CN101577195A - Modular electrical device - Google Patents
Modular electrical device Download PDFInfo
- Publication number
- CN101577195A CN101577195A CNA2009101381387A CN200910138138A CN101577195A CN 101577195 A CN101577195 A CN 101577195A CN A2009101381387 A CNA2009101381387 A CN A2009101381387A CN 200910138138 A CN200910138138 A CN 200910138138A CN 101577195 A CN101577195 A CN 101577195A
- Authority
- CN
- China
- Prior art keywords
- opening
- phase terminal
- module
- neutral point
- axis
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2675—Electrical interconnections between two blocks, e.g. by means of busbars
-
- 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
- H01H71/082—Connections between juxtaposed circuit breakers
Landscapes
- Breakers (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Massaging Devices (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Distribution Board (AREA)
Abstract
A modular electrical device (1), which is designed to be fixed on a straight-line-shaped support, includes a housing configured with two connection board (9,10), a neutral point connecting terminal (31) and at least one phase terminal (32) open to each of the two connection boards. The device includes at least two modules (2,3), which has a destined width (L) with limited connection distance, each phase terminal includes openings (34) arranged on the connection axis (38), and the openings are arranged at position where the distance to openings of other phase terminals of the same device or other devices (21-25) assembled on the same support is integer times of the connection distance, the neutral point connecting terminals include an opening (33) deported with respect to the connection axis, the opening of the neutral point crosses a separation plane (26) between the two modules.
Description
Technical field
The present invention relates to the field of modular electrical device, described device comprises at least two modules, and described specifically device comprises differential (differential) function and at least a cut-out function.
More precisely, the present invention relates to a kind of be designed to be fixed on removably on the linear supporting member and can be by connecting the modular electrical device that comb or electric conductor connect, described device comprises housing, this housing has the back plate that is used for fixing described supporting member, two each other almost parallel and perpendicular to the back plate master plate and two connecting plates, wherein said housing is contiguous to other device of same type via described master plate, neutral point binding post and at least one phase terminal open on each of two connecting plates, described device comprises at least two modules, described module has the preset width that defines the connection spacing, described module is separated from each other by the separation plane that is roughly parallel to the master plate, described phase terminal or each phase terminal be included at least one connecting plate and be arranged in the opening that connects on the axis, described connection axis is identical with the axis that connects comb, and the described aperture arrangement of described phase terminal or each phase terminal equals the distance that this is connected the integral multiple of spacing apart at the opening with other phase terminal same device or that be assemblied in other device on the same supporting member.
Background technology
The neutral point binding post (neutral terminal) that modular electrical device generally includes phase terminal (phase terminal) and may exist, described terminal with equidistance and with given connection pitch arrangement on their connecting plate.This connection spacing is corresponding to the minimum range between each terminal that is assemblied in the device on the same supporting member.The terminal of the modular unit of given type can connect by connecting comb thus, and this connection comb has the suitable connection spacing that is used for the type modular unit.
If may be used on every type modular unit, phase terminal and neutral point binding post are usually with predetermined being disposed in order.For example, normally used modular unit can be:
-" single-phase " 1P type comprises a phase terminal,
-" single-phase+neutrality " 1P+N type comprises a phase terminal and a neutral point binding post,
-" three-phase+neutrality " 3P+N type comprises three phase terminals and a neutral point binding post, or
-" three-phase " 3P type only comprises three phase terminals.
This predefined procedure that defines the terminal of modular unit type need use usually and connect comb, and this connection comb provides tooth with this order.The modular unit of same type can connect by specific connection comb thus, and this connection comb has the toothing that is suitable for this types of devices.On same linear supporting member, use dissimilar modular units with and carry out the connection of these devices so can cause problem by the comb that is connected with predetermined toothing.
Existing modular unit comprises the module that is used to realize miscellaneous function and does not comprise any splicing ear, for this device, the problem of using with has obtained solution by equipping a kind of module, and this module does not have any splicing ear but has location division or the recess that is configured to receive towards the tooth of the connection of this module comb.This solution has been avoided the destruction of being forced to cause to the broach of the module that does not have any splicing ear towards this.
