EP2018646B1 - Commutateur, en particulier sectionneur a coupure en charge - Google Patents

Commutateur, en particulier sectionneur a coupure en charge Download PDF

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Publication number
EP2018646B1
EP2018646B1 EP07728555A EP07728555A EP2018646B1 EP 2018646 B1 EP2018646 B1 EP 2018646B1 EP 07728555 A EP07728555 A EP 07728555A EP 07728555 A EP07728555 A EP 07728555A EP 2018646 B1 EP2018646 B1 EP 2018646B1
Authority
EP
European Patent Office
Prior art keywords
contact
switching device
housing
adapter
base portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP07728555A
Other languages
German (de)
English (en)
Other versions
EP2018646A1 (fr
Inventor
Alex Büttner
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.)
Woehner GmbH and Co KG DE
Woehner GmbH and Co KG Elektrotechnische Systeme
Original Assignee
Woehner GmbH and Co KG DE
Woehner GmbH and Co KG Elektrotechnische Systeme
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 Woehner GmbH and Co KG DE, Woehner GmbH and Co KG Elektrotechnische Systeme filed Critical Woehner GmbH and Co KG DE
Priority to PL07728555T priority Critical patent/PL2018646T3/pl
Publication of EP2018646A1 publication Critical patent/EP2018646A1/fr
Application granted granted Critical
Publication of EP2018646B1 publication Critical patent/EP2018646B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/205—Electric connections to contacts on the base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0031—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different types or orientation of connections to contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/205—Electric connections to contacts on the base
    • H01H2085/2055—Connections to bus bars in an installation with screw in type fuses or knife blade fuses

