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EP3018691B1 - Auslöser für elektrische umschaltvorrichtung, und elektrische umschaltvorrichtung, die einen solchen auslöser umfasst - Google Patents

Auslöser für elektrische umschaltvorrichtung, und elektrische umschaltvorrichtung, die einen solchen auslöser umfasst Download PDF

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Publication number
EP3018691B1
EP3018691B1 EP15193638.2A EP15193638A EP3018691B1 EP 3018691 B1 EP3018691 B1 EP 3018691B1 EP 15193638 A EP15193638 A EP 15193638A EP 3018691 B1 EP3018691 B1 EP 3018691B1
Authority
EP
European Patent Office
Prior art keywords
supply module
module
tripping unit
terminals
connection
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.)
Active
Application number
EP15193638.2A
Other languages
English (en)
French (fr)
Other versions
EP3018691A1 (de
Inventor
Willy Martin
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries 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 Industries SAS filed Critical Schneider Electric Industries SAS
Publication of EP3018691A1 publication Critical patent/EP3018691A1/de
Application granted granted Critical
Publication of EP3018691B1 publication Critical patent/EP3018691B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • H01H71/125—Automatic release mechanisms with or without manual release using a solid-state trip unit characterised by sensing elements, e.g. current transformers
    • 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
    • H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H45/00—Details of relays
    • H01H45/02—Bases; Casings; Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • 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
    • H01H71/08—Terminals; Connections
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • 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
    • H01H2071/0242—Assembling parts of a circuit breaker by using snap mounting techniques

