EP0897186A2 - Mécanisme de commutation pour un disjoncteur - Google Patents

Mécanisme de commutation pour un disjoncteur Download PDF

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Publication number
EP0897186A2
EP0897186A2 EP98114564A EP98114564A EP0897186A2 EP 0897186 A2 EP0897186 A2 EP 0897186A2 EP 98114564 A EP98114564 A EP 98114564A EP 98114564 A EP98114564 A EP 98114564A EP 0897186 A2 EP0897186 A2 EP 0897186A2
Authority
EP
European Patent Office
Prior art keywords
contact
switching
switch
snap
lever
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.)
Withdrawn
Application number
EP98114564A
Other languages
German (de)
English (en)
Other versions
EP0897186A3 (fr
Inventor
Christoph Dipl.-Ing. Weber (Fh)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0897186A2 publication Critical patent/EP0897186A2/fr
Publication of EP0897186A3 publication Critical patent/EP0897186A3/fr
Withdrawn legal-status Critical Current

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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
    • H01H71/04—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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
    • H01H2300/048—Snap 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
    • 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
    • H01H71/10—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

Definitions

  • the invention relates to a switching mechanism for a circuit breaker, in particular for a circuit breaker, with a pair of contacts from a fixed contact and from a movable contact on a contact arm, the one via a contact position indicator Switch lock interacts with a rotating switch toggle.
  • a circuit breaker is an automatic device for protecting lines in installations and systems against overload and short circuit. In a network with shutdown by overcurrent protection devices Such a machine also prevents this in the event of a fault Persist too high touch voltages.
  • a circuit breaker When switching the circuit breaker is tensioned a spring that at Release process is released and the switch is actuated.
  • a circuit breaker includes a thermal release, e.g. in the form of a bimetal, which depends on the overload time delayed release, and an instantaneous magnetic release or electromagnetic trigger for high shock and Short-circuit currents.
  • the switch lock includes a contact position indicator.
  • the contact position indicator has a display field that only when the switch knob is in the off position and when it is open Contacts is visible. With closed contacts in Normal operation or when the contacts are welded on the axis of a switch toggle of the switch lock rotatably mounted Lever blocked, making the display panel invisible is.
  • the known switching mechanism is due to a variety of individual parts to be assembled is particularly complex built, with only an indirect display of the closed Contacts in the on state is provided.
  • the invention has for its object a switching mechanism for a circuit breaker, in particular for a circuit breaker, to specify the one particularly easy is built, and on the other hand, both an advertisement every contact position as well as a jump switch abrupt closing of the contacts when switching on the Circuit breaker enables.
  • the switching mechanism for both the function of the contact position or switching status display as well as for the function of jump switching only a single one Part in the form of a snap lever. It is the snap lever for locking the contact arm in one certain, predetermined in the design of the switching mechanism open position of the movable contact. The locking is done by rotating the Switch toggle detachable or unlockable by this with the Snap shift lever enters into active connection.
  • a guide element is provided on the snap shift lever, that in the manner of a rear grip with one on the contact arm provided holding pin cooperates.
  • This is the contact arm facing lever arm of the snap lever as a segment of a circle trained, the circular arc designed as a retaining collar is.
  • the snap lever and the contact arm act on the one hand in kind of a ratchet together so that the movement of the movable Contact in a predetermined open position opposite the fixed contact is blocked.
  • the guide element due to its circular arc shape movement of the contact arm during the unlocking process.
  • the switching contact expediently has the movable contact a control edge over which the snap lever in opposite to the direction of movement of the switching knob Direction of rotation is drivable. Due to the geometric arrangement the control edge on the switch knob is its operative connection with the jump lever of a predeterminable grip position of the Assigned toggle. The jump shift lever and the Switch toggles of the switch lock are therefore advantageous stored on separate axles.
  • the snap shift lever works with the shift knob on the one hand and on the other hand together with the contact arm such that at a rotary movement of the control knob clockwise from the Switch-off position in the switch-on position first on one Attachment point is immobile, while the movable Contact via the switch lock interacting with the contact arm moved towards the fixed contact in the closing direction becomes. If a predeterminable contact distance is reached, then the contact arm is locked using the snap switch. If the control edge of the Shift toggle with the snap shift lever, then causes a further rotation of the shift knob, a rotary movement of the snap shift lever counterclockwise. One through the geometric Arrangement of the control edge adjustable time takes place then the jump engagement by the jump shift lever releases the contact arm. This setting is useful chosen such that the switching mechanism before Contact closure is ready to trigger.
  • the contact position indicator becomes the same Axis moves with the same direction of rotation, so that the display panel with e.g. different colors along the Is guided inside the separate housing opening.
  • the contacts close abruptly and there is a visible through the separate housing opening Color change.
  • the snap shift lever In the unlocked position, the snap shift lever is by means of biased by a spring.
  • a spring This is preferably one of the Snap shift lever molded plastic spring.
  • the spring serves for resetting the snap lever during a rotary movement the switch toggle in the off position.
  • the Contact arm or the moving contact open freely while the snap lever and thus the switch or contact position indicator initially locked and after an opening stroke the switching contacts of approx. 1 mm is released.
  • the contact position indicator rotates clockwise, so that again through the separate housing opening visible color change takes place.
  • the bracket is expedient with it pin end facing away from the contact arm in a receiving eye out, which is in the form of an elongated hole on the switching knob opposite Coupling end of the tensioning element is provided is.
  • This coupling end of the tensioning element advantageously carries the contact force spring and is again expedient also in an elongated hole of a fixed guide part guided.
  • the contact force spring is expedient a cylindrical coil spring in the on position acts as a compression spring.
  • the advantages achieved with the invention are in particular in that with the use of a snap lever one-piece contact position indicator in particular simple and easy to assemble both a unique Display of the respective contact or switching position as well as a reliable jump switch in one Switching mechanism for a circuit breaker is achieved.
  • the switch lock is made up of just a few parts and only linear joining processes have to be carried out this and thus the entire switching mechanism is particularly simple to build and inexpensive to manufacture.
  • the jump switch in the form of the preferably three-legged and approximately T-shaped snap lever and due to the particularly small number of switch lock parts the number of possible sources of error within the switching mechanism and thus the failure probability of the circuit breaker reduced.
  • Switch lock 5 includes.
  • the circuit breaker 1 includes also an electromagnetic trigger 6 with a a coil winding 7 provided magnetic yoke 8, in which a spring-loaded plunger 9 is guided.
  • the diving anchor 9 interacts with a trigger plunger 10.
  • the contact arm 3 carries a movable contact 11, which together with one a bracket 12 fixed fixed contact 13 Contact pair forms.
  • the contact arm 3 is on a fixed Axis 14 arranged and rotatably mounted there.
  • the switching lock 5 comprises at the beginning of the kinematic switching chain and thus in front of the bracket 5a a switching knob 5b which is guided through a first housing opening 18 on the handle side.
  • the housing opening 18 limits the movement of the switching knob 5b, which is rotatably mounted on a first, fixed axis 19, between the switch-off position shown OFF "and the switch position opposite this A "(FIG. 4).
  • a tensioning element 5c is articulated to the switching toggle 5b of the switching lock 5 via a swivel joint 20 within the kinematic switching chain.
  • the tensioning element 5c for example in the form of a handle, has a receiving eye in the form of an elongated hole 21 on its free end opposite the swivel joint 20 3 and 4.
  • a coupling bolt 22 of the bracket 5a engages in this elongated hole 21.
  • the bracket 5a is spring-loaded in the locking position by means of a contact force spring 5d of the key switch 5 which is also located in the switching chain coil spring pushed onto the free end of the tensioning element 5c, which is supported against a retaining collar 23 of the tensioning element 5c.
  • a first leg 4a of approximately T-shaped Jump shift lever 4 is guided to the shift knob 5b and interacts with this via a control edge 24.
  • a segment-like configured second leg 4b of the snap shift lever 4 faces the contact arm 3 and cooperates this together via a guide element 25.
  • the guide element 25 is in the form of an arcuate wall or one circular arc shaped retaining collar.
  • the shift lever 4 is on a separate, next to the Axis 20 of the shift knob 5b provided fixed second axis 26 rotatably mounted. This is about Crossing point between the legs 4a and 4b and one another leg forming a contact position indicator 4c of the snap lever 4. At the free end of the contact position indicator 4c, a display field 27 is provided, one faces second housing opening 28. Through this are dependent on the respective contact position and thus depending on the respective switching status of the circuit breaker 1 preferably two different ones Color markings of the display panel 28 visible.
  • the contact arm 3 is decoupled from the snap switch lever 4 and the contact force spring 5d of the switching lock 5 is relaxed, the leg 4a of the snap switch lever 4 abutting a stop 29.
  • the contact position indicator 4c is also fixed.
  • the color marking is through the housing opening 28 in the exemplary embodiment green "of the display field 27 visible.
  • the switching knob 5b With further rotary movement of the switching knob 5b in the switching-on direction A, the switching knob 5b comes into operative connection via the control edge 24 with the snap lever 4 according to FIG.
  • the snap switch lever 4 is moved counterclockwise until the guide element 25 releases the holding pin 30 and the locking device is released or unlocked.
  • the display field 27 of the moving contact position indicator 4c is rotated and the color marking is through the housing opening 28 in the exemplary embodiment 4 "causes the contacts 11, 12 to close abruptly by releasing the contact force spring 5d, which is biased in the switching-on direction A during the rotary movement of the switching knob 5b.
  • the contact arm 3 is released via the latch bolt 17 of the bracket 5a and also pivoted clockwise about the right shoulder 31 of the recess 15 in the drawing and thus the movable contact 10 pressed against the fixed contact 12.
  • the coupling point between the tensioning element 5c and the bracket 5a is in an elongated hole by means of the coupling bolt 22 of the bracket 5a 32 of an inclined and fixed guide part 33 guided.
  • the time of unlocking is determined by the geometric Position of the control edge 24 on the switching knob 5b, so that this point in time of a definable grip position of the shift knob 5b can be assigned. Furthermore, the stroke is H (FIG 3) the jump switching by the geometric design of the guide element 25 and the retaining pin 30 exactly defined and thus in the design of the switching mechanism determinable.
  • the guide element 25 With a rotary movement of the switching knob 5b in the switched-off position, ie counter to the direction A in FIGS. 2 and 3 and starting from the switching position shown in FIG. 4, the guide element 25 first holds the snap-action lever 4 and thus the contact position indicator 4c by locking the retaining pin 30. After reaching a minimum opening of the movable contact 11, the holding pin 30 releases the guide element 25 and the snap-action lever 4 is provided by means of a spring 34 which is biased to the stop 29 in the unlocked position. At the same time, the display panel 27 changes color from red “on green ", in that the contact position indicator 4c is pivoted together with the snap lever 4 clockwise.
EP98114564A 1997-08-14 1998-08-03 Mécanisme de commutation pour un disjoncteur Withdrawn EP0897186A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997135415 DE19735415A1 (de) 1997-08-14 1997-08-14 Schaltmechanismus für einen Schutzschalter
DE19735415 1997-08-14

Publications (2)

Publication Number Publication Date
EP0897186A2 true EP0897186A2 (fr) 1999-02-17
EP0897186A3 EP0897186A3 (fr) 1999-08-04

Family

ID=7839075

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98114564A Withdrawn EP0897186A3 (fr) 1997-08-14 1998-08-03 Mécanisme de commutation pour un disjoncteur

Country Status (3)

Country Link
EP (1) EP0897186A3 (fr)
DE (1) DE19735415A1 (fr)
TR (1) TR199800970A2 (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067273A1 (fr) * 1999-04-28 2000-11-09 Siemens Aktiengesellschaft Coupe-circuit avec indication de position de commutation
EP1069583A2 (fr) * 1999-07-15 2001-01-17 ABBPATENT GmbH Mécanisme de commutation pour appareillage électrique de commutation, en particulier pour un disjoncteur
EP1170769A1 (fr) * 2000-10-19 2002-01-09 Hager Electro S.A. Mécanisme de fermeture brusque pour appareil électrique modulaire de type disjoncteur
DE10126852A1 (de) * 2001-06-01 2002-12-12 Siemens Ag Schaltgerät mit einer elektromagnetischen Auslöseeinrichtung
WO2003010787A1 (fr) * 2001-07-23 2003-02-06 Abb Service S.R.L. Mecanisme cinematique pour dispositif de protection contre les baisses de tension et/ou d'interruption de courant
DE10211534A1 (de) * 2002-03-15 2003-10-16 Siemens Ag Auslösevorrichtung für ein Schaltgerät
FR2859816A1 (fr) * 2003-09-11 2005-03-18 Legrand Sa Dispositif de coupure de courant electrique a discrimination complete d'etats
WO2005029524A1 (fr) * 2003-09-23 2005-03-31 Moeller Gebäudeautomation KG Commutateur
EP1826795A1 (fr) * 2006-02-24 2007-08-29 ABB France Dispositif de protection contre les surtension avec système de visualisation simplifié et procédé de fabrication correspondant
CN101436470A (zh) * 2007-11-16 2009-05-20 施耐德电器工业公司 电开关设备及其操作装置
EP2061059A1 (fr) * 2007-11-16 2009-05-20 Schneider Electric Industries SAS Dispositif de commande d'un appareil électrique de coupure, et appareil électrique de coupure le comportant
WO2009124820A1 (fr) * 2008-04-11 2009-10-15 Weidmüller Interface GmbH & Co. KG Circuit électrique comprenant un moyen de signalisation
FR2931998A1 (fr) * 2008-06-03 2009-12-04 Schneider Electric Ind Sas 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
CN101188176B (zh) * 2007-11-27 2010-08-11 Tcl低压电器(无锡)有限公司 能正确显示塑壳断路器触头合分的装置
WO2013041801A1 (fr) * 2011-09-22 2013-03-28 Hager-Electro Sas Appareils electriques de protection de ligne dotes de moyens d'indication de defaut electrique sur la ligne
CN103065826A (zh) * 2013-01-09 2013-04-24 浙江天正电气股份有限公司 一种带凸轮式储能手柄机构的断路器
EP1894218B1 (fr) * 2005-06-23 2013-08-14 Abb Ag Appareil de commutation, disjoncteur de ligne et analogue
CN103367068A (zh) * 2012-04-05 2013-10-23 富士电机机器制御株式会社 电路断路器
WO2015162508A1 (fr) * 2014-04-25 2015-10-29 Circuit Breaker Industries Ltd Commutateur électrique
US9876334B2 (en) 2014-01-03 2018-01-23 Electronic Theatre Controls, Inc. Breaker assembly with mating platform and well connection

Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
DE19919416A1 (de) * 1999-04-28 2000-11-02 Siemens Ag Schutzschalteinrichtung für mehrpolige Auslösung
AT505092B1 (de) * 2003-09-23 2013-02-15 Moeller Gebaeudeautomation Kg Schalter

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EP0338930A1 (fr) * 1988-04-22 1989-10-25 Hager Electro S.A. Disjoncteurs ou disjoncteurs differentiels
EP0412953A2 (fr) * 1989-08-08 1991-02-13 Felten & Guilleaume Fabrik elektrischer Apparate Aktiengesellschaft Interrupteur de protection de ligne
EP0452230A1 (fr) * 1990-04-09 1991-10-16 Merlin Gerin Mécanisme de commande d'un disjoncteur électrique
EP0657909A1 (fr) * 1993-12-06 1995-06-14 Hager Electro S.A. Interrupteur électrique à déclenchement par défaut

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338930A1 (fr) * 1988-04-22 1989-10-25 Hager Electro S.A. Disjoncteurs ou disjoncteurs differentiels
EP0412953A2 (fr) * 1989-08-08 1991-02-13 Felten & Guilleaume Fabrik elektrischer Apparate Aktiengesellschaft Interrupteur de protection de ligne
EP0452230A1 (fr) * 1990-04-09 1991-10-16 Merlin Gerin Mécanisme de commande d'un disjoncteur électrique
EP0657909A1 (fr) * 1993-12-06 1995-06-14 Hager Electro S.A. Interrupteur électrique à déclenchement par défaut

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067273A1 (fr) * 1999-04-28 2000-11-09 Siemens Aktiengesellschaft Coupe-circuit avec indication de position de commutation
EP1069583A2 (fr) * 1999-07-15 2001-01-17 ABBPATENT GmbH Mécanisme de commutation pour appareillage électrique de commutation, en particulier pour un disjoncteur
EP1069583A3 (fr) * 1999-07-15 2003-03-12 ABBPATENT GmbH Mécanisme de commutation pour appareillage électrique de commutation, en particulier pour un disjoncteur
EP1170769A1 (fr) * 2000-10-19 2002-01-09 Hager Electro S.A. Mécanisme de fermeture brusque pour appareil électrique modulaire de type disjoncteur
US6492607B2 (en) 2000-10-19 2002-12-10 Hager Electro Rapid closure mechanism for electrical contacts
DE10126852A1 (de) * 2001-06-01 2002-12-12 Siemens Ag Schaltgerät mit einer elektromagnetischen Auslöseeinrichtung
DE10126852B4 (de) * 2001-06-01 2005-02-03 Siemens Ag Schaltgerät mit einer elektromagnetischen Auslöseeinrichtung
CN100361256C (zh) * 2001-07-23 2008-01-09 Abb服务有限公司 低压保护和/或电流断路装置的动力机构
WO2003010787A1 (fr) * 2001-07-23 2003-02-06 Abb Service S.R.L. Mecanisme cinematique pour dispositif de protection contre les baisses de tension et/ou d'interruption de courant
DE10211534A1 (de) * 2002-03-15 2003-10-16 Siemens Ag Auslösevorrichtung für ein Schaltgerät
FR2859816A1 (fr) * 2003-09-11 2005-03-18 Legrand Sa Dispositif de coupure de courant electrique a discrimination complete d'etats
WO2005027169A1 (fr) * 2003-09-11 2005-03-24 Legrand France Dispositif de coupure de courant electrique a discrimination complete d'etats.
AU2004274983B2 (en) * 2003-09-23 2009-11-12 Moeller Gebaudeautomation Gmbh Switch
GB2421120A (en) * 2003-09-23 2006-06-14 Moeller Gebaeudeautomation Kg Switch
GB2421120B (en) * 2003-09-23 2007-03-28 Moeller Gebaeudeautomation Kg Switch
US7115829B2 (en) 2003-09-23 2006-10-03 Moeller Gebäudeautomation KG Switch
WO2005029524A1 (fr) * 2003-09-23 2005-03-31 Moeller Gebäudeautomation KG Commutateur
EP1894218B1 (fr) * 2005-06-23 2013-08-14 Abb Ag Appareil de commutation, disjoncteur de ligne et analogue
FR2897989A1 (fr) * 2006-02-24 2007-08-31 Soule Prot Surtensions Sa Dispositif de protection contre les surtensions avec systeme de visualisation simplifie et procede de fabrication correspondant
EP1826795A1 (fr) * 2006-02-24 2007-08-29 ABB France Dispositif de protection contre les surtension avec système de visualisation simplifié et procédé de fabrication correspondant
US7738231B2 (en) 2006-02-24 2010-06-15 Abb France Overvoltage protection device with simplified display system and corresponding production method
CN101436470A (zh) * 2007-11-16 2009-05-20 施耐德电器工业公司 电开关设备及其操作装置
EP2061058A1 (fr) * 2007-11-16 2009-05-20 Schneider Electric Industries SAS Dispositif de commande d'un appareil de coupure électrique et appareil de coupure électrique le comportant
EP2061059A1 (fr) * 2007-11-16 2009-05-20 Schneider Electric Industries SAS Dispositif de commande d'un appareil électrique de coupure, et appareil électrique de coupure le comportant
FR2923943A1 (fr) * 2007-11-16 2009-05-22 Schneider Electric Ind Sas Dispositif de commande d'un appareil electrique de coupure, et appareil electrique de coupure le comportant
FR2923942A1 (fr) * 2007-11-16 2009-05-22 Schneider Electric Ind Sas Dispositif de commande d'un appareil de coupure electrique et appareil de coupure electrique le comportant
CN101436470B (zh) * 2007-11-16 2013-12-18 施耐德电器工业公司 电开关设备及其操作装置
CN101436471B (zh) * 2007-11-16 2013-03-27 施耐德电器工业公司 电开关设备单元及其操作装置
RU2470405C2 (ru) * 2007-11-16 2012-12-20 Шнейдер Электрик Эндюстри Сас Исполнительный орган электрического распределительного устройства и электрическое распределительное устройство, содержащее его
CN101188176B (zh) * 2007-11-27 2010-08-11 Tcl低压电器(无锡)有限公司 能正确显示塑壳断路器触头合分的装置
US8379362B2 (en) 2008-04-11 2013-02-19 Weidmueller Interface Gmbh & Co. Kg Electrical circuit having a means for signaling
WO2009124820A1 (fr) * 2008-04-11 2009-10-15 Weidmüller Interface GmbH & Co. KG Circuit électrique comprenant un moyen de signalisation
FR2931998A1 (fr) * 2008-06-03 2009-12-04 Schneider Electric Ind Sas 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
EP2131378A1 (fr) * 2008-06-03 2009-12-09 Schneider Electric Industries SAS Dispositif de commande d'un appareil de coupure électrique comportant un dispositif de signalisation de la soudure des contacts, et appareil de coupure électrique comportant un tel dispositif
CN101599394B (zh) * 2008-06-03 2015-05-20 施耐德电器工业公司 电气开关单元的控制设备和包括该设备的电气开关单元
CN101599394A (zh) * 2008-06-03 2009-12-09 施耐德电器工业公司 电气开关单元的控制设备和包括该设备的电气开关单元
FR2980635A1 (fr) * 2011-09-22 2013-03-29 Hager Electro Sas Appareils electriques de protection de ligne dotes de moyens d'indication de defaut electrique sur la ligne.
CN103946948A (zh) * 2011-09-22 2014-07-23 黑格电子股份有限公司 具有指示线路电气故障的装置的电气线路保护装置
WO2013041801A1 (fr) * 2011-09-22 2013-03-28 Hager-Electro Sas Appareils electriques de protection de ligne dotes de moyens d'indication de defaut electrique sur la ligne
AU2012311345B2 (en) * 2011-09-22 2016-01-07 Hager-Electro Sas Electrical line protection device provided with means of indicating an electrical fault on the line
CN103946948B (zh) * 2011-09-22 2016-08-24 黑格电子股份有限公司 具有指示线路电气故障的装置的电气线路保护装置
CN103367068A (zh) * 2012-04-05 2013-10-23 富士电机机器制御株式会社 电路断路器
CN103367068B (zh) * 2012-04-05 2015-11-25 富士电机机器制御株式会社 电路断路器
CN103065826A (zh) * 2013-01-09 2013-04-24 浙江天正电气股份有限公司 一种带凸轮式储能手柄机构的断路器
CN103065826B (zh) * 2013-01-09 2014-11-05 浙江天正电气股份有限公司 一种带凸轮式储能手柄机构的断路器
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Also Published As

Publication number Publication date
DE19735415A1 (de) 1999-02-18
EP0897186A3 (fr) 1999-08-04
TR199800970A3 (tr) 1999-03-22
TR199800970A2 (xx) 1999-03-22

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