Definitions

  • the invention relates to a switching device, in particular a fuse switch disconnector, having a housing and a lid disposed thereon, wherein in the housing at least one pair of contacts for receiving a respective contact blade fuse unit is provided, each contact is electrically connected to an access or outlet contact element ,
  • Switchgear in particular fuse switch disconnectors have a housing with a preferably pivotally hinged thereto lid.
  • the housing contains contacts with access and exit contact elements for receiving fuse units.
  • the fuse units are in this case preferably arranged pivotably together with the lid, such that when opening the lid, the fuse units are removed from the associated contacts.
  • Such a switching device is for example from the DE 297 21 440 U1 known.
  • the housing with the contacts for contacting the contact blades of the fuse units is preferably arranged by means of an adapter on busbars.
  • To produce the electrical contact between the access contact elements and the respective busbar serve cylindrical contact elements, which are on the one hand with a respective connecting rail in electrical contact, which in turn can be brought into electrical contact with one of the busbars.
  • the outgoing contact element is used to attach a line end.
  • Switching devices of this type are known as superstructure and busbar devices. Attachments are mounted on a mounting plate or snapped onto a mounting rail. The switching device has separate access and outgoing contacts to which electrical cables are clamped. Switching devices in the form of busbar devices, as described above, are plugged onto busbars or busbars and thus have only connection points or outgoing contacts for the outgoing lines. The access supply (supply) takes place via the above-described contacting the busbars.
  • the invention has for its object to provide a switching device, in particular a fuse switch disconnectors, in which the connection direction of the outgoing contacts is variable.
  • a contact of each pair of contacts as access contact has a foot portion which is performed from the housing down through an opening in the housing bottom and protrudes on the housing bottom of the housing, with a arranged on the lower side of the switching device adapter comprising two Maisöfinungen for alternative contacting by the foot portion, and a contact rail, which in the region of the contact openings discardierabête for contacting by the foot portion, wherein the adapter is provided for attachment to bus bars.
  • a Ausculiungsform is characterized in that the lying at the top of the adapter pairs of openings are aligned with respect to the contacts, so that the housing is rotated by 180 ° on the adapter with simultaneous contact between the foot portion and one of Druckierabroughe the contact rail can be placed.
  • a further embodiment is characterized in that the foot portion is designed as a plug contact.
  • a further embodiment is characterized in that the foot portion is formed by resilient legs.
  • a further embodiment is characterized in that the foot portion is formed by at least one insertion tongue.
  • a further embodiment is characterized in that the housing has two pairs of holding devices, which are alternatively provided as a cover storage for pivotally supporting the lid.
  • a further embodiment is characterized in that the holding means are designed as Ein stresszapfen for receiving a provided at the end with a slot or the like leg which is mounted on the lid.
  • a further embodiment is characterized in that the contacts are formed symmetrically to a central line of the housing.
  • a further embodiment is characterized in that an adapter part is provided, which has on its upper side symmetrically mutually facing pairs of openings for electrically contacting contact areas, which are part of a contact rail arranged in the adapter.
  • each contact rail defines a leg extending substantially parallel to the axis of the adapter, on which the contact regions are formed.
  • a further embodiment is characterized in that when mounted on the adapter housing formed as a foot portion access contact is placed or inserted on or in the contact rail.
  • a further embodiment is characterized in that each contact rail has predetermined areas for contacting by the access contact.
  • Another embodiment is characterized in that the predetermined areas are rounded.
  • a further embodiment is characterized in that the predetermined areas have slots.
  • Another embodiment is characterized in that the plug contact is connected via a shoulder portion with the foot portion.
  • a further embodiment is characterized in that the receiving region of the plug contact for the blade contact of the associated fuse unit is designed to be parallel and offset relative to the base section.
  • the invention provides a switching device in which the connection direction can be made both downwards and upwards, without the need for different housing types and at any time the desired connection situation can be designed accordingly on the spot.
  • the switching device makes it possible that by appropriate positioning of the housing, the outgoing contacts can be adjusted either pointing downwards or upwards.
  • a contact namely the access contact is formed so that it has a foot portion which projects beyond the lower housing surface and serves as a plug contact, so that the housing in a first position and in a rotated by 180 ° second position, depending after where the outgoing contacts are to lie, can be placed on an adapter element and thereby an electrical contact between the plug contact and the associated contact rail element is made in the adapter.
  • the housing is provided with two pairs of holding means for supporting the lid, so that depending on the positioning of the housing of the switching device, the lid can be mounted in each case in the correct position on the housing or pivotally mounted.
  • the adapter is provided per pole with a contact rail, each having two alternative contact areas to be contacted by the plug contact of the associated pole in the housing can. In the area of these contact areas, the adapter is opened in the direction of the housing of the switching device, in order to allow insertion of the plug-in contact.
  • the plug contact is provided with resilient contact legs, which are placed on an example, tapered region on the contact rail of the adapter.