Definitions

  • the present invention relates to a trigger for an electrical switching device.
  • the release includes a protective housing and first electrical connection terminals.
  • the trigger further comprises a power supply module comprising at least one transformer, and second input and output terminals adapted to be connected to the first terminals in a connection direction.
  • the power supply module is adapted to generate a supply voltage from an input voltage received between the second input terminals, and to deliver the supply voltage between the second output terminals.
  • the present invention also relates to an electrical switching device, such as a circuit breaker, comprising such a trigger.
  • Document is known EP 0 843 332 A1 a switching device of an electric current, the switching device comprising a trigger.
  • the trip unit is connected to current sensors and controls the electrical switching of the device according to the information provided by the current sensors.
  • This trigger includes a dedicated power supply module, powered by the voltage at the input of the switching device, and generating a supply voltage of the trigger.
  • a power module is known as a self-powered power supply. It is used to power the trigger without connection to an auxiliary power supply, and operates even when the switching device blocks the flow of current.
  • the object of the invention is to provide a trigger with a supply of own voltage for easy electrical disconnection of the power module and its safety during the performance of electrical tests.
  • the subject of the invention is a trigger of the aforementioned type, in which the power supply module is movable relative to the protection casing.
  • the invention also relates to an electrical switching device, such as a circuit breaker, comprising a trigger as defined above.
  • the figure 1 is an exploded view of an electrical switching device 2 according to the invention.
  • the switching device 2 is for example a circuit breaker, such as an electromechanical circuit breaker, or a switch.
  • the circuit breaker is for example a three-phase circuit breaker, as shown on the figure 1 .
  • the electrical switching device 2 comprises several modules that are distinct from each other, in particular a circuit breaker block 4 and a
  • the switching device 2 comprises other modules, such as calibration modules able to measure the performance of the switching device, or communication modules able to communicate the state of the device 2 to the device. other remote electronic devices, the communication being effected for example by radio waves.
  • the switching device 2 also comprises a base 8 and a cover 10.
  • the circuit breaker block 4 comprises primary connection terminals (not shown) intended to be connected to at least one input conductor and at least one output conductor (not shown).
  • the circuit breaker block 4 is able to receive the trip unit 6.
  • the circuit breaker block 4 is adapted to receive at least one current I at an input line.
  • the circuit breaker block 4 is known per se, and is able to cut the transmission of current I from an input conductor to an output conductor in response to a trigger signal.
  • the circuit breaker block 4 is for example an air circuit breaker block (English air circuit breaker ) or a molded case circuit breaker block (English molded case circuit breaker ).
  • the circuit breaker block 4 is a three-pole block, comprising a pole for each phase associated with the three-phase circuit breaker.
  • the trigger 6 comprises a protective housing 12, a power supply module 14, a housing 16 for receiving the power supply module 14 and the first secondary connection terminals (not shown).
  • the power supply module 14 is movable relative to the protective housing 12 between a connection position in which said module 14 is electrically connected to the trip device 6, and at least one disconnection position in which said module 14 is not electrically connected. to the trigger 6.
  • the trigger 6 further comprises means 17 for holding the module in at least one disconnection position, means 18 for locking the module in the connection position and stop means 19 able to prevent withdrawal of the power supply module 14 out of the housing 12, as shown on the figures 6 and 7 .
  • the trigger 6 is able to generate a trigger signal from a measurement of the current I.
  • the trigger 6 comprises a current sensor, not shown, capable of generating a measurement signal of the current I.
  • the trigger 6 is then able to deliver the generated trigger signal to the circuit breaker block 4.
  • the base 8, visible on the figure 1 is able to receive the circuit breaker block 4 to form a circuit breaker group.
  • the cover 10 is parallelepipedal, and comprises four side walls 20.
  • the cover 10 is removably attached to the circuit breaker block 4 to form a protective box.
  • the cover 10 is able to at least partially cover the trigger 6 when it is fixed to the circuit breaker block 4.
  • the cover 10 is preferably able to allow partial access to the power supply module 14 when the cover 10 is fixed to the circuit breaker block 4.
  • the power supply module 14 comprises a shell 21, second secondary connection terminals 22 able to cooperate with the first secondary terminals, the second secondary terminals having second secondary input terminals and second secondary secondary terminals.
  • the power supply module 14 is movable in a connection direction between the connection position in which the second secondary terminals 22 are connected to the first secondary terminals and one of the disconnection position or positions in which the second secondary terminals 22 are disconnected from the first secondary terminals.
  • the supply module 14 is preferably mobile in translation in the connection direction, corresponding for example to a vertical direction Z in the housing 16.
  • the power supply module 14 is preferably removable relative to the protective housing 12. In other words, the power supply module 14 is fully extractable relative to the protective housing 12. In this case, the power supply module 14 is movable relative to the protective housing 12 between the connection position, a first disconnection position in which the second secondary terminals 22 are disconnected from the first secondary terminals ( figure 2 ), and a second disconnection position in which the power supply module 14 is no longer in contact with the protective housing 12 ( figure 3 ).
  • the power supply module 14 further comprises projections 24 for holding the power supply module 14 in the first disconnection position, the locking members 26 for the power supply module 14 in the connection position, and a stop protrusion 28 able to prevent the movement of the power supply module 14 from the first disconnection position to the second disconnection position in the absence of transverse external support on said stop protrusion 28.
  • the retaining projections 24 and the stop projection 28 are carried by an elastic tongue 30.
  • the power supply module further comprises control elements 31 configured to move the locking means 18 between their locking position and their unlocking position.
  • the feed module 14 also comprises a gripping handle 32, the gripping handle 32 preferably being integral with the control elements 31.
  • the power supply module 14 also comprises a conversion circuit (not shown) capable of generating a converted voltage from an input voltage.
  • the power supply module 14 is adapted to receive the input voltage between the second secondary input terminals.
