EP1246213B1 - Dispositif de commutation de puissance, de dimension 00 - Google Patents

Dispositif de commutation de puissance, de dimension 00 Download PDF

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Publication number
EP1246213B1
EP1246213B1 EP02001652A EP02001652A EP1246213B1 EP 1246213 B1 EP1246213 B1 EP 1246213B1 EP 02001652 A EP02001652 A EP 02001652A EP 02001652 A EP02001652 A EP 02001652A EP 1246213 B1 EP1246213 B1 EP 1246213B1
Authority
EP
European Patent Office
Prior art keywords
switching
cage
housing
locking
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP02001652A
Other languages
German (de)
English (en)
Other versions
EP1246213A2 (fr
EP1246213A3 (fr
Inventor
Michael Lischka
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.)
EFEN GmbH
Original Assignee
EFEN GmbH
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 EFEN GmbH filed Critical EFEN GmbH
Publication of EP1246213A2 publication Critical patent/EP1246213A2/fr
Publication of EP1246213A3 publication Critical patent/EP1246213A3/fr
Application granted granted Critical
Publication of EP1246213B1 publication Critical patent/EP1246213B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/12—Adaptation for built-in fuse
    • H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch

Definitions

  • the invention relates to a power strip, consisting of a housing with a lower part and side walls attached thereto and with connections for busbars, from a relative to the housing, transversely to the longitudinal and transverse axis movable switching cage arranged thereon with fuse links and guide webs and a lever in the Spaced apart pivot and journal, which are guided in complementary and parallel first and second recesses in the side walls of the housing, the second recess is open to the outside of the switching lever side upper edge of the housing and at the opposite, inner end of the second recess a bearing pocket is provided for non-positive support of the journal on the shift lever and the switching cage a plate-shaped shift lock with at least one inner locking cam is arranged, which is guided in a sliding groove in the side wall of the housing i st.
  • circuit-breakers are used to switch NH fuse-links and are used in low-voltage distributions of power companies in industrial plants and large buildings. In addition to protecting the connected circuits, these devices also have the task of disconnecting certain systems or power supplies via a safe isolation route during maintenance work.
  • a contrast improved load bar of the aforementioned type has provided by a favorable arrangement of the pivot and journal on the one hand and the complementary recesses in the side walls of the housing on the other hand measures that in the off state, a small footprint is achieved and switching with low actuation forces is possible although, for example, three fuse links can be switched simultaneously.
  • the shift cage can be pulled out of the closed position in the off position and then in a parking position even with a load switch bar size 00 and there set so that the shift lever in particular in the parking position parallel to the housing, i. is arranged parallel to the shift lever side upper edge of the housing.
  • the switching strip requires only a relatively small overall depth both in the on and in the parked state. Moving into the individual positions by means of pivots and journals, which can be moved in the complementary recesses in the side walls of the housing. As a result, the switching cage is moved substantially perpendicular to the longitudinal and transverse axis of the housing, because the recesses are open or closed slots in this direction of movement.
  • the phase separation wall is left at the place where the plate-shaped switching blocking unit is to be arranged. It is then arranged at this point so only the plate-shaped shift lock on the switching cage and movable relative to this.
  • the shift lock takes advantage of the effects of a phase separation wall.
  • only one of the two elements is needed, in this case the switching blocking unit and not the phase separation wall.
  • At a distance may be provided for isolating a third fuse link a phase separation wall, which is not combined with a shift lock.
  • only a single switching blocking unit of the type described here is provided for a load-switching strip.
  • the pivot may be attached to the shift lever or the shift cage. It is guided in a first elongate recess in the form of a long hole in the side wall. At a distance from the pivot is the bearing pin, for example on the shift lever and is guided in a second recess with the bearing pocket for non-positive support of the journal.
  • the bearing pocket extends from the second recess a little way in the direction of the longitudinal axis of the housing, while the second recess in the direction of movement of the switching cage extends a distance and then ends, so that the bearing pin out of the second recess and can move freely, namely to apply the shift lever to the top of the case and back. Therefore, the second recess is also open to the outside. Outside is the outer, front side, which the user first sees when opening the control cabinet. Therefore, the storage bag is in the direction of the user further inside.