Also have a series of modular units, wherein, the position of splicing ear at least one of connecting plate must change so that solve the problem of using with.This device is specifically on the books and also can be equipped with the location division that is configured to receive broach in french patent application FR2787238.The modular unit of this series is arranged in two location division and terminals on the different aspects for each module with generally including at least one connecting plate along the depth direction of housing.First aspect is used for the neutral point binding post and second aspect is used for phase terminal.The terminal of a plurality of modular units of this series can be arranged in two two combs or combs that connect the teeth on the axis and connect thus by having, and each connects on each the terminal that axis is arranged in these two aspects or on the location division.Comprise the neutral point binding post this series modular unit thus can by connect comb with a series of but do not comprise that the modular unit of neutral point binding post is connected.
But to this solution of using problem with and be not suitable for industrial plants (installation) or electric power system, it can disconnect neutral point aperiodically or open neutral contact, and is not suitable for the modular electrical device of these industrial plants.In fact the modular unit that is used in these industrial plants generally includes the middle phase terminal of mid-plane that is positioned at each module, and these terminals connect the comb connection by having of connecting axis.To be assemblied in this industrial plants such as the such modular unit of differential circuit breaker and can cause the problem of using with thus with neutral point binding post.In fact, not only need destroyedly towards the tooth of the comb of neutral point binding post, and the connection of this neutral point binding post of setting up by conductor can not guarantee neutral point binding post and mutually electric insulation.
A problem of the present invention provides a kind of modular unit with neutral point binding post, it can be used with being applicable to other modular unit of the industrial plants of irregular disconnection neutral point on same linear supporting member, sets up the connection of neutral point binding post simultaneously by the conductor that separates.
Summary of the invention
The objective of the invention is, by a kind of technical problem that is fixed on the linear supporting member removably and solves the modular electrical device of prior art by the modular electrical device that connects the comb connection is provided, described device comprises housing, this housing has the back plate that is used for fixing described supporting member, two each other almost parallel and perpendicular to the back plate mainboard and two connecting plates, wherein said housing is contiguous to other device of same type via described mainboard, neutral point binding post and at least one phase terminal open on each of two connecting plates, described device comprises at least two modules, described module has the preset width that defines the connection spacing, described module is separated from each other by the separation plane that is roughly parallel to described mainboard, described phase terminal or each phase terminal be included at least one connecting plate and be arranged in the opening that connects on the axis, described connection axis is identical with the axis that connects comb, the described aperture arrangement of described phase terminal or each phase terminal equals to be connected the distance of the integral multiple of spacing apart at the opening with other phase terminal same device or that be assemblied in other device on the same supporting member, the feature of this device is, the neutral point binding post is included in the opening on the described connecting plate, this opening is with respect to connecting journal offset, and the described opening of neutral point binding post is passed in two separation plane between the module.
The opening of neutral point binding post is preferably with respect to connecting axis towards back plate skew.
This device preferably includes a plurality of terminals that open on each connecting plate, and the quantity of this terminal is less than or equal to the quantity of module.
The opening that opens on the described connecting plate described or each phase terminal preferably is completely contained in the part of the described plate that defines by the separation plane between each module.
According to an embodiment, this device comprises the location division that opens on the described connecting plate, this location division is configured to receive the tooth that connects comb, described location division comprises and is arranged in the opening that connects on the axis, and this aperture arrangement equals to connect the distance of the integral multiple of spacing apart at the opening with respect to other phase terminal same device or that be assemblied in other device on the same supporting member.Described or each phase terminal and open into the insertion axis that location division on the described connecting plate preferably includes broach, this insertion axis is arranged in the mid-plane that is parallel to mainboard of each module.
According to an embodiment, described or each phase terminal and neutral point binding post are the tunnel type terminal.The tunnel type terminal preferably includes hold-down screw, and its head can come approaching via the pipeline on the header board that opens into described device.Advantageously, pipeline has the opening that is arranged on the fastening axis on the header board.Header board preferably includes along the part of the depth direction of device skew, and a part in the described part comprises that the other parts in operating handle and the described part comprise can be near the opening of hold-down screw head.
According to an embodiment, this modular unit is the differential protection unit of one pole and neutral type, comprises turn-off module and differential protection module.
Description of drawings
Can be expressly understood other advantage and feature more from the following description of the specific embodiment of the invention, these embodiment only provide in nonrestrictive mode and are shown in the drawings.
Fig. 1 is the perspective view according to the embodiment of modular electrical device of the present invention, and this device comprises turn-off module and differential protection module.
Fig. 2 is the view of the header board of a plurality of modular units, and these devices that comprise the modular unit of Fig. 1 are assemblied on the same linear supporting member and by connecting comb and connect.