  • the power supply module is capable of delivering the converted voltage between the second secondary output terminals.
  • the housing 16 has a bottom wall 33A and four side walls 33B.
  • the side walls 33B are for example rectangular.
  • the housing 16 has a first opening 34 for holding the module in the first disconnection position.
  • the first opening 34 is adapted to cooperate with the retaining projections 24 by snapping, and is for example formed in a corresponding side wall 33B, as shown in FIG. figure 7 .
  • the housing 16 comprises a second opening 36 adapted to cooperate with the latching retaining projections 24, in the connection position of the supply module 14, and is for example formed in a corresponding side wall 33B, as shown in FIG. figure 8 .
  • the housing 16 comprises locking members 37 of the power supply module 14 in the connection position.
  • the locking members 37 are able to cooperate with locking members 26 to block the supply module 14 in the connection position.
  • Each locking member 37 is for example in the form of a cavity formed in a corresponding side wall 33B of the housing 16. In a variant that is not shown, each locking member 37 is in the form of a protruding relief protruding from a corresponding side wall of housing 16.
  • the housing 16 has a vertical slot 38 adapted to receive the stop projection 28.
  • the slot 38 is for example an opening in the corresponding side wall 33B.
  • the slot 38 comprises a stop 40 adapted to cooperate with the stop projection 28 to prevent the movement of the supply module 14 from the first disconnection position to the second disconnection position in the absence of a transverse external support on said stop projection 28.
  • the first secondary connection terminals are flush with a side wall 33B of the receiving housing of the power supply module 14.
  • the holding means 17 are able to hold the supply module 14 in the first disconnected position.
  • the holding means 17 are, for example, resilient holding means.
  • the holding means 17 comprise the first opening 34 and the retaining projections 24 able to cooperate with the first opening 34.
  • the holding means 17 are magnetic holding means, and comprise, for example, a permanent magnet secured to the power supply module 14 and a first ferromagnetic member integral with the protective housing 12, the permanent magnet being adapted to exert a magnetic attraction force on the first ferromagnetic member when it is facing it.
  • the permanent magnet is for example received in a cavity formed in the shell 21, and the first ferromagnetic member is likewise received in a cavity formed in the protective housing 12, the respective positions of the permanent magnet and the first member ferromagnetic being such that the permanent magnet and the first ferromagnetic member are facing each other when the power supply module 14 is in the first disconnected position.
  • the locking means 18 are, for example, elastic locking means.
  • the locking means 18 comprise the locking members 37 carried by the housing 16 and the locking members 26 carried by the feed module 14.
  • the locking means 18 are magnetic locking means, and comprise, for example, the permanent magnet secured to the power supply module 14 and a second ferromagnetic member integral with the protective housing 12, the permanent magnet being adapted to exert a magnetic attraction force on the second ferromagnetic member when it is facing it.
  • the second ferromagnetic member is for example received in a corresponding cavity formed in the protective housing 12, and the respective positions of the permanent magnet and the second ferromagnetic member are such that the permanent magnet and the second ferromagnetic member are facing the one of the other when the power supply module 14 is in the connection position.
  • the stop means 19 are, for example, elastic stop means.
  • the stop means 19 comprise the stop projection 28 and the stop 40 adapted to cooperate with the stop projection 28.
  • the protective shell 21 is for example in the form of a rectangular parallelepiped.
  • the protective shell 21 has four lateral faces 41A and a lower face 41 B.
  • the lateral faces 41A are for example rectangular.
  • the protective shell 21 is formed of two separate parts.
  • the second secondary connection terminals 22 are electrically connected to the conversion circuit.
  • the second secondary terminals of connection 22 are able to be connected to the first secondary connection terminals in the connection position of the power supply module 14.
  • the conversion circuit comprises at least one voltage transformer, not shown.
  • the conversion circuit comprises, for example, a DC AC converter or, alternatively, a DC AC converter.
  • the locking members 26 are movable between a locking position and an unlocking position. In the locking position, the locking members 26 are able to cooperate with the locking members 37 to block the supply module 14 in the connection position. In the unlocking position, the locking members 26 are configured to allow the movement of the supply module 14 out of the connection position.
  • the locking members 26 comprise two flexible portions 42, each being provided with a locking projection 44 and complementary control means 46 adapted to cooperate with the control elements 31.
  • the elastic tongue 30 is integral with the protective shell 21.
  • the tongue 30 is able to deform inwardly of the protective shell 21 under the action of a force greater than the weight of the power module 14.
  • the control elements 31 comprise at least one actuating pin 47A configured to cooperate with the control complementary means 46 and at least one vertical flank 47B for connecting the actuating pin 47A corresponding to the gripping handle 32. as represented on the figure 6 .
  • the control elements 31 comprise two actuating lugs 47A and two vertical flanks 47B for connecting the actuating lugs with the gripping handle 32.
  • Each actuating lug 47A is configured to act on a corresponding flexible portion 42.
  • the gripping handle 32 comprises an upper plate 48.
  • the upper plate 48 is integral with each vertical flank 47B, and each vertical flank 47B is for example integral with the upper plate 48.
  • the upper plate 48 and the control elements 31 are movable in translation in the connection direction Z relative to the protective shell 21.
  • the vertical slot 38 is able to allow a vertical translation of the stop projection 28
  • the vertical slot 38 is dimensioned so that the stop projection 28 comes into contact with the stop 40 when the feed module 14 is in the first disconnect position.
  • the vertical slot 38 is adapted to be covered by the cover 10 when it is fixed to the circuit breaker block 4.
  • the stop 40 is located at the upper end of the vertical slot 38.
  • the locking projection 44 has an inclined portion 52 adapted to facilitate the movement of the supply module 14 from one of the disconnection positions to the connection position.
  • the locking projection 44 is able to prevent the movement of the supply module 14 out of the connection position when the locking means 18 are in the locking position.
  • the locking projection 44 has a locking surface 54 adapted to cooperate with the locking member 37.
  • the locking surface 54 is preferably substantially perpendicular to the connection direction Z.
  • the additional control means 46 comprise, for each flexible portion 42, a cam surface 56 adapted to cooperate with an actuating pin 47A corresponding to move the corresponding locking projection 44 towards the inside of the feed module 14, c that is to say for passing the locking means 18 from their locking position to their unlocking position.
  • the cam surface 56 forms an angle strictly between 0 ° and 90 ° with the lateral face 41 A of the shell, that is to say with the vertical direction Z, the angle preferably being between 10 and 50 °.
  • the additional control means 46 comprise, for each flexible portion 42, a surface 58 for stabilizing the locking projection 44 away from the corresponding locking member 37.
  • Each stabilizing surface 58 is configured to hold the locking means 18 in their unlocking position, after an operator grasps the gripping handle 32.
  • Each stabilizing surface 58 is substantially parallel to the lateral face 41 A of the shell , that is to say to the vertical direction Z.
  • Each stabilizing surface 58 is capable of rotating a few degrees around a direction perpendicular to the vertical direction Z, during the passage of the locking means 18 of their locking position to their unlocking position.
  • the flexible portion 42 is for example integral with the protective shell 21.
  • the flexible portion 42 is adapted to deform inwardly of the protective shell 21 under the action of a force F, visible to the figure 6 .
  • the mobile module preferably in translation, relative to the protective housing 12 is the power supply module 14.
  • the invention applies more generally to any module of the trigger 6, and that the means 17 for holding in at least one disconnection position are, alternatively or in addition, associated with any type of module included in the trigger 6.
  • the stop means 19 and / or the locking means 18 are, alternatively or in addition, associated with any type of module that is included in the trigger 6 and is movable relative to the protective housing 12.
  • the power module 14 is movable in translation relative to the protective housing 12 of the trigger in a connection direction.
  • the power supply module 14 is movable between a connection position and a first disconnection position.
  • the locking means 18 are, by default, i.e. when the handle 32 is not manipulated, able to block the supply module 14 in the connection position. In other words, when the supply module 14 is in the connection position and the locking means 18 are in the locking position, the locking means 18 prevent the movement of the supply module 14 out of the locking position as long as the handle 32 is not manipulated.
  • the elasticity of the flexible portion 42 maintains the locking means 18 in their locking position in the absence of action on the handle 32.
  • the movement of the locking means 18 from their locking position to their unlocking position is obtained by action on the gripping handle 32.
  • the translational movement of the gripping handle 32 relative to the shell 21 causes the movement of the lugs 47A actuation according to the connection direction.
  • the actuating pins 47A rotate the flexible portion 42 of the locking means 18, in particular the locking projections 44, towards the inside of the shell 21.
  • the locking means 18 pass through.
  • the movement of the supply module 14 relative to the housing 12 and the movement of the handle 32 relative to the shell 21 are translational movements in the connection direction Z.
  • the maintenance of the supply module 14 in the first disconnected position is obtained by latching the retaining projections 24 into the first opening 34.
  • the cooperation of the retaining projections 24 snap with the first opening 34 provides a holding force greater than the weight of the feed module 14 and opposing said weight of the feed module 14 in the vertical direction Z.
  • the flexibility of the elastic tongue 30 allows its deformation inwardly of the shell 21 when exerting a force greater than the holding force.
  • the stop projection 28 When the supply module 14 is in the first disconnection position, the stop projection 28 bears against the stop 40 of the vertical slot 38. The stop projection 28 thus prevents the movement of the supply module 14
  • the flexibility of the tongue 30 nevertheless allows an operator to force the movement of the tongue 30 towards the inside of the shell 21, for example by means of a tool such as a screwdriver, for the purpose of the total extraction of the supply module 14 relative to the housing 12. The operator then disengages the stop projection 28 relative to the stop 40.
  • the cover 10 completely covers the slot 38 when it is fixed to the circuit breaker block 4. It is then necessary to disassemble the cover 10 to be able to disengage the stop projection 28 of the stop 40, and thus to be able to completely extract the supply module 14 with respect to the housing 12.
  • the cover 10 has an opening facing the grip 32, and then does not cover the handle 32 when attached to the circuit breaker block 4.
  • the cover 10 allows an operator to act directly on the gripping handle 32, without having to remove the cover 10, to move the supply module 14 between its connection position and its first disconnected position. The operator can thus easily electrically disconnect the power supply module 14, for example to carry out tests without disassembling the cover 10.
  • the translation movement allows easy disconnection of the power supply module 14 by a simple movement for the operator.
  • the choice of a translational movement makes it possible to minimize the volume of the receiving housing 16 of the supply module 14.
  • an operator can easily check the disconnection of the supply module 14 by a simple visual verification of the module position.
  • Such a switching device 2 thus allows easy disconnection of the power supply module 14, then its maintenance in the first disconnection position.
  • the first disconnection position also corresponds to a only partial extraction of the power supply module 14 with respect to the housing 12, which avoids losing or deteriorating the power supply module 14 during the tests.
  • Such a switching device 2 thus facilitates the performance of electrical tests requiring the disconnection of the power supply module 14.
  • the switching device 2 prevents the extraction of the power supply module 14 if the cover 10 is not removed.
  • the switching device 2 is secure in that it allows the extraction of the power supply module 14 only by the operators authorized to disassemble the cover 10.
  • the tongue 30 is carried by a side wall of the housing 16.
  • the housing 12 then comprises a traction element (not shown) capable of forcing the deformation of the tongue 30 towards the outside of the housing 12.
  • the first opening 34 the second opening 36 and the slot 38 are then carried by the supply module 14. The rest of the switching device 2 is unchanged.
  • the extraction of the supply module 14 from the housing 12 is allowed via the application by the operator on the traction element of a force directed towards the exterior of the housing 12. This force makes it possible to disengage the stop projection 28 of the stop 40.
  • This variant embodiment has the advantage of not requiring the use of an additional tool, such as a screwdriver, to allow the extraction of the power supply module. 14. In addition, it is not necessary to provide in the supply module 14 a volume allowing the deformation of the tongue 30.
  • the trigger 6 according to the invention allows easy electrical disconnection of the power supply module 14 and its safety during the performance of electrical tests.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Claims (11)

  1. Auslöser (6) für eine elektrische Schaltervorrichtung (2) umfassend:
    - ein Schutzgehäuse (12),
    - erste elektrische Verbindungsanschlüsse,
    - ein Versorgungsmodul (14), das mindestens einen Transformator und zweite Eingangs- und Ausgangsanschlüsse (22), die geeignet sind, an die ersten Verbindungsanschlüsse gemäß einer Verbindungsrichtung angeschlossen zu werden, umfasst,
    - wobei das Versorgungsmodul (14) in der Lage ist, eine Versorgungsspannung aus einer Eingangsspannung zu erzeugen, die zwischen den zweiten Eingangsanschlüssen erhalten wird, und die Versorgungsspannung an die zweiten Ausgangsanschlüssen zu liefern,
    - dadurch gekennzeichnet, dass das Versorgungsmodul (14) in Bezug auf das Schutzgehäuse (12) beweglich ist.
  2. Auslöser (6) nach Anspruch 1, bei dem das Versorgungsmodul (14) in Bezug auf das Schutzgehäuse (12) gemäß der Verbindungsrichtung translatorisch beweglich ist.
  3. Auslöser (6) nach Anspruch 1 oder 2, bei dem das Versorgungsmodul (14) lösbar in Bezug auf das Schutzgehäuse (12) ist.
  4. Auslöser (6) nach einem der vorhergehenden Ansprüche, bei dem das Versorgungsmodul (14) zwischen einer Verbindungsposition, in der die zweiten Anschlüsse (22) mit den ersten Anschlüssen verbunden sind, und mindestens einer Unterbrechungsposition beweglich ist, in der die zweiten Anschlüsse (22) zu den ersten Verbindungsanschlüssen unterbrochen sind.
  5. Auslöser (6) nach einem der vorhergehenden Ansprüche, bei dem der Auslöser (6) außerdem Mittel (17) zum Halten des Versorgungsmoduls (14) in mindestens einer Unterbrechungsposition aufweist.
  6. Auslöser (6) nach einem der vorhergehenden Ansprüche, bei dem der Auslöser (6) außerdem Verriegelungsmittel (18) aufweist, die zwischen einer Verriegelungsposition, in der das Versorgungsmodul (14) in der Verbindungsposition blockiert ist, und einer Entriegelungsposition, die die Bewegung des Versorgungsmoduls (14) aus der Verbindungsposition gestattet, beweglich sind.
  7. Auslöser (6) nach Anspruch 6, bei dem das Versorgungsmodul (14) außerdem Steuerelemente (31) aufweist, die ausgebildet sind, die Verriegelungsmittel (18) zwischen ihrer Verriegelungsposition und ihrer Entriegelungsposition zu bewegen.
  8. Auslöser (6) nach Anspruch 7, bei dem die Steuerelemente (31) mit einem Greiforgan (32) verbunden sind, das ausgebildet ist, von einer Bedienperson ergriffen zu werden.
  9. Auslöser (6) nach einem der vorhergehenden Ansprüche, bei dem der Auslöser (6) außerdem Arretierungsmittel (19) aufweist, die zwischen einer Arretierungsposition, in der das Herausnehmen des Versorgungsmoduls (14) aus dem Schutzgehäuse (12) verhindert wird, und einer freien Position, in der das Versorgungsmodul (14) aus dem Schutzgehäuse (12) entnommen werden kann, beweglich sind.
  10. Elektrische Schaltervorrichtung (2), wie ein Trennschalter, einen Auslöser (6) nach einem beliebigen der vorhergehenden Ansprüche umfassend.
  11. Elektrische Schaltervorrichtung (2) nach Anspruch 10, bei der der Auslöser (6) entsprechend Anspruch 9 ausgebildet ist und die elektrische Schaltervorrichtung (2) außerdem eine Grundplatte (8) und eine Schutzabdeckung (10) aufweist, die an der Grundplatte (8) in lösbarer Weise befestigt ist, wobei die Abdeckung die Arretiermittel (19) bedeckt, wenn sie an der Grundplatte (8) befestigt ist, um den Zugang von außerhalb der Abdeckung (10) zu verhindern.
EP15193638.2A 2014-11-10 2015-11-09 Auslöser für elektrische umschaltvorrichtung, und elektrische umschaltvorrichtung, die einen solchen auslöser umfasst Active EP3018691B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1460843A FR3028348B1 (fr) 2014-11-10 2014-11-10 Declencheur pour dispositif de commutation electrique et dispositif de commutation electrique comprenant un tel declencheur

Publications (2)

Publication Number Publication Date
EP3018691A1 EP3018691A1 (de) 2016-05-11
EP3018691B1 true EP3018691B1 (de) 2017-04-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP15193638.2A Active EP3018691B1 (de) 2014-11-10 2015-11-09 Auslöser für elektrische umschaltvorrichtung, und elektrische umschaltvorrichtung, die einen solchen auslöser umfasst

Country Status (8)

Country Link
US (1) US10475613B2 (de)
EP (1) EP3018691B1 (de)
CN (1) CN105590799B (de)
BR (1) BR102015027411B1 (de)
ES (1) ES2629327T3 (de)
FR (1) FR3028348B1 (de)
PL (1) PL3018691T3 (de)
RU (1) RU2686666C2 (de)

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FR3069716B1 (fr) * 2017-07-25 2019-09-06 Schneider Electric Industries Sas Dispositif electrique pour l'alimentation electrique d'appareils electriques de puissance
CN109904040B (zh) * 2019-03-13 2022-05-20 北京京人电器有限公司 一种脱扣器及电气开关装置

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CN105590799A (zh) 2016-05-18
ES2629327T3 (es) 2017-08-08
FR3028348A1 (fr) 2016-05-13
PL3018691T3 (pl) 2017-09-29
US10475613B2 (en) 2019-11-12
CN105590799B (zh) 2020-06-12
RU2015147104A3 (de) 2019-02-18
FR3028348B1 (fr) 2016-12-30
EP3018691A1 (de) 2016-05-11
US20160133421A1 (en) 2016-05-12
RU2015147104A (ru) 2017-05-11
RU2686666C2 (ru) 2019-04-30
BR102015027411A2 (pt) 2016-05-24
BR102015027411B1 (pt) 2022-02-08

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