  • the plate-shaped shift locking unit extends substantially in the direction of the user, ie from outside to inside. Consequently, the at least one inner locking cam is located at the inner end of the plate-shaped shift locking unit which is the farthest away from the observer. Perpendicular to the direction of movement of the switching cage engages the inner locking cam in a sliding groove in the side wall or comes into snap engagement with the same by a stop or the like. Before the locking engagement or after the inner locking cam slides in the sliding groove, which is located in the side wall and also extends in the direction of movement of the switching cage, i. perpendicular to the longitudinal and transverse axis of the housing.
  • Forming the height of the shift lock unit to be equal to the height of the side wall causes the surprisingly simple function that the disk-shaped shift lock unit itself becomes a phase partition wall.
  • the spaced apart and approximately parallel actual phase separation wall is the plate-shaped GmbHtsperrritt, guided with the switching cage, always between two fuse links, if they are used.
  • the Wegtsperrritt In contrast to the known, also called locking unit switching lock the Wegtsperrritt according to the invention simpler yet highly effective designed. It is provided at its outer end with a tilt button. The user only needs to grasp them and can thus move the plate-shaped shift lock unit in the permitted direction, namely pivoting about a tilting axis.
  • the holder of the outer locking cam of the shift lock is bendable, so that a tilting movement is made possible.
  • Held is the shift lock by a hole in the side wall of the switching cage, through which extends the outer locking cam. If one with tolerance or small distance of 0.1 to 2 mm, preferably 0.5 to 1 mm, can engage in the hole in the cage wall, you can pan or tilt the shift lock to the resulting tilting axis.
  • the load switch strip according to the invention has at the outer end of the sliding groove a forked locking guide with stops.
  • the sliding groove is located in the side wall on the lower part. It is easy to attach stops at desired locations of Schniebenut in this.
  • the at least one inner locking cam of the shift lock is guided on the one hand in the sliding groove, but on the other hand can only move up to the intended stop because it is in the way of its sliding movement.
  • the locking guide is forked to provide alternative movement possibilities.
  • the tilting axis allows namely a tilting of the shift lock in both the one and in the other direction. This allows a displacement of the inner latching cam to one or the other side of the locking guide, which of course is in communication with the sliding groove.
  • the switching cage it is possible to extend the switching cage to a certain height (for example, switch-off position), wherein the inner locking cam then moves against the first stop and is stopped there.
  • the inner locking cam By tilting the shift lock unit in one direction, the inner locking cam can then allow a further withdrawal movement of the shift cage, for example in a parking position.
  • further stops may be provided to prevent further withdrawal and / or pushing the locking cam and thus the switching cage. For example, these stops can be used to define the parking position.
  • the two guide tongues extend inwardly from the underside or inside of the switching cage only a small distance from, for example, 5 to 25 mm, preferably 10 to 15 mm. It must be ensured that none of the two guide tongues reaches into the space inside between two fuse links, because this space already from the plate-shaped Wegtsperrü is taken, whose height is approximately equal to the height of the side wall of the housing, as described above. Arrangement, mounting and operation options of the plate-shaped shift lock are guaranteed by the two guide tongues excellent even with a load switch bar in size 00.
  • a further advantageous embodiment of the invention is characterized in that the forked locking guide in continuation of the sliding groove has two groove branches forming the fork, one of which ends in a bearing pocket.
  • the bifurcated locking guide can be referred to as a V-shaped, wherein the lower tip of the V is to be considered at the transition point between the locking guide and the sliding groove.
  • the inner locking cam can slide in this way along the sliding groove to the outside or alternatively inward and can in the case of sliding outwards when the switch cage is pushed from the switch-on in the off or even in the park position, from the sliding groove directly into slip on one or the other Nutenast the locking guide.
  • both Nutencorrecte extend at least partially in the outward direction to the switching lever-side upper edge of the housing and a grooved open expires outwardly to this upper edge.
  • the latter is the notch that does not end in a storage bag. Rather, this notch on the outside of the upper edge of the housing is open so that the locking cam when sliding outward from the sliding groove on this Nutenast completely slide out of the locking guide with the result that you can remove the switching cage of the housing.
  • the switching lock has a plate shape. In plan view perpendicular to the plate is seen as a main part of a rectangular plate with two longer, opposite narrow edges and two shorter, perpendicular thereto narrow edges. In addition to the outer narrow edge is at least one outer locking cam. This protrudes beyond the longer narrow edge perpendicular to this in the plane of the plate, approximately in the region of the outer short, narrow edge.
  • a retaining tongue via which a tilt button can be clamped and / or locked. If the user presses the tilting key vertically in the viewing direction perpendicular to the plate of the shift lock, then the larger lower or inner part of the disk, namely below the tilt axis, pivots toward the observer. This is the tilting of the shift lock in one direction.
  • the shift lock can be mounted very easily, the outer locking cam sits on a support web, and this is formed by a recess in the plate of the shift lock in the region of the outer locking cam.
  • the support bar can easily bend, so that the outer locking cam by a fraction of a millimeter, possibly up to 2 mm, can be offset from the narrow longer edge outside to the inside. This can additionally be promoted by an insertion be outside of the locking cam. This makes it easier to introduce the outer locking cam in the mentioned hole in the side wall of the switching cage.
  • the shift lock is securely held in this way in the side wall of the switching cage.
  • the outer locking cam extends in the same direction as the inner locking cam or parallel to this direction of extension.
  • an inner and an outer locking cam are attached to two opposite narrow edges of the plate-shaped shift lock.
  • an outer and an inner locking cams on the switching lock it is particularly favorable if, however, four locking cams are provided, one outer and one inner latching cams on each of the two longer, opposite narrow edges. The attacking forces are then halved and prevent by the symmetrical structure of any jamming.
  • phase separation wall on the inside of the switching cage is fixed thereto along a plane which is parallel to the plane of the two guide tongues.
  • the phase separation wall according to the invention is advantageously bendable. On the inside of the switch cage, one side of the phase partition is fixed, and the end of the phase partition opposite this side can be bent freely to some degree and also carries a stop.
  • the stop abuts during the movement of the switching cage from outside to inside on a cover attached to the lower part such that the switching cage can not be moved further inward in the direction switch position. This is a lock intervention. It is of course important to ensure that the cover attached to the base sits at the correct height, so that the blocking effect occurs at the right moment. It has been found in a practical embodiment to be preferred when using the already attached in the safety edge on the lower part contact covers, against which this stop on the phase separation wall starts to lock.
  • the cover on the lower part of the housing is like a counter-stop against the stop on the phase separation wall, thereby preventing movement of the switching cage relative to the housing.
  • a sliding groove is present, but symmetrically on the opposite side wall, especially since the housing has a U-shape in cross section and thus extend the opposite two inner locking cams in the two then sliding grooves and of these can be controlled in their movement.
  • the two guide plates on the inside of the switching cage serve, for example, a better introduction of the plate-shaped shift lock between the two guide plates.
  • the shift lever In operation, the shift lever is flat on the cage, and this rests on the top of the side walls so that the safety edge in the cabinet has an extremely low overall depth.
  • To switch off the user opens the cabinet, takes the lever and pulls this together with the cage to the outside, facing his gaze, in the off position.
  • the shift lock allows pulling up to the open position in that the inner locking cam slide in the sliding groove outwards until the beginning of the locking guide. There, run the inner locking cam against a stop, which is to be thought of arranged at the lower tip of the V of the locking guide.
  • the user must now decide whether he wants to use one or the other Nutenast, ie remove the cage and remove the housing or go into the park position.
  • the shift lock is tilted so that the inner locking cam slide in that Nutenast that ends in a bearing pocket.
  • This may be a reverse L-shaped slot guide.
  • the crossbar of the L forms the storage bag. If the inner locking cam has reached the connecting corner and the user does not press further on the tilting key of the shift locking unit, then this pivots back into the vertical zero position, as a result of which the inner locking cam moves into the bearing pocket.
  • This is also the parking position, in which it is possible to pivot the shift lever in space-saving parallel position.
  • the bearing pocket is practically provided on its two opposite sides with stops such that the switching cage without actuation the shift lock unit can neither be pulled out nor pressed inwards in the direction of the switch-on position again.
  • the measures according to the invention allow an easily manufactured and stable shift lock. This forms at the same time a phase separation wall such that only a single plate is provided as a phase partition for the load switch bar size 00. This allows for the space available.
  • the tilting of the new shift lock represents a very simple operation.
  • the side wall is due to the measures according to the invention a particularly simple locking guide. To all this is even easier to assemble after the manufacture and / or the replacement of parts of the load bar according to the invention, without tilting or special Einfädelungsterrorism.
  • the mounting plane as shown in Figures 1 to 5 is perpendicular to the paper plane and extends through the lower horizontal edge of the housing 1, the longitudinal axis 2 is indicated by dash-dotted lines in Figure 1. This is parallel to the mounting plane and perpendicular to the transverse direction 3 of the housing 1, as indicated by the cross point of two cross lines in a circle.
  • the housing 1 has a lower part 4 and two side walls 5 attached thereto, of which the front side wall is cut off so that the viewer looks at the rear side wall 5. This results in the housing 1 in cross section, the shape of a U, as not visible in the drawings, but for the expert is clearly conceivable.
  • the generally designated 6 terminal area is not explained in more detail, because it is not essential to the invention here.
  • the load switch bar Separated from the housing 1, the load switch bar further on the switching cage 7 with attached fuse links, because it does not depend on the fuse links according to the invention, these are not shown in the drawing. However, one recognizes the externally extending (in the drawings above) phase separation wall 20. In the direction 9 of the movement or movement possibility of the switching cage 7 with respect to the housing 1 in the side wall 5 unspecified explained guide grooves 8, in which not shown , guide rails 9 fastened to the switching cage 7 can slide in order to guide the switching cage 7 perpendicular to the fastening plane 9 in the pulling or sliding direction 9.
  • the load switch bar also has a shift lever 11, which has in its interior cheeks 12 and a transverse web, not shown. At its outer end opposite the gripping inner end not specifically drawn bearing pin and at a distance (small lever) arranged therefrom pivot 15 are provided in the area 14.
  • a pivot pin 15 runs, and in each side wall 5, a slot 16 is disposed in the region of a station of a fuse in which the pivot 15 is received, while the bearing pin (in the area 14) in a parallel to the slot 16, elongated , Not shown second recess are guided.
  • the plate-shaped shift locking unit 18 preferably made by injection molding of a solid plastic is substantially rectangular in plan view according to FIG. 6 with two opposite longer narrow edges 21 and at the inner (lower) and outer (upper) ends opposite shorter narrow edges 22. Of the longer narrow ones Edges 21 are in the direction of the extension of the shorter narrow edges 22 inside two opposing inner locking cam 23 out, while in the upper end region in the same direction outer locking cam 24 protrude with employed mounting bevels 25. The latter are attached to support webs 26, which result from recesses 27 which serve to deflect the support webs 26 during assembly and tilting of the shift lock unit 18.
  • a tilting key 29 is attached by clamping on a retaining tongue 28.
  • This tilting key is pivotable about a tilting axis 31 by pushing in one of the two directions shown by the double arrow 30.
  • the height H of the side wall 5 is approximately equal to the height h of the shift lock 18.
  • the distance between the inner locking cam 23 of the outer locking cam 24 is indicated in Figure 6 with b.
  • the tilting axis 31 of the switching locking unit 18 extends through the outer locking cams 24, which are each arranged in a hole (not shown) in the side wall 32 of the switching cage 7.
  • the respective one inner locking cam 23 is guided in a sliding groove 33 in the side wall 5 of the housing 1.
  • a forked locking guide generally designated 34, is disposed at the upper outer end of the sliding groove 33.
  • the right-hand Nutenast 35 terminates in a bearing pocket 37.
  • the other Nutenast 36 runs freely upwards and outwards to the upper side 38 of the housing 1 on the switching lever side.
  • the thickness d of the plate-shaped shift lock unit 18 is slightly smaller than the distance a of the two guide tongues 10 from one another.
  • a bendable phase separation wall 20 At a distance A from the plate-shaped shift locking unit 18 is located on the inside of the switching cage 7, a bendable phase separation wall 20, the free, inner end carries a stop 40. This is in the outermost, the parking position of the switching cage 7 ( Figure 4) with the contact cover 19 in locking engagement.
  • a projecting from the cheek 12 of the shift lever 11 actuating lug 39 is at a distance from the pivot 15 so and is so laterally from the cheek 12, that when pivoting the shift lever in its farthest swung-out position of the stopper 40 of the contact cover 19 except locking engagement comes.
  • phase separation wall 20 is also relieved and extends straight from the inside to the outside as well as the plate of the shift lock 18.
  • the respective inner locking cam 23 is located at the lower end of the slide groove 33rd
  • the plate-shaped shift lock unit 18 can tilt in the bearing pocket 37 in its relaxed position back to the left, so that the inner locking cam 23 between the central stop 42 and the outer stop 43 of the bearing pocket 37 are captured.
  • the switching cage 7 can now be pulled neither further up nor pressed down and in, without the switching lock 18 would be actuated.
  • the user can rather turn the shift lever 11 in the parking position III in a counterclockwise direction by shifting the fulcrum of the bearing pin 14 in the pivot pin 15.
  • the shift locking unit 18 is tilted about the tilting axis 31 in the clockwise direction as shown in FIG.
  • the inner locking cam 23 enters in this way in the left Nutenast, which runs freely upwards in the direction of schalthebel Wegbel Wegbel Wegbel Wegbel Wegbel Wegbel upper edge 38 of the housing. A withdrawal of the switching cage 7 from the housing 1 is possible.

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Discharge Heating (AREA)
  • Glass Compositions (AREA)
  • Buckles (AREA)

Claims (7)

  1. Barre de commutation en charge, qui est constituée d'un boîtier (1) comportant une pièce inférieure (4), à laquelle sont fixées des parois latérales (5), et des bornes (6) destinées à des barres collectrices de courant, d'une cage de commutation (7) qui est mobile par rapport au boîtier (1), transversalement à l'axe longitudinal (2) et l'axe transversal (3) de celui-ci, et sur laquelle sont disposées des cartouches fusibles et des nervures de guidage, et d'un levier de commutateur (11) qui comporte un coussinet de pivotement (15) et un tourillon (14) qui sont placés à distance l'un de l'autre et qui sont guidés dans des premier et deuxième évidements complémentaires et parallèles ménagés dans les parois latérales (5) du boîtier (1), le deuxième évidement étant ouvert vers l'extérieur en direction du bord supérieur du boîtier (1) se trouvant du côté du levier de commutateur et une poche de palier étant disposée au niveau du levier de commutateur (11) à l'extrémité intérieure opposée du deuxième évidement afin de supporter en force le tourillon (14), et une unité de blocage de commutation (18) en forme de plaque, dotée d'au moins d'un ergot d'encliquetage intérieur (23) qui est guidé dans une gorge de coulissement (33) ménagée dans la paroi latérale (5) du boîtier (1), étant placée au niveau de la cage de commutation (7), la hauteur (H) de la paroi latérale (5) étant à peu près égale à la hauteur (h) de l'unité de blocage de commutation (18),
    caractérisée en ce que
    a) l'unité de blocage de commutation (18) comporte une touche basculante (29) montée à l'extérieur et un axe de basculement (31), se trouvant plus à l'intérieur, qui traverse un ergot d'encliquetage extérieur (24) fixé à distance (b) de l'ergot d'encliquetage (23) et qui passe par un trou ménagé dans la paroi latérale (32) de la cage de commutation (7), et
    b) un guide de verrouillage fourchu (34), doté de butées (41 à 43), est disposé à l'extrémité extérieure de la gorge de coulissement (33) afin de s'opposer au déplacement de l'ergot d'encliquetage intérieur (23) en direction de la gorge de coulissement (33).
  2. Barre de commutation en charge selon la revendication 1, caractérisée en ce que deux languettes de guidage (10) sont montées du côté intérieur de la cage de commutation (7) en étant espacées l'une de l'autre d'une distance (a) qui est supérieure à l'épaisseur (d) de l'unité de blocage de commutation (18) en forme de plaque.
  3. Barre de commutation en charge selon la revendication 1 ou 2, caractérisée en ce que le guide de verrouillage fourchu (34) comporte, dans le prolongement de la gorge de coulissement (33), deux branches de gorge (35, 36) formant la fourche dont l'une (35) se termine dans une poche de palier (37).
  4. Barre de commutation en charge selon l'une des revendications 1 à 3, caractérisée en ce que les deux branches de gorge (35, 36) s'étendent au moins partiellement vers l'extérieur en direction du bord supérieur (38) du boîtier (1) qui se trouve du côté du levier de commutation et une branche de gorge (36) s'étend librement vers l'extérieur en direction de cette surface supérieure (38).
  5. Barre de commutation en charge selon l'une des revendications 1 à 4, caractérisée en ce qu'un évidement (27) est ménagé dans l'unité de blocage de commutation (18) en forme de plaque, à côté de l'ergot d'encliquetage extérieur (24) au moins, en formant une nervure de support (26), et est destiné à faciliter la flexion de la nervure de support (26).
  6. Barre de commutation en charge selon-l'une des revendications 1 à 5, caractérisée en ce que des ergots d'encliquetage intérieur et extérieur (23, 24) sont fixés à chacun des deux bords étroits (21), opposés l'un à l'autre, de l'unité de blocage de commutation en forme de plaque (18).
  7. Barre de commutation en charge selon l'une des revendications 1 à 6, caractérisée en ce qu'une paroi de séparation de phase flexible (20), dont l'extrémité intérieure libre supporte une butée (40) qui peut être amenée en engagement de blocage avec un couvercle (19), fixé à la pièce inférieure (4), lorsque la cage de commutation (7) est dans la position de repos la plus extérieure, est fixée du côté intérieur de la cage de commutation (7) dans une direction longitudinale (2) de la barre de commutation en charge à une distance (A) des deux languettes de guidage (10) qui est égale à l'écartement de deux cartouches fusibles, et en ce qu'un ergot d'actionnement (39) fait saillie d'au moins une face (12) du levier de commutation (11) de telle sorte que la butée (40) est amenée hors engagement de blocage d'avec le couvercle (19) lorsque l'on fait pivoter le levier de commutation (11).
EP02001652A 2001-03-27 2002-01-24 Dispositif de commutation de puissance, de dimension 00 Expired - Lifetime EP1246213B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10115103 2001-03-27
DE10115103A DE10115103A1 (de) 2001-03-27 2001-03-27 Lastschaltleiste für die Größe 00

Publications (3)

Publication Number Publication Date
EP1246213A2 EP1246213A2 (fr) 2002-10-02
EP1246213A3 EP1246213A3 (fr) 2004-01-07
EP1246213B1 true EP1246213B1 (fr) 2007-08-15

Family

ID=7679265

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02001652A Expired - Lifetime EP1246213B1 (fr) 2001-03-27 2002-01-24 Dispositif de commutation de puissance, de dimension 00

Country Status (5)

Country Link
EP (1) EP1246213B1 (fr)
AT (1) ATE370509T1 (fr)
DE (2) DE10115103A1 (fr)
ES (1) ES2289018T3 (fr)
PL (1) PL200078B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL207899B1 (pl) 2004-04-09 2011-02-28 Apator Społka Akcyjna Rozłącznik bezpiecznikowy
DE102005058849A1 (de) * 2005-12-09 2007-06-21 Weber Ag NH-Lastschaltleiste
PL215231B1 (pl) 2007-08-31 2013-11-29 Apator Spolka Akcyjna Rozlacznik, zwlaszcza rozlacznik bezpiecznikowy listwowy niskiego napiecia trójfazowo rozlaczalny
PL220874B1 (pl) 2010-09-10 2016-01-29 APATOR Spółka Akcyjna Łącznik elektryczny z blokadą wyjęcia pokrywy
FR3138236A1 (fr) * 2022-07-22 2024-01-26 Hager-Electro Sas Appareillage électrique de coupure du type sectionneur à fusible NH
PL442216A1 (pl) 2022-09-07 2024-03-11 Zup Emiter Spółka Z Ograniczoną Odpowiedzialnością Rozłącznik bezpiecznikowy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210953C2 (de) * 1992-04-02 2002-07-18 Efen Gmbh Lastschaltleiste

Also Published As

Publication number Publication date
PL200078B1 (pl) 2008-12-31
EP1246213A2 (fr) 2002-10-02
EP1246213A3 (fr) 2004-01-07
DE50210671D1 (de) 2007-09-27
PL352674A1 (en) 2002-10-07
DE10115103A1 (de) 2002-10-02
ES2289018T3 (es) 2008-02-01
ATE370509T1 (de) 2007-09-15

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