Fig. 3 is the view of the connecting plate of modular unit shown in Figure 2.
Fig. 4 is the perspective view of a plurality of modular units shown in Figure 2, wherein, can see in the back plate of each device and the connecting plate.
Fig. 5 is the perspective view of a plurality of modular units shown in Figure 2, wherein, can see in the header board of each device and the connecting plate.
The example that Fig. 6 connects by electric conductor for modular unit shown in Figure 1.
Fig. 7 is the schematic diagram according to modular electrical device of the present invention inside, comprises the turn-off module that differential protection module and goes up mutually.
Fig. 8 is the perspective view of the disengaging section of modular electrical device, comprises the turn-off module that differential protection module and goes up mutually.
Fig. 9 is another perspective view of disengaging section of the modular electrical device of Fig. 8.
Embodiment
The modular unit 1 that is shown among Fig. 1 is a differential circuit breaker, comprises turn-off module 2 and differential protection module 3 with single-phase and neutral point (neutral).In these modules each has preset width L according to the modularity (modularity) of modular unit.This modularity defines with respect to for example " UTE C 61-920 " such standard of standard.The housing of differential circuit breaker comprises the header board 4 and the back plate 6 relative with described header board that is equipped with operating handle 5, and this back plate is equipped with the parts that are used for fixing such as the such linear supporting member of trapped orbit.Housing also comprises two first type surfaces 7,8, wherein only has one can see, described surface each other almost parallel and perpendicular to the back plate.Housing also comprises two connecting plates 9,10, wherein only can see indicating 9 plate.
The differential circuit breaker 1 that is shown among Fig. 2 has other modular unit 21,22,23,24,25 that is fixed on removably on the invisible trapped orbit.In this accompanying drawing, these other modular unit comprises a module with width identical with the preset width L of the module of differential circuit breaker 1, and these other modular unit is adjacent to each other via their mainboard.Other modular unit of shown in Figure 2 these is actually five single phase circuit circuit breakers, and each circuit-breaker comprises the turn-off module that disconnects a phase.
As illustrated in fig. 1 and 2, two modules of differential circuit breaker 1 are separated from each other by separation plane 26, and this separation plane is roughly parallel to the mainboard of housing.This separation plane can be virtual.This separation plane is come hypostazation by dividing plate usually.The separation plane that is assemblied in each module of the modular unit on the same linear supporting member is separated by preset width L.
Usually, the neutral point binding post and as the so much phase terminal of the number of phases open (open out) to each connecting plate of modular unit.Differential circuit breaker 1 comprises two neutral point binding posts and two phase terminals that open on connecting plate 9 and 10.
Modular unit generally includes two connecting plates.In this case, connecting plate is used for input terminal and another connecting plate is used for lead-out terminal.Such modular unit generally includes a plurality of terminals that open on each connecting plate, and the quantity of this terminal equals the quantity of module.Here it is has two modules and thereby has a situation of the differential circuit breaker 1 of two terminals on each connecting plate.Modular unit also can comprise the number of terminals of lacking than module number on each connecting plate.This for example is the situation that comprises the modular unit of the one or more supplementary modules with any splicing ear.In the kind situation of back, connecting plate can comprise location division or recess at the aspect place of supplementary module, and these location divisions or recess arrangement are the broach that holds towards these modules, and this has been avoided the impaired problem of described tooth.
As shown in Figure 1, neutral point binding post 31 and phase terminal 32 open on the connecting plate 9.Neutral point binding post 31 and phase terminal 32 comprise and are denoted as 33 and 34 opening.
The modular unit that is assemblied on the same linear supporting member connects on their connecting plate at least one by connecting comb usually.Shown in Fig. 3 and 4, modular unit 1,21-25 connect by the comb 35 with a series of teeth 36.Under existing conditions, modular unit be single-phase type and the comb each tooth be connected to a phase.For the tooth of comb, they are connected to described phase by electric conductor 37.Simplified assembler's work and can also make the user more easily understand facility by the connection that comb carries out.
In order to connect differential circuit breaker 1 by comb, the opening that opens into the opening 34 of the phase terminal 32 on the connecting plate 9 and the phase terminal of modular unit 21-25 is arranged in and is parallel to back plate 6 and thereby is parallel to being connected on the axis 38 of trapped orbit.As shown in Figure 3, the opening 34 of the phase terminal of differential circuit breaker 1 is arranged with the distance of the integral multiple that equals to connect spacing P with respect to the opening of other phase terminal that is assemblied in other device 21-25 on the same supporting member.In other words, opening 34 has the axial component 39 that connects on the axis 38.This component defines with respect to initial point, and this initial point is corresponding to one in the axial component 40,41,42,43,44 of the phase terminal that is assemblied in any other device 21,22,23,24,25 on the same track.In other words, this component defines by the position that connects any tooth of combing.This axial component 39 on the connection axis 38 of the opening 34 of the phase terminal of differential circuit breaker 1 is substantially equal to the integral multiple that connects spacing P, and this connection spacing is substantially equal to the preset width L of each module.
For fear of the neutral point binding post is connected with the tooth that is connected to connection comb mutually, the opening 33 that opens into the neutral point binding post 31 of the differential circuit breaker 1 on the connecting plate 9 is offset with respect to connecting axis 38.As shown in Figure 3, the opening 33 of neutral point binding post 31 is with respect to connecting axis 38 towards back plate skew.The opening 33 of neutral point binding post 31 makes towards this skew of back plate and can use such as at the Fig. 3 and the comb that is connected one of shown in 4, promptly combs towards the connection that comprises major part 51 of modular unit header board 4.
Except being offset with respect to connecting axis 38, the opening 33 of neutral point binding post 31 is through the separation plane 26 between two modules 2 and 3.In other words, the opening 33 of neutral point binding post 31 extends on each side of the separation plane 26 between two modules 2 and 3.This structure of neutral point binding post makes the phase terminal that is assemblied in all modular units on the same linear supporting member connect by the tooth 36 that connects comb 35, and can not hinder the opening 33 of neutral point binding post 31.Can connect the neutral point binding post by electric conductor 52 thus.Surprisingly, the neutral point binding post of location, skew ground differential circuit breaker can not hinder the satisfactory operation of each these module in the zone that strides across two modules.
In order to connect by comb and not destroy towards the tooth of the comb of differential protection module, the connecting plate 9 of differential circuit breaker 1 comprises the location division of this tooth that is designed to lay comb.This location division is generally recess 61.This location division comprises and is arranged in the opening that connects on the axis 38, and this opening is arranged with the distance of the integral multiple that equals to connect spacing with respect to same device or the opening that is assemblied in other phase terminal of other device 21-25 on the same supporting member.
As shown in Figure 4, in differential circuit breaker 1, phase terminal 32 and open into location division 61 on the connecting plate 9 and comprise and be labeled as 62 and 63 insertion axis respectively.These insert axis and define the simple electric conductor of carrying out connection or the translational motion that connects the tooth of comb.The insertion axis of phase terminal 32 and location division 61 is included in respectively in mid-plane 65 and 66.This structure of phase terminal 32 and location division 61 makes differential gear to use with other device that does not have neutral point in same the connection on the comb.
As shown in Figure 6, the phase terminal of differential circuit breaker 1 can also be connected by electric conductor 69,70 with the neutral point binding post.For the phase terminal of circuit-breaker shown in Figure 4 21, the phase terminal of circuit-breaker 1 be connected to the tooth that connects comb and electric conductor the two.When differential circuit-breaker 1 be arranged in trapped orbit end when place this can be very favourable, this makes all teeth of comb can be connected to described phase or a plurality of in mutually one.
As shown in Figure 1, the opening that opens into the phase terminal on the connecting plate 9 is completely contained in the part of the described plate that is limited by the separation plane between each module 26.Different with the opening of neutral point binding post, separation plane 26 is without the opening of phase terminal.This structure makes each module faces to associated phase terminal location, and this module therefore tooth with the connection comb that connects with this phase terminal is relevant.This structure is advantageous particularly in comprising the modular unit of a plurality of phases.In this case, in fact each opening of phase terminal is arranged in the mid-plane of related with it module.By this way, the assembler can a glance just see which phase is each module be connected to.
Critical piece in the housing of differential circuit breaker 1 schematically shows in Fig. 7.Differential circuit breaker 1 be included in one on the connecting plate phase terminal 32 and another phase terminal 72 on another connecting plate between the circuitry phase 71 that extends.Phase terminal 32 can be used as the phase input terminal and phase terminal 72 can be used as phase output terminals.Differential circuit breaker 1 also is included in the neutral circuit 73 that extends as between the neutral point binding post 31 of neutral input end and the neutral lead-out terminal 74.On circuitry phase, circuit-breaker module 2 comprises thermal tripping mechanism 75 and electromagnetism tripping mechanism 76, and also comprises two switches 77,78 that are assemblied on each circuit.For differential protection module 3, the differential protection module comprises 79 and two main windings 80,81 of differential converter (differential transformer), and described winding is corresponding circuitry phase and neutral circuit respectively.
As shown in Figure 7, phase input terminal 32 and location division 61 comprise the insertion axis in the mid-plane 65,66 that is included in each module.And then neutral point binding post 31 is shifted in the zone with 26 processes of separation plane between two modules 2 and 3.This structure makes all elements can lay neutral point binding post 31, and has optimized the volume exclusion of join domain place aspect simultaneously.In addition, the neutral point binding post 31 this structure that rides two modules is harmless to each functional completeness of module 2 and 3.
Shown in Fig. 8 and 9, the terminal of differential circuit breaker is and the similar tunnel type terminal of the terminal that indicates 101 (tunnel terminal).The head of screw of terminal 32,31 can be approaching via the pipeline 103 and 104 that opens on the described device header board 4.In all factors, the neutral point binding post is arranged in makes the pipeline 104 of neutral point binding post 31 advance in the zone of 26 processes of separation plane between two modules 2 and 3 along the direction that is parallel to the pipeline 103 of phase terminal 32.Volume exclusion in the join domain relevant with connecting plate 9 is optimised thus.And then, because this structure, fastening simpler to the head of screw of neutral point binding post 31.In fact this screw fastening can use the mode identical with the used mode of phase terminal 32 to carry out, promptly by inserting screwdriver via header board along the same insertion axis that is approximately perpendicular to described header board.
Pipeline 103,104 has and opens on the header board 4 and be arranged in opening 111,112 on the same axis 113.This structure that pipeline 103,104 has an opening on same axis makes with screwdriver and to make thus that more easily near screw attended operation is easier.
Claims (11)
1, a kind of modular electrical device (1), it is designed to be fixed on removably on the linear supporting member and by connecting comb and connects, described device comprises housing, this housing has the back plate (6) that is used for fixing described supporting member, two each other almost parallel and perpendicular to the back plate mainboard (7,8) and two connecting plates (9,10), wherein said housing is contiguous to other device of same type via described mainboard, neutral point binding post and at least one phase terminal open on each of two connecting plates, described device comprises at least two modules (2,3), described module has the preset width (L) that defines the connection spacing, described module is separated from each other by the separation plane (26) that is roughly parallel to described mainboard, described phase terminal (32) or each phase terminal be included at least one connecting plate (9) and be arranged in the opening (34) that connects on the axis (38), described connection axis is identical with the axis that connects comb, the described aperture arrangement of described phase terminal or each phase terminal is equaling the distance that this is connected the integral multiple of spacing apart with opening same device or that be assemblied in other phase terminal of other device (21-25) on the same supporting member
It is characterized in that, neutral point binding post (31) is included in the opening (33) on the described connecting plate (9), this opening is with respect to connecting axis (38) skew, and the described opening of neutral point binding post is passed in the separation plane (26) between two modules (2,3).
2, device as claimed in claim 1 is characterized in that, the opening (33) of neutral point binding post (31) is with respect to connecting axis (38) towards back plate (6) skew.
3, device as claimed in claim 1 or 2 is characterized in that, this device comprises a plurality of terminals (31,32) that open on each connecting plate (9,10), and the quantity of described terminal is less than or equal to the quantity of module (2,3).
4, as each the described device in the claim 1 to 3, it is characterized in that the opening (34) that opens on the described connecting plate (9) described or each phase terminal (32) is completely contained in described the part that defines by the separation plane (26) between each module (2,3).
5, as each the described device in the claim 1 to 4, it is characterized in that, it comprises the location division (61) that opens on the described connecting plate (9), this location division is configured to receive the tooth (36) that connects comb (35), described location division comprises and is arranged in the opening that connects on the axis (38), and this aperture arrangement is in the distance of the integral multiple that equals to connect spacing with respect to opening same device or that be assemblied in other phase terminal of other device (21-25) on the same supporting member apart.
6, device as claimed in claim 5, it is characterized in that, described or each phase terminal (32) and open into the insertion axis that location division (61) on the described connecting plate (9) comprises the tooth (36) of comb (35), this insertion axis is arranged in the mid-plane that is parallel to mainboard (65,66) of each module (2,3).
As each the described device in the claim 1 to 6, it is characterized in that 7, described or each phase terminal (32) and neutral point binding post (31) are the tunnel type terminal.
8, device as claimed in claim 7 is characterized in that, the tunnel type terminal comprises hold-down screw, and its head can come approaching via the pipeline on the header board that opens into described device (4) (103,104).
9, device as claimed in claim 8 is characterized in that, pipeline (103,104) has the opening (111,112) that is arranged on the fastening axis (113) on the header board.
10, install as claimed in claim 8 or 9, it is characterized in that, header board (4) comprises along the part (114,115,116) of the depth direction of device skew, and the part (114) in the described part comprises that the other parts (115,116) in operating handle (5) and the described part comprise can be near the opening (111,112) of hold-down screw head.
As each the described device in the claim 1 to 10, it is characterized in that 11, described device is the differential protection device of one pole and neutral type, it comprises turn-off module (2) and differential protection module (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0802464A FR2930838B1 (en) | 2008-05-05 | 2008-05-05 | MODULAR ELECTRICAL DEVICE |
| FR08/02464 | 2008-05-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101577195A true CN101577195A (en) | 2009-11-11 |
| CN101577195B CN101577195B (en) | 2014-09-10 |
Family
ID=40020168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910138138.7A Active CN101577195B (en) | 2008-05-05 | 2009-05-05 | Modular electrical device |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2117028B1 (en) |
| CN (1) | CN101577195B (en) |
| AT (1) | ATE490546T1 (en) |
| BR (1) | BRPI0901451B1 (en) |
| DE (1) | DE602009000405D1 (en) |
| FR (1) | FR2930838B1 (en) |
| PL (1) | PL2117028T3 (en) |
| RU (1) | RU2483384C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933064A (en) * | 2017-05-19 | 2018-12-04 | 勒格朗法国公司 | Supplementary module and associated Modular electrical pneumatic module |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2694240C1 (en) * | 2017-03-23 | 2019-07-10 | Павел Анатольевич Ревенко | Universal modular structures of switches |
| CN207217433U (en) * | 2017-05-27 | 2018-04-10 | 西门子公司 | Insulator spacer and arc fault detection module for arc fault detection module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1211058A (en) * | 1997-09-05 | 1999-03-17 | 施耐德电器公司 | Device for assembly and electrical connection of modular electrical switchgear units such as circuit breakers |
| CN1314729A (en) * | 2000-03-20 | 2001-09-26 | 施耐德电器工业公司 | Device for modularized electric equipment assembling and electric connection |
| CN1314728A (en) * | 2000-03-20 | 2001-09-26 | 施耐德电器工业公司 | Device for assembling and electrically connecting multiple modularized electric equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2656464B1 (en) * | 1989-12-22 | 1992-03-27 | Merlin Gerin | INSULATING HOUSING FOR A PASSIVE OR SECTIONAL NEUTRAL DIFFERENTIAL CIRCUIT BREAKER. |
| FR2730855B1 (en) * | 1995-02-21 | 1997-05-16 | Legrand Sa | MODULAR ELECTRICAL APPARATUS WITH A RECESS ON A SIDE SIDE |
| FR2735290B1 (en) * | 1995-06-07 | 1997-07-18 | Schneider Electric Sa | ASSEMBLY AND ELECTRICAL CONNECTION DEVICE FOR MODULAR APPLIANCES SUCH AS CIRCUIT BREAKERS OR SIMILAR |
| DE19531115B4 (en) * | 1995-08-24 | 2005-11-24 | Abb Schweiz Ag | terminal |
| FR2751125B1 (en) * | 1996-07-11 | 1998-10-23 | Legrand Sa | DIFFERENTIAL PROTECTION ELECTRICAL APPARATUS |
| FR2777110B1 (en) * | 1998-04-03 | 2000-06-23 | Legrand Sa | MULTIPOLAR DIFFERENTIAL CIRCUIT BREAKER |
| FR2787238B1 (en) * | 1998-12-15 | 2001-03-16 | Schneider Electric Ind Sa | MODULAR ELECTRICAL APPARATUS SUCH AS A CIRCUIT BREAKER |
| FR2902924B1 (en) * | 2006-06-26 | 2008-08-01 | Schneider Electric Ind Sas | MODULAR ELECTRICAL APPARATUS PROVIDING AT LEAST TWO ELECTRICAL FUNCTIONS SUCH AS A DIFFERENTIAL CIRCUIT BREAKER. |
| FR2906413B1 (en) * | 2006-09-21 | 2008-12-19 | Legrand France | DISTRIBUTION ASSEMBLY HAVING ELECTRICAL EQUIPMENT WITH MODULAR FORMAT |
-
2008
- 2008-05-05 FR FR0802464A patent/FR2930838B1/en not_active Expired - Fee Related
-
2009
- 2009-04-02 PL PL09354014T patent/PL2117028T3/en unknown
- 2009-04-02 AT AT09354014T patent/ATE490546T1/en not_active IP Right Cessation
- 2009-04-02 EP EP09354014A patent/EP2117028B1/en active Active
- 2009-04-02 DE DE602009000405T patent/DE602009000405D1/en active Active
- 2009-05-04 RU RU2009117079/07A patent/RU2483384C2/en active
- 2009-05-04 BR BRPI0901451-9A patent/BRPI0901451B1/en active IP Right Grant
- 2009-05-05 CN CN200910138138.7A patent/CN101577195B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1211058A (en) * | 1997-09-05 | 1999-03-17 | 施耐德电器公司 | Device for assembly and electrical connection of modular electrical switchgear units such as circuit breakers |
| CN1314729A (en) * | 2000-03-20 | 2001-09-26 | 施耐德电器工业公司 | Device for modularized electric equipment assembling and electric connection |
| CN1314728A (en) * | 2000-03-20 | 2001-09-26 | 施耐德电器工业公司 | Device for assembling and electrically connecting multiple modularized electric equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933064A (en) * | 2017-05-19 | 2018-12-04 | 勒格朗法国公司 | Supplementary module and associated Modular electrical pneumatic module |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0901451B1 (en) | 2019-08-20 |
| EP2117028B1 (en) | 2010-12-01 |
| ATE490546T1 (en) | 2010-12-15 |
| CN101577195B (en) | 2014-09-10 |
| FR2930838A1 (en) | 2009-11-06 |
| RU2009117079A (en) | 2010-11-10 |
| EP2117028A1 (en) | 2009-11-11 |
| DE602009000405D1 (en) | 2011-01-13 |
| BRPI0901451A2 (en) | 2010-01-26 |
| PL2117028T3 (en) | 2011-05-31 |
| RU2483384C2 (en) | 2013-05-27 |
| FR2930838B1 (en) | 2010-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5949641A (en) | Mounting arrangement for neutral bus in switchgear assembly | |
| CN102047513B (en) | Bus system and module body for use therein | |
| CA2822413C (en) | Power circuit electrical connection system and method | |
| RU2507655C2 (en) | Quick-insert modular electric equipment | |
| US7247045B1 (en) | Modular connection assembly | |
| US9691581B2 (en) | Fuse arrangement | |
| CN101577195B (en) | Modular electrical device | |
| EP0955656A2 (en) | High current switch with interconnected poles and modules joined by interference fit of joining block in undercut grooves in molded casings | |
| CN107533931B (en) | High-voltage compact fusible disconnect switch device with magnetic arc deflection assembly | |
| EP0837542B1 (en) | Connector assembly for the windings of a stator of an electric motor | |
| CN103219201A (en) | Electric switching system | |
| EP2400610B1 (en) | Supporting bars and an electrical distribution module comprising said bars. | |
| EP1168552A1 (en) | A multiple pin contactor device for power busbar systems | |
| JP4242214B2 (en) | Electrical equipment protection and control system and shared power terminal block | |
| CN111081501A (en) | Device for supplying power and electrically connecting a contactor to a set of modular electrical units | |
| US10468843B2 (en) | Loop bridge for looping through a number of electrical signals | |
| CN1260578A (en) | Model-type circuit breaker or switch etc. electric devices | |
| CN110875578B (en) | Electrical cabinet, switchboard thereof and method for arranging power supply module in switchboard | |
| EP1544971A1 (en) | Busbar adapter | |
| EP3375059B1 (en) | Modular distribution back support for circuit breakers | |
| JP2008061455A (en) | Plug-in mounting adapter of quadripole breaker | |
| EA001041B1 (en) | Device for assembly and electrical connectionof modular switchgear units such as circuit breakers | |
| EP0280836A2 (en) | A conductor assembly for connection to electrical switches, modular electrical apparatus and the like | |
| CN102598444A (en) | Power connection conductor | |
| JP2005204464A (en) | Distribution board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |