ZA200902898B - Control device of an electrical switchgear unit comprising a device for indicating welding of the contacts,and an electrical switchgear unit comprising one such device - Google Patents

Control device of an electrical switchgear unit comprising a device for indicating welding of the contacts,and an electrical switchgear unit comprising one such device

Info

Publication number
ZA200902898B
ZA200902898B ZA2009/02898A ZA200902898A ZA200902898B ZA 200902898 B ZA200902898 B ZA 200902898B ZA 2009/02898 A ZA2009/02898 A ZA 2009/02898A ZA 200902898 A ZA200902898 A ZA 200902898A ZA 200902898 B ZA200902898 B ZA 200902898B
Authority
ZA
South Africa
Prior art keywords
electrical switchgear
switchgear unit
contacts
control device
indicating welding
Prior art date
Application number
ZA2009/02898A
Other languages
English (en)
Inventor
Yves Belin
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
Publication of ZA200902898B publication Critical patent/ZA200902898B/en

Links

Classifications

    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
ZA2009/02898A 2008-06-03 2009-04-28 Control device of an electrical switchgear unit comprising a device for indicating welding of the contacts,and an electrical switchgear unit comprising one such device ZA200902898B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0803045A FR2931998A1 (fr) 2008-06-03 2008-06-03 Dispositif de commande d'un appareil de coupure electrique comportant un dispositif de signalisation de la soudure des contacts, et appareil de coupure electrique comportant un tel dispositif

Publications (1)

Publication Number Publication Date
ZA200902898B true ZA200902898B (en) 2009-12-30

Family

ID=40229771

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2009/02898A ZA200902898B (en) 2008-06-03 2009-04-28 Control device of an electrical switchgear unit comprising a device for indicating welding of the contacts,and an electrical switchgear unit comprising one such device

Country Status (9)

Country Link
EP (1) EP2131378B1 (ru)
CN (1) CN101599394B (ru)
AU (1) AU2009202174B9 (ru)
BR (1) BRPI0902025B1 (ru)
EG (1) EG25279A (ru)
ES (1) ES2534633T3 (ru)
FR (1) FR2931998A1 (ru)
RU (1) RU2502149C2 (ru)
ZA (1) ZA200902898B (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8395063B2 (en) * 2010-12-29 2013-03-12 General Electric Company Locking device for use with a circuit breaker and method of assembly
FR3030871B1 (fr) 2014-12-17 2019-05-10 Schneider Electric Industries Sas Dispositif de declenchement thermique pour un disjoncteur basse tension et disjoncteur comportant un tel dispositif
FR3030870B1 (fr) * 2014-12-19 2018-01-05 Schneider Electric Industries Sas Dispositif de commutation electrique muni de moyens de signalisation de la presence de blocs auxiliaires
FR3051593B1 (fr) * 2016-05-23 2019-10-04 Schneider Electric Industries Sas Dispositif de signalisation d'un defaut electrique dans un appareil de protection electrique, et appareil de protection electrique comportant un tel dispositif.
CN207367899U (zh) * 2017-11-07 2018-05-15 施耐德电气工业公司 能够检测预定状态的低压配电装置
CN109755078B (zh) * 2017-11-07 2020-05-29 施耐德电气工业公司 低压配电装置及用于控制低压配电装置脱扣的方法
CN108227825B (zh) * 2018-01-25 2023-09-22 柳工常州机械有限公司 操作手柄助停装置
FR3087273B1 (fr) * 2018-10-15 2020-11-06 Schneider Electric Ind Sas Dispositif de mesure et appareil de commutation electrique
CN214254320U (zh) * 2021-02-09 2021-09-21 施耐德电器工业公司 适用于直流断路器的快速闭合结构和直流断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616583B1 (fr) 1987-06-09 1995-01-06 Merlin Gerin Mecanisme de commande d'un disjoncteur electrique miniature
FR2631485B1 (fr) 1988-05-13 1995-06-02 Merlin Gerin Mecanisme de commande de disjoncteur miniature a indicateur de soudure des contacts
FR2660794B1 (fr) * 1990-04-09 1996-07-26 Merlin Gerin Mecanisme de commande d'un disjoncteur electrique.
DE19735415A1 (de) * 1997-08-14 1999-02-18 Siemens Ag Schaltmechanismus für einen Schutzschalter
FR2795860B1 (fr) * 1999-07-02 2001-09-14 Schneider Electric Ind Sa Module auxiliaire de signalisation pour un appareil electrique a declencheur
FR2859816B1 (fr) * 2003-09-11 2006-04-07 Legrand Sa Dispositif de coupure de courant electrique a discrimination complete d'etats
FR2863403B1 (fr) * 2003-12-08 2006-01-20 Schneider Electric Ind Sas Dispositif de signalisation du declenchement d'un appareil de protection electrique et appareil de protection electrique le comportant

Also Published As

Publication number Publication date
EG25279A (en) 2011-12-05
RU2009120937A (ru) 2010-12-10
EP2131378B1 (fr) 2015-01-14
CN101599394A (zh) 2009-12-09
BRPI0902025B1 (pt) 2020-03-31
AU2009202174B2 (en) 2014-12-04
CN101599394B (zh) 2015-05-20
EP2131378A1 (fr) 2009-12-09
ES2534633T3 (es) 2015-04-27
AU2009202174A1 (en) 2009-12-17
BRPI0902025A2 (pt) 2010-04-13
FR2931998A1 (fr) 2009-12-04
AU2009202174B9 (en) 2015-04-23
RU2502149C2 (ru) 2013-12-20

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