EP3035362A1 - Elektrische schaltvorrichtung, die mit mitteln zur signalisierung der präsenz von hilfsblocks ausgestattet ist - Google Patents
Elektrische schaltvorrichtung, die mit mitteln zur signalisierung der präsenz von hilfsblocks ausgestattet ist Download PDFInfo
- Publication number
- EP3035362A1 EP3035362A1 EP15200987.4A EP15200987A EP3035362A1 EP 3035362 A1 EP3035362 A1 EP 3035362A1 EP 15200987 A EP15200987 A EP 15200987A EP 3035362 A1 EP3035362 A1 EP 3035362A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- signaling
- switching device
- cover
- auxiliary
- receiving housing
- 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.)
- Granted
Links
- 230000011664 signaling Effects 0.000 title claims abstract description 136
- 230000006870 function Effects 0.000 description 13
- 238000012800 visualization Methods 0.000 description 9
- 239000004020 conductor Substances 0.000 description 6
- 238000012550 audit Methods 0.000 description 4
- 230000009131 signaling function Effects 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
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
- 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
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/025—Constructional details of housings or casings not concerning the mounting or assembly of the different internal parts
-
- 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
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
-
- 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
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
- H01H71/0271—Mounting several complete assembled circuit breakers together
-
- 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
- H01H71/08—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
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
- H01H71/465—Self-contained, easily replaceable microswitches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/12—Means for indicating condition of the switch
-
- 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
- H01H9/0066—Auxiliary contact devices
-
- 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
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
-
- 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
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
- H01H2071/467—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts with history indication, e.g. of trip and/or kind of trip, number of short circuits etc.
Definitions
- the present invention relates to an electrical switching device comprising an outer envelope.
- the electrical switching device also comprises at least one receiving housing of a removable auxiliary unit.
- the outer casing comprises a base and a cover, the cover being configured to cooperate with the base to operate the closure of the outer casing.
- a circuit breaker comprising an outer casing having a plurality of housings each capable of receiving an auxiliary block. Each auxiliary block is then removable relative to the outer envelope. Each of the receiving slots has electrical terminals adapted to be connected to an auxiliary unit received in the housing.
- the function performed by the auxiliary unit is for example a signaling function, in which the auxiliary unit is able to communicate to a remote electronic device the state (open or closed) of the circuit breaker.
- the outer envelope comprises a base and a cover adapted to cooperate to form a closed envelope surrounding the receiving housing and the auxiliary units and thus electrically isolate them from the outside.
- Such a cover also makes the receiving housing and any auxiliary blocks invisible from the outside.
- the presence of one or more auxiliary units in the circuit-breaker must then be indicated by the affixing of one or more self-adhesive stickers against an outer face of the circuit-breaker enclosure.
- These thumbnails carry information relating to the type and / or position of the auxiliary blocks used. The thumbnails are set up, respectively removed, by the operator during the introduction, respectively during the withdrawal, of one or more auxiliary blocks.
- the object of the invention is to propose an electrical switching device provided with at least one removable auxiliary block, allowing an effective and lasting signaling of the presence of one or more auxiliary blocks.
- the invention also aims to limit the procedures to the load of the operator who customizes the electrical switching device and minimize the risk of human errors.
- the subject of the invention is an electrical switching device of the aforementioned type, in which the cover comprises mobile signaling means between an inactive position and an active position, and control means configured to move the signaling means. from the inactive position to the active position when closing the envelope if at least one auxiliary block is present in a corresponding receiving slot.
- the switching device 2 comprises a switching block 4, two auxiliary blocks 6 and a trigger block 7, the trigger block 7 being visible only on the figure 2 .
- the switching device 2 also has input terminals 8, output terminals 10 and an outer envelope 12.
- the switching device 2 is adapted to receive an input current I on the input terminals 8 and to deliver it to the output terminals 10, and vice versa.
- the switching device 2 is a three-phase circuit breaker.
- the switching block 4 comprises at least one auxiliary block receiving housing 14, each receiving housing 14 being configured to receive a respective auxiliary block 6.
- the switching unit 4 comprises two receiving slots 14. The switching block 4 is able to cut off the transmission of the input current I between the input terminals 8 and the output terminals 10 .
- the switching block 4 is known per se.
- the switching block 4 is for example an electromechanical switching block.
- the auxiliary units 6 comprise auxiliary terminals 16, side faces 18, a mechanical operating face 20, a first end face 22, a second end face 24 and a connection face 26 carrying the auxiliary terminals 16 .
- each auxiliary block 6 carries a guide rib 28 in the housing 14 and attachment means 30 in the housing 14.
- the auxiliary blocks 6 are introduced into the housing 14 by a translational movement in a vertical direction of introduction.
- the auxiliary units 6 are configured to perform at least one auxiliary function of the switching device 2.
- the auxiliary function is for example a signaling function of the state of the switching device 2.
- the auxiliary block 6 is then able to generate a state electrical signal representative of the open or closed state of the circuit-breaker 2 and to deliver the state signal on the auxiliary terminals 16.
- the auxiliary function is a function for signaling a fault trip.
- the auxiliary unit 6 is able to generate an electrical trip signal if the switching block 4 has cut the current I after detection of a fault.
- the auxiliary blocks 6 are normalized, and each receiving slot 14 is associated with a specific function.
- the establishment of an auxiliary block 6 in a first housing 14 will give the auxiliary block 6 a first function.
- the first function is a signaling function of the state of the switching device.
- Placing the same auxiliary unit 6 in a second housing 14 will give the auxiliary unit 6 a second function.
- the second function is a signaling function of a fault trigger.
- the auxiliary block 6 has a function of its own.
- each type of auxiliary blocks 6 has dimensions different from those of the other types of auxiliary blocks 6.
- the triggering unit 7 is able to generate a trip signal and to deliver it to the switching block 4.
- the input terminals 8 are known per se.
- the input terminals 8 are each adapted to be connected to an input conductor (not shown).
- the input conductor is able to convey a current I to the input terminals 8.
- the output terminals 10 are known per se.
- the output terminals 10 are each adapted to be connected to an output conductor (not shown).
- the output conductor is able to convey a current I from the output terminals 10.
- the outer casing 12 is able to electrically isolate the switching block 4 and the auxiliary blocks 6 from the outside.
- the outer envelope 12 is preferably made at least partially of an insulating material.
- the outer shell 12 is plastic.
- the outer casing 12 is parallelepipedal.
- the outer casing 12 comprises a base and a cover 36 movable between a position closed and an open position, the base comprising for example two side plates 32.
- the cover 36 is adapted to cooperate with the side plates 32 for closing the outer casing 12.
- the outer casing 12 forms a housing of protection.
- the outer casing 12 comprises elements 38 for retaining the lid 36.
- the outer casing 12 also comprises two closure elements 41, for example integral with the side plates 32.
- Each receiving housing 14 is configured to receive a respective auxiliary block 6.
- Each housing 14 has internal terminals (not shown) adapted to be electrically connected to the respective auxiliary block 6.
- the internal terminals are for example capable of delivering a status information to the corresponding auxiliary block 6.
- each housing 14 further comprises a guiding recess 42 adapted to cooperate with the corresponding guiding rib 28 and fastening elements 44 able to cooperate with the fastening means 30.
- Each auxiliary terminal 16 is adapted to be connected to an auxiliary conductor (not shown) connected to a remote electronic device.
- the auxiliary terminals 16 are able to deliver an electrical signal to the auxiliary conductor.
- the electrical signal is an electrical state signal of the switching device.
- the electrical signal is an electrical triggering signal.
- the mechanical operating face 20 carries a button 45 for actuating a contact of the auxiliary block 6.
- the first end face 22 carries the fastening means 30.
- the second end face 24 carries the guide rib 28.
- connection face 26 carries the auxiliary terminals 16.
- the connection face 26 is accessible by an operator when the auxiliary unit 6 is put in place in a corresponding receiving housing 14, and the cover 36 is in the open position.
- the connection face 26 is hidden by the cover 36 when the latter is in the closed position.
- the guiding rib 28 is able to guide the auxiliary block 6 when it is put into place in the housing 14.
- the guiding rib is, for example, integral with the second end face 24.
- the attachment means 30 are configured to fix the auxiliary block 6 in the corresponding receiving housing 14.
- the fastening means 30 are resilient snap means.
- the side plates 32 are fixed to one another by a spacer (not shown), and enclose the switching block 4.
- the cover 36 is movable between an open position in which the switching block 4 is accessible from the outside and a closed position in which the switching block 4 is isolated from the outside of the outer casing 12.
- the cover 36 is adapted to prevent access to the receiving housing 14 and any auxiliary blocks 6 inserted in the housing 14 when in the closed position.
- the cover 36 is rotatable between an open position and the closed position.
- the lid 36 has pivots 46 able to collaborate with elements 40 for pivoting the lid 36.
- the pivoting elements 40 are, for example, carried by the triggering unit 7.
- the lid 36 comprises means 48 for signaling that are movable between a position inactive signaling and an active signaling position.
- the cover 36 comprises means 50 for holding the signaling means 48 in the inactive position in the absence of corresponding auxiliary block, and a pin 51 for retaining the signaling means 48.
- the cover 36 further comprises control means 52 configured for, in the presence of at least one auxiliary unit in the associated receiving housing 14, controlling the displacement of the signaling means 48 from the inactive position to the active position.
- the cover 36 has viewing windows 54, visible on the figure 3 . More specifically, the cover 36 comprises a viewing window 54 for each receiving housing 14.
- the cover 36 has an outer face 55 and an inner face 56 intended to come opposite the switching block 4 when the cover 36 is in the closed position .
- the cover 36 is provided with return members (not shown) able to move the signaling elements 48 to the inactive position in the absence of auxiliary block 6.
- the return members 36 are for example elastic members reminder, such as springs.
- the retaining elements 38 are able to hold the lid 36 in the closed position.
- the retaining elements 38 are able to generate a retaining force able to oppose the weight of the cover 36.
- the retaining elements 38 are screws adapted to cooperate each with a threaded hole 39 of the switching unit.
- the pivoting elements 40 are adapted to receive the pivots 46 to allow rotation of the cover 36 between the closed position and at least an open position.
- the pivoting elements 40 are, for example, recesses formed in the envelope 12.
- the shutter elements 41 are positioned so as to face the viewing windows 54 when the cover 36 is in the closed position.
- the filler elements 41 are configured to prevent the insertion of objects through the viewing windows 54 when the lid 36 is in the closed position.
- the shutter members 41 are configured to, when the cover 36 is in the closed position, prevent the insertion of objects having a section of diameter greater than 1 mm.
- the shutter elements 41 comprise a flat shutter face 57.
- the shutter face 57 is substantially parallel to the inner face 56 of the cover 36 when the cover 36 is in the closed position.
- the guiding cavities 42 are capable of guiding the auxiliary blocks 6 when they are placed in position in their housing 14.
- Each guiding cavity 42 comprises, for example, a groove 58 able to receive the corresponding guiding rib 28.
- each attachment element 44 is able to hold the corresponding auxiliary block 6 in position in the corresponding receiving housing 14.
- each fastening element 30 has lugs 60 capable of collaborating with the resilient fastening means 30 by snap-fastening to prevent the auxiliary block 6 from being withdrawn out of the housing 14.
- the lugs 60 are, for example, integral with the plate lateral 32 of the envelope 12.
- the pivots 46 are for example cylindrical projections integral with the cover 36.
- the signaling means 48 are movable in translation in a direction of translation between the inactive position and the active signaling position.
- the translation direction is preferably parallel to the inner face 56 of the cover 36.
- the translation direction is preferably still parallel to a longitudinal direction of the switching device 2.
- the longitudinal direction of the switching device 2 is the direction in which the switching device 2 extends, that is to say the direction in which it has its greatest length.
- the signaling means are rotatable about an axis.
- the axis of rotation of the signaling means 48 is perpendicular to the inner face 56 of the cover 36.
- the signaling means 48 comprise, for example, a signaling element 61 for each receiving housing 14.
- the signaling means 48 then comprise two signaling members 61.
- signaling member 61 is movable between the inactive signaling position and the active signaling position indicating the presence of a respective auxiliary block 6 in the corresponding receiving housing 14.
- the signaling means 48 are movable between a inactive signaling position and at least two active signaling positions.
- Each active signaling position for example indicates the presence of a specific type of signal block 6, the active position then being for example variable depending on the size of the auxiliary block 6, that is to say as a function of its external dimensions.
- each signaling member 61 is in the form of a tongue 62 which extends substantially parallel to the inner face 56 of the cover 36 and is adapted to cooperate with a slide 64 of the cover.
- Each signaling member 61 comprises at least one signaling index 66. The signaling index 66 is visible through the viewing window 54 when the corresponding signaling member 61 is in its active position.
- the holding means 50 comprise at least one elastic protrusion 68 for holding, carried by each tongue 62 and at least one retaining cavity 70, more visible on the figure 5 .
- a second retaining cavity 71 is able to collaborate with the retaining projection 68 to keep the corresponding signaling member 61 in the active position.
- Each retaining pin 51 is further adapted to hold the tongue 62 pressed against the inner face 56 of the lid.
- Each retaining lug 51 thus makes it possible to secure the corresponding signaling member 61 and the cover 36.
- the combination of each retaining pin 51 and of each slideway 64 prevents the signaling member 61 corresponding to move otherwise than by translation in the signaling direction.
- control means 52 comprise a cam 72 for each receiving housing 14, each cam 72 being secured to a respective signaling member 61.
- Each cam 72 is configured to cooperate, when closing the cover 36, with an auxiliary unit 6 present in the associated receiving housing 14 in order to move the corresponding signaling member 61 from the inactive position to the active position.
- the control means 52 further comprises a stop 74.
- the control means 52 are for example integral with the tongue 62.
- each auxiliary block 6 In the case where several types of auxiliary blocks 6 (of different or identical dimensions) are inserted in the housing 14, the control means 52 are able to collaborating with each auxiliary block 6 to move the signaling means 48 to a corresponding signaling active position.
- Each signaling member 61 is, for example, configured to cooperate with a respective auxiliary block 6.
- the windows 54 are for example in the form of through openings formed in the cover 36.
- the windows 54 optionally comprise a transparent piece (not shown) configured to close the corresponding opening while allowing an operator to distinguish the display index 66 when the signaling means are in the active signaling position.
- the inner face 56 of the cover 36 has a parallelepipedal cavity 76 provided with four internal faces 78.
- the tongue 62 is configured to interpose between the sealing face 57 and the window 54 of the cover when the corresponding signaling member 61 is in its active position.
- the tongue 62 is configured to be interposed between the retaining pin 51 and the inner face 56 of the lid 36.
- the tongue 62 is in contact with the inner face 56 of the lid 36.
- the tongue 62 carries the signaling index 66 .
- the tongue 62 comprises a plurality of signaling indexes 66.
- Each signaling index 66 corresponds to an active signaling position.
- Each display index 66 is visible through the viewing window 54 when the signaling means 48 are in a corresponding signaling active position.
- Each slide 64 is able to receive a corresponding signaling member 61.
- Each slideway 64 is able to guide the corresponding signaling member 61 in translation in the signaling direction between the inactive position and the active signaling position or positions.
- the signaling index 66 is integral with the tongue 62.
- the signaling index 66 is visible through the viewing window 54 when the corresponding signaling member 61 is in the active position.
- the signaling index 66 is not visible through the viewing window 54, and is masked by the cover 36 from outside the switching device 2, when the corresponding signaling member 61 is in the inactive position.
- the signaling index 66 is preferably brightly colored so that it can easily be viewed through the window 54. If a plurality of signaling indicia 66 are present on the same tab 62, each signaling index 66 is preferably of a distinct color. other signaling indexes 66 present on the same tongue 62.
- Each retaining cavity 70 is able to collaborate by latching with the one or more holding projections 68 carried by the corresponding tongue 62 to keep the corresponding signaling member 61 in the inactive position in the absence of an auxiliary block 6 in the receiving housing. 14 associated with said signaling member 61.
- Each holding cavity 70 thus ensures that the corresponding signaling member 61 is not inadvertently moved to an active signaling position.
- the stopper 74 is able to collaborate with a corresponding inner face 78 of the cavity 76 to prevent the movement of the corresponding signaling member 61 beyond a last active signaling position.
- the stopper 74 comprises a stop wall 80 substantially perpendicular to the signaling direction.
- the switching device 2 is able to indicate the presence of an auxiliary block 6 in a corresponding receiving housing 14 without specific effort for the operator.
- each cam 72 abuts against each auxiliary block 6 as visible on the figure 6 .
- Each cam 72 then causes translation of the corresponding signaling member 61 from its inactive position to its active signaling position, in which the corresponding signaling index 66 is visible through the corresponding display window 54.
- This signaling is also particularly reliable, because it is not possible, by the presence of each cam 72, to move the signaling means 48 in the idle signaling position in the presence of an auxiliary block 6 in a housing of reception 14 given.
- the switching device 2 is supplied at the factory outlet, preferably with the signaling means 48 in the inactive position.
- the holding means 50 are furthermore capable of holding the signaling means 48 in the inactive position in the absence of an auxiliary block 6.
- the holding means therefore make it possible to prevent the signaling means 48 from being inadvertently moved to the position active signaling in the absence of auxiliary block 6.
- the cover 36 is provided with elastic return members which are configured to recall the signaling means 48 in their position inactive signaling in the absence of auxiliary block 6 and / or in the absence of action on the part of the control means 52.
- the return members then generate a return of the signaling means 48 in their inactive position, particularly when the opening of the outer casing 12, this opening causing the displacement of the cover 36 away from the base, receiving housings 14 and any auxiliary blocks 6.
- the return members then make it possible to avoid a signaling error, in particular in the case where an auxiliary block 6 has been put in place in a corresponding receiving housing 14, and then has been removed by an operator without having he thinks to replace the associated signaling member 61 in its inactive position.
- each signaling member 61 being automatically moved to its position. active in the presence of an auxiliary block 6 in the receiving housing 14 associated with the control means 52, and also automatically moved to its inactive position by the return members, as soon as the control means 52 are no longer actuated , that is to say in particular following the withdrawal of said auxiliary block 6 from the associated receiving housing 14 or following the opening of the outer casing 12.
- each tongue 62 makes it possible to move, in an area of the cover 36 which is away from the corresponding receiving housing 14, the visualization of the presence or absence of an auxiliary block 6 in said receiving housing. 14.
- each type of switching device 2 it is then possible according to the applications provided for each type of switching device 2 to adapt the display means 48 to move the viewing window 54 towards the most adapted zone of the cover 36.
- the switching device 2 allows an effective and lasting signaling of the presence of one or more auxiliary blocks 6, while limiting the tasks to the load of the operator who customizes the electrical switching device. 2 and minimizing the risk of human errors.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
- Breakers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL15200987T PL3035362T3 (pl) | 2014-12-19 | 2015-12-18 | Elektryczne urządzenie do przełączania, wyposażone w środki do sygnalizowania obecności bloków wspomagających |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1463020A FR3030870B1 (fr) | 2014-12-19 | 2014-12-19 | Dispositif de commutation electrique muni de moyens de signalisation de la presence de blocs auxiliaires |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3035362A1 true EP3035362A1 (de) | 2016-06-22 |
EP3035362B1 EP3035362B1 (de) | 2017-08-30 |
Family
ID=52779807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15200987.4A Active EP3035362B1 (de) | 2014-12-19 | 2015-12-18 | Elektrische schaltvorrichtung, die mit mitteln zur signalisierung der präsenz von hilfsblocks ausgestattet ist |
Country Status (7)
Country | Link |
---|---|
US (1) | US10290451B2 (de) |
EP (1) | EP3035362B1 (de) |
CN (1) | CN105719916B (de) |
ES (1) | ES2648299T3 (de) |
FR (1) | FR3030870B1 (de) |
PL (1) | PL3035362T3 (de) |
RU (1) | RU2699391C2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN210956485U (zh) * | 2019-12-24 | 2020-07-07 | 施耐德电器工业公司 | 分断器、分断器组件和接触器 |
CN210897140U (zh) * | 2019-12-24 | 2020-06-30 | 施耐德电器工业公司 | 分断器和接触器 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1450564A (en) * | 1972-10-10 | 1976-09-22 | Unelec | Electrical cut-out device |
JPS59101735A (ja) * | 1982-12-02 | 1984-06-12 | 三菱電機株式会社 | 回路しや断器 |
US4801906A (en) * | 1987-10-19 | 1989-01-31 | General Electric Company | Molded case circuit breaker trip indicator unit |
JPH0197341A (ja) * | 1987-10-09 | 1989-04-14 | Hitachi Ltd | 回路遮断器 |
US5140115A (en) * | 1991-02-25 | 1992-08-18 | General Electric Company | Circuit breaker contacts condition indicator |
US5168137A (en) * | 1989-05-02 | 1992-12-01 | Siemmens Aktiengesellschaft | Manually operable circuit breaker |
EP0591074A1 (de) | 1992-09-29 | 1994-04-06 | Schneider Electric Sa | Lastschalter mit gegossenem Gehäuse mit Hilfkontakten |
US5539168A (en) * | 1994-03-11 | 1996-07-23 | Klockner-Moeller Gmbh | Power circuit breaker having a housing structure with accessory equipment for the power circuit breaker |
US20100326802A1 (en) * | 2008-01-31 | 2010-12-30 | Abb S.P.A. | Switching device for low voltage systems |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5219416A (en) * | 1989-04-04 | 1993-06-15 | Telemecanique | Electric end of range contact with condition indication |
DE29706429U1 (de) | 1997-04-10 | 1997-06-12 | Siemens AG, 80333 München | Handbetätigter Schutzschalter |
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 |
DE102010036222B4 (de) * | 2010-08-30 | 2023-08-17 | Siemens Aktiengesellschaft | Anordnung mit einem elektrischen Schalter |
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2014
- 2014-12-19 FR FR1463020A patent/FR3030870B1/fr not_active Expired - Fee Related
-
2015
- 2015-12-14 US US14/967,928 patent/US10290451B2/en active Active
- 2015-12-16 RU RU2015153946A patent/RU2699391C2/ru active
- 2015-12-17 CN CN201510953825.XA patent/CN105719916B/zh active Active
- 2015-12-18 PL PL15200987T patent/PL3035362T3/pl unknown
- 2015-12-18 ES ES15200987.4T patent/ES2648299T3/es active Active
- 2015-12-18 EP EP15200987.4A patent/EP3035362B1/de active Active
Patent Citations (9)
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GB1450564A (en) * | 1972-10-10 | 1976-09-22 | Unelec | Electrical cut-out device |
JPS59101735A (ja) * | 1982-12-02 | 1984-06-12 | 三菱電機株式会社 | 回路しや断器 |
JPH0197341A (ja) * | 1987-10-09 | 1989-04-14 | Hitachi Ltd | 回路遮断器 |
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Also Published As
Publication number | Publication date |
---|---|
CN105719916B (zh) | 2020-04-21 |
ES2648299T3 (es) | 2017-12-29 |
PL3035362T3 (pl) | 2018-02-28 |
RU2015153946A3 (de) | 2019-04-08 |
FR3030870A1 (fr) | 2016-06-24 |
RU2699391C2 (ru) | 2019-09-05 |
CN105719916A (zh) | 2016-06-29 |
US20160181043A1 (en) | 2016-06-23 |
US10290451B2 (en) | 2019-05-14 |
RU2015153946A (ru) | 2017-06-23 |
FR3030870B1 (fr) | 2018-01-05 |
EP3035362B1 (de) | 2017-08-30 |
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