  • the plug contact in the region of the foot portion is equipped with at least one, preferably a plurality of tabs, which can be inserted into corresponding slot-shaped openings of the contact rail in the adapter.
  • Fig. 1 shows the switching device, which has a housing 1 and a preferably pivotally hinged to the housing 1 cover 2.
  • the cover 2 serves to accommodate one or more fuse units, as shown in DE 297 21 440 U1 is known.
  • fuse units have contact blades for contacting the contacts described below in the housing 1.
  • Such a fuse unit is in Fig. 2 denoted by 3, the contact blades are indicated by 4 and 5.
  • the cover 2 is pivotally mounted on pivot means 7 on holding means 8, wherein the holding means 8 are preferably provided in the form of spigot or the like.
  • the holding means 8 are preferably provided in the form of spigot or the like.
  • the housing 1 is usually located in the vertical direction, so that the lid 2 is pivotally arranged hinged to "top".
  • the housing 1 are in a three-pole switching device, three pairs of contacts 10, 11 which are provided opposite each other and serve to receive the contact blades 4, 5 of the respective fuse unit 3, when the cover 2 is displaced in the direction of the housing 1 and is closed.
  • a feeder contact in the form of the contact 10 is provided and an access contact 11 in the form of a plug contact, as will be explained in more detail below.
  • the plug contact 11 has a foot portion 12 which is carried out of the housing 1 down through an opening 17 in the housing base 1b and protrudes from the housing bottom 1 a over a predetermined distance.
  • the outgoing contact 10 has in the illustrated embodiment substantially and preferably L-shape and is fixed relative to the housing bottom 1b by screw means 13 and further carries on the parallel to the housing plane extending leg 10a a clamping screw 14 for clamping a line end or the like.
  • the plug-in contact 11 is fastened by means of a leg 11a projecting perpendicular to the foot section 12 and screw means 15 on the housing bottom of the housing 1.
  • the plug contact 11 is designed such that the foot section 12 is offset parallel to its receiving section 11b for the blade contact of the associated securing unit 3 by forming a shoulder section 11c between the section 11b and the contact section 12. Specifically, expressly Fig. 1 directed.
  • the shoulder portion 11c rests on the housing bottom 1b of the housing 1.
  • the housing bottom 1b is an opening 17 through which the plug contact 11 is guided with its foot portion 12 therethrough.
  • screwing means 16 are further provided, which serve to attach the housing 1 to the underlying adapter 18 can.
  • the switching device according to the invention is placed on the adapter 18, wherein the foot portion 12 of the plug contact 11 via one of a pair of openings 18a, 18b with predetermined areas 21,22 of a contact rail 20 engages and thus the electrical contact between the foot portion 12 and the contact rail 20 is made. This takes place when placing the housing 1 on the adapter 18th
  • the contact rail 20 is provided with two defined contact areas 21, 22, as will be explained in more detail below. If the housing 1 after Fig. 1 and 2 placed on the adapter 18, the foot section 12 occurs in contact with the portion 22 of the contact rail 20, which in turn can be brought into electrical connection with one of the busbar 24, 28, 29 designated.
  • the adapter 18 further comprises feet 25, 26, 27 which serve to partially engage under the respective busbars 24, 28, 29 in order to allow the adapter 18 to be placed on the busbars 24, 28, 29, as such is known.
  • Fig. 3a shows a first embodiment of the invention used according to the contacts 10, 11 and the contact rail 20 of the adapter 18.
  • Each contact 10, 11 is known per se.
  • Contact legs 30, 31 and 32, 33 are substantially parallel to each other and carry upwardly expanding insertion areas.
  • the legs 30, 31 and 32, 33 are engaged behind by a respective spring ring 35 and 36 respectively.
  • the foot portion 12 which is formed in this embodiment according to the upper contact portion with the parts 32, 33, 36 and also has a spring ring 38.
  • the contact rail 20 has in the width shortened portion 21, 22, which are preferably conical or bevelled or round, to allow easy placement of the plug contact 11 with its foot portion 12.
  • the legs 39, 40 of the foot portion 12 are also bent laterally, whereby the attachment of the legs 39, 40 is facilitated on the section 21 and 22 respectively.
  • the contact rail 20 has a downwardly bent tab 42 which terminates in a downwardly arcuate arc 43.
  • the bow 43 is used for contacting the associated busbar, as is made Fig. 2 is apparent.
  • Fig. 3b shows one Fig. 3a corresponding view, however, the plug-in contact 11 is placed on the contact rail 20 and the downwardly widening guide legs 39, 40 of the plug contact 11 are pushed over the portion 22. Thus, the plug contact 11 is in electrical connection with the contact rail 20th
  • Fig. 4 shows one Fig. 2 corresponding representation, in which, however, the housing 1 opposite Fig. 2 rotated by 180 °, such that the plug contact 11 in Fig. 4 in contrast to Fig. 1 and 2 is on the left side of the housing 1, ie in the vicinity of the lid 2.
  • the cover 2 is in the embodiment according to Fig. 4 used in the holding devices 8 'and pivotally mounted around this.
  • the outgoing contacts are "up”, ie in the region of the attachment of the lid 2, while in the embodiment according to Fig. 4 the outgoing contacts 10 are "down”, ie on the side facing away from the lid 2 of the housing.
  • the foot portion 12 comes into contact with the area 21, which has the same design as the area 22 after Fig. 3a , wherein in the adapter 18 both above the region 21 and above the region 22 openings 18 a, 18 b are designed to insert the plug contact 11 accordingly.
  • the switching device according to the invention has per pole corresponding contacts 10, 11. How out Fig. 2 and 4 can be seen, per pole or per busbar 24, 28, 29 each have a contact rail 20 are provided. In the illustrated embodiment is a three-pole switching device for use on the busbars.
  • the housing 1 can be easily turned by 180 °, as desired or required, to locate the outgoing contacts either "up” or "down".
  • Fig. 5 shows a comparison with the embodiment according to Fig. 3a modified embodiment of the contacts 10, 11 and the contact rail 20.
  • the contact 10 is identical to the previous embodiment
  • the plug contact 11 differs from the preceding embodiment in that the foot portion 12 by at least one, preferably three tabs 46, 47 , 48, each of which may have at least one laterally projecting projection 49, 50, 51.
  • One of the width of the tongue or the tabs corresponding slot pair 53, 54 is formed in the contact rail 20 for receiving the tongue (s).
  • a reversal of the housing 1 according to the above explanation is possible, ie the plug contact 11 can be inserted either in the slot 54 or in the slot 53.
  • the slots 53, 54 are slightly larger than the thickness of the contact tongues 46, 47, 48, wherein after the insertion of the plug contact 11, the projections or elevations 49, 50, 51 prevent unintentional removal of the plug contact 11 from the slots 53 and 54 respectively.
  • the contact rails 20 are preferably made of a copper ribbon in order to ensure the spring characteristics required for the busbar contact.
  • the areas 21, 22 are bent approximately U-shaped to a predetermined extent in order to facilitate the sliding of the clamping legs 39, 40 on the same.
  • the holding devices 8, 8 ' are provided as Einschzapfen, projecting from the housing inner wall in the direction of the housing interior, can be used for pivotally supporting the lid 2, a different concept than the one shown.
  • Fig. 5 shown embodiment of the plug contact 11 includes the advantage that the tabs are provided without external suspension, ie the opposite Fig. 3a . 3b used spring ring 38 is omitted and the contact rail 20 requires only the formation of slots or pairs of slots 53, 54 with respect to the formation of specially processed narrowed portions 21, 22 in the variant according to Fig. 3a ,
  • the housing 1 consists of a preferably rectangular or square plastic body with a housing bottom 1b for receiving a plurality, preferably three contact pairs 10, 11 with the above-described access and outgoing contacts
  • the individual pairs of contacts 10, 11 are in through each other Partitions formed insulated chambers, as is known per se, so that when the cover 2 is closed, the individual fuse units are closed by partitions against each other.
  • the housing 1 is open at its top to accommodate the fuse units used on the cover 2 during the closing operation of the lid 2.
  • the lid 2 itself has in the figures not further described means for fixing the fuse units 3, such that the fuse units 3 come to lie parallel to each other, and at the same time in the associated contacts 10, 11 with their contact blades 4, 5 during the closing operation of the lid can be inserted.
  • the underside of the housing 1 is open only in the region of the plug contact 11 and for receiving the screw 14.
  • the adapter 18 is closed at its upper side with the exception of the openings 18a, 18b for the areas 21, 22 and with the exception of threaded openings for the screw means 16.
  • the adapter 18 is equipped with the clamping feet 25, 26, 27, the an insulating material, in particular plastic and the compensating elements 50, 51, 52 may carry, as far as is necessary to allow use of the adapter 18 to bus bars 24, 28, 29 of different thickness.
  • Both the cover 2 and the housing 1 and the housing of the adapter 18 are made of insulating material, in particular plastic.
  • the current-carrying parts, such as the contact rail 20 and the contacts 10, 11 are preferably made of copper material.
  • the arrangement of the contact rails 20 in the adapter 18 is such that in a three-pole switching device a total of three contact rails 20 are provided in parallel side by side in the adapter 18 corresponding to the three pairs of contacts 10, 11 in the housing first
  • the contacts 10, 11 are provided symmetrically to a center line, while the contact rails 20 are formed parallel to each other, but with respect to the contact portions 43 in the longitudinal direction of the adapter 18 to contact the individual bus bars 24, 28, 29 accordingly ,
  • the contact areas 21, 22 are also symmetrical to a central line of symmetry, which ensures that the housing 1 in both the in Fig. 2 shown position as well as in the Fig. 4 shown position on the adapter 8 can be placed and while a contact between the plug contact 11 and the contact rail 20 with the predetermined contact areas 20, 21 is ensured.
  • the contact rails 20 located parallel to one another in the adapter 18 can thus have quite different lengths, but the predetermined contact areas 21, 22 are in alignment with one another according to the arrangement of the contacts 10, 11 in the housing 1, that is also mirror-symmetrical to an imaginary center line.
  • the contact rail on their lying above the tongue 42 length of the leg including the contact areas 21, 22 also be formed continuously with a shape and width corresponding to those of the contact areas 21, 22, ie that the contact rail over the length of the entire leg is formed correspondingly narrow and rounded, as the areas 21, 22 in Fig. 3a If the contact rail 20 over the entire length including the areas 21, 22 has the same shape and design, ie considered arcuate flats in cross section, the production of the contact rail 20 may be simplified.
  • the contact rails 20 provided in the adapter 18 extend parallel to one another and in the direction of the axis of the adapter 18.
  • the leg of the contact rail receiving the contact regions 21, 22 extends slightly below an upper cover or wall of the adapter 18 in the adapter 18, which is denoted by 19 ,
  • this cover or wall 19 there are the pairs of openings 18a, 18b, the number of which corresponds to the number of poles of the switching device, ie in each case an opening pair 18a, 18b is located above the respective contact rail 20 to allow access for the foot portion 12 to the contact rail 20, both in the position of the housing 1 after Fig. 2 as well as in the position of the housing Fig. 4 ,
  • a spring device 63, 64 to the arcuate contact portion 43 in the direction of the busbars 24, 28, 29 to bias.

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Fuses (AREA)

Abstract

L'invention concerne un commutateur, en particulier un sectionneur à coupure en charge, avec un boîtier et un couvercle attaché à celui-ci, dans lequel au moins une paire de contacts, destinée à recevoir respectivement une lame de contact d'un coupe-circuit ou élément similaire, est prévue dans le boîtier, chaque contact étant relié électriquement à un élément de contact d'entrée ou de sortie, et un contact de chaque paire de contacts comporