T1 (de)
BR (1) BRPI0804924B1 (de)
DE (1) DE602008002034D1 (de)
DK (1) DK2061062T3 (de)
EA (1) EA017470B1 (de)
EG (1) EG24961A (de)
ES (1) ES2347900T3 (de)
FR (1) FR2923939A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999787B1 (fr) * 2012-12-14 2014-11-28 Schneider Electric Ind Sas Appareil de coupure de courant electrique, en particulier un disjoncteur de branchement.
CN108803778B (zh) * 2017-06-12 2020-03-17 深圳冰尺科技有限公司 可穿戴式终端

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475291A1 (fr) * 1980-01-31 1981-08-07 Merlin Gerin Interrupteur differentiel multipolaire pour reseau a basse tension
US5025236A (en) * 1989-09-07 1991-06-18 Fuji Electric Co., Ltd. Circuit breaker
ES2064837T3 (es) 1991-09-02 1995-02-01 Siemens Ag Interruptor de proteccion de corriente de defecto.
FR2687838B1 (fr) * 1992-02-21 1994-04-08 Merlin Gerin Disjoncteur differentiel unipolaire et neutre et a circuit test.
FR2703822B1 (fr) * 1993-04-07 2002-01-25 Merlin Gerin Disjoncteur multipolaire à assemblage modulaire .
FR2735277B1 (fr) * 1995-06-12 1997-07-18 Schneider Electric Sa Disjoncteur a moyenne tension et a isolement gazeux
JP3117074B2 (ja) * 1996-08-06 2000-12-11 富士電機株式会社 回路遮断器
FR2803688B1 (fr) 2000-01-10 2002-03-01 Schneider Electric Ind Sa Appareil de protection electrique differentiel, notamment un interrupteur differentiel
ITMI20012327A1 (it) * 2001-11-06 2003-05-06 Abb Service Srl Interruttore di bassa tensione

Also Published As

Publication number Publication date
CN101436491A (zh) 2009-05-20
ES2347900T3 (es) 2010-11-22
CN101436491B (zh) 2013-06-12
ATE476750T1 (de) 2010-08-15
EA017470B1 (ru) 2012-12-28
BRPI0804924A2 (pt) 2009-07-28
DK2061062T3 (da) 2010-11-08
EP2061062B1 (de) 2010-08-04
EA200802150A3 (ru) 2009-08-28
EA200802150A2 (ru) 2009-06-30
FR2923939A1 (fr) 2009-05-22
EP2061062A1 (de) 2009-05-20
DE602008002034D1 (de) 2010-09-16
BRPI0804924B1 (pt) 2019-01-02

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