FR2713393B1 - Electric switch with default release. - Google Patents

Electric switch with default release.

Info

Publication number
FR2713393B1
FR2713393B1 FR9314595A FR9314595A FR2713393B1 FR 2713393 B1 FR2713393 B1 FR 2713393B1 FR 9314595 A FR9314595 A FR 9314595A FR 9314595 A FR9314595 A FR 9314595A FR 2713393 B1 FR2713393 B1 FR 2713393B1
Authority
FR
France
Prior art keywords
contact means
movable contact
control means
electric switch
case
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 - Fee Related
Application number
FR9314595A
Other languages
French (fr)
Other versions
FR2713393A1 (en
Inventor
Francis Deckert
Michele Bildstein
Jean-Marc Braun
Christian Dietrich
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.)
Hager Electro SAS
Original Assignee
Hager Electro 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 Hager Electro SAS filed Critical Hager Electro SAS
Priority to FR9314595A priority Critical patent/FR2713393B1/en
Priority to EP94402763A priority patent/EP0657909B1/en
Priority to DE69408800T priority patent/DE69408800T2/en
Priority to ES94402763T priority patent/ES2113068T3/en
Priority to AT94402763T priority patent/ATE163798T1/en
Publication of FR2713393A1 publication Critical patent/FR2713393A1/en
Application granted granted Critical
Publication of FR2713393B1 publication Critical patent/FR2713393B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04Means for indicating condition of the switching device
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/50Manual reset mechanisms which may be also used for manual release
    • H01H71/52Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/522Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/50Manual reset mechanisms which may be also used for manual release
    • H01H71/52Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526Manual 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04Means for indicating condition of the switching device
    • H01H2071/042Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
    • H01H2300/048Snap closing by latched movable contact, wherein the movable contact is held in a minimal distance from the fixed contact during first phase of closing sequence in which a closing spring is charged

Abstract

It includes fixed contact means (51), moving contact means (5, 5a, 50) capable of taking up a working position and a rest position, an electrical fault detector (1, 2, 3, 14) reacting to a fault by setting itself to active position, and control means (6, 7, 20) for switching the said movable contact means in one or the other of the said positions. Releasable linking means (7b, 11, 11a) can selectively take up an engaged position, in which case they form a mechanical link between the said control means (6, 7, 20) and the said movable contact means (5, 5a, 50), and a tripped position, in which case the said movable contact means are mechanically decoupled from the said control means. These linking means in engaged position react to the setting of the fault detector (1 to 3, 14) in active position by putting themselves in tripped position.
FR9314595A 1993-12-06 1993-12-06 Electric switch with default release. Expired - Fee Related FR2713393B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9314595A FR2713393B1 (en) 1993-12-06 1993-12-06 Electric switch with default release.
EP94402763A EP0657909B1 (en) 1993-12-06 1994-12-02 Electric switch with fault tripping
DE69408800T DE69408800T2 (en) 1993-12-06 1994-12-02 Electrical switch with fault triggering
ES94402763T ES2113068T3 (en) 1993-12-06 1994-12-02 DEFAULT ELECTRIC TRIP SWITCH.
AT94402763T ATE163798T1 (en) 1993-12-06 1994-12-02 ELECTRICAL SWITCH WITH FAULT TRIGGER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314595A FR2713393B1 (en) 1993-12-06 1993-12-06 Electric switch with default release.

Publications (2)

Publication Number Publication Date
FR2713393A1 FR2713393A1 (en) 1995-06-09
FR2713393B1 true FR2713393B1 (en) 1996-02-23

Family

ID=9453595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314595A Expired - Fee Related FR2713393B1 (en) 1993-12-06 1993-12-06 Electric switch with default release.

Country Status (5)

Country Link
EP (1) EP0657909B1 (en)
AT (1) ATE163798T1 (en)
DE (1) DE69408800T2 (en)
ES (1) ES2113068T3 (en)
FR (1) FR2713393B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735415A1 (en) * 1997-08-14 1999-02-18 Siemens Ag Switching mechanism for a circuit breaker
IT1311069B1 (en) * 1999-03-04 2002-02-28 Abb Ricerca Spa RELEASE DEVICE FOR OPENING THE CONTACTS OF A SWITCH ASSOCIATED WITH IT
US6621020B2 (en) * 2000-10-25 2003-09-16 Fuji Electric Co., Ltd. Breaking mechanism for circuit breaker
AT503744B1 (en) * 2003-10-01 2009-12-15 Moeller Gebaeudeautomation Kg BREAKERS
AT505093B1 (en) * 2004-01-19 2013-02-15 Moeller Gebaeudeautomation Kg ELECTROMECHANICAL SWITCH
AT414318B (en) * 2004-01-19 2007-02-15 Moeller Gebaeudeautomation Kg ELECTROMECHANICAL SWITCH
US7358838B2 (en) * 2006-02-24 2008-04-15 Eaton Corporation Electrical switching apparatus and trip indicator therefor
EP2629315A1 (en) * 2012-02-14 2013-08-21 Eaton Industries GmbH Actuation mechanisms for circuit breakers
DE102012215187B4 (en) * 2012-08-27 2022-11-10 Siemens Aktiengesellschaft protective switching device
CN107644791B (en) * 2017-10-31 2020-05-05 浙江天正电气股份有限公司 Reclosing feedback mechanism and circuit breaker with same
CN114005710A (en) * 2020-07-28 2022-02-01 西门子股份公司 Electric leakage fault indication mechanism of circuit breaker and circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2204409A (en) * 1936-08-01 1940-06-11 Westinghouse Electric & Mfg Co Circuit breaker
US3171928A (en) * 1962-12-05 1965-03-02 Gen Electric Electric circuit breaker with cam surfaces and wedging roller
FR2610760B1 (en) * 1987-02-10 1993-05-14 Serd Soc Et Realisa Disjonct MANUAL CONTROLLED LOW VOLTAGE MULTIPOLAR SWITCH
FR2686453B1 (en) * 1992-01-17 1994-04-08 Legrand DIFFERENTIAL SWITCH.

Also Published As

Publication number Publication date
EP0657909A1 (en) 1995-06-14
DE69408800T2 (en) 1998-10-22
EP0657909B1 (en) 1998-03-04
FR2713393A1 (en) 1995-06-09
DE69408800D1 (en) 1998-04-09
ES2113068T3 (en) 1998-04-16
ATE163798T1 (en) 1998-03-15

Similar Documents

Publication Publication Date Title
AU571018B2 (en) Low voltage multipole circuit-breaker operating mechanism
FR2713393B1 (en) Electric switch with default release.
ES2005938A6 (en) Pendant control box
ATE225983T1 (en) ELECTRICAL SWITCH
DE69205140T2 (en) Electrical switch, in particular load switch or circuit breaker.
PT872867E (en) ELECTRICAL ASSEMBLY WITH CONTROL DEVICE FOR A CIRCUIT BREAKER
ES8507724A1 (en) Switching device, in particular for limit switches or press button limit switches.
SE8302648L (en) CLUTCH DEVICE FOR ELECTRICAL POWER SETS, PREFERRED TO INSTALLATION ENDAM
DE59711462D1 (en) Electrical switching device
DE69935592D1 (en) Operating mechanism of a movable contact for electrical circuit breaker
SU672664A1 (en) Tumbler switch
DE69714157T2 (en) actuating mechanism
DE3582920D1 (en) MOTOR PROTECTION SWITCH.
TR27419A (en) Switching equipment, especially protection switch.
FI905524A0 (en) Commutator
DE59800966D1 (en) SWITCHING DEVICE
SE8305723L (en) switchgear
ES2021240A6 (en) Control mechanism for connector/disconnector switch

Legal Events

Date Code Title Description
ST Notification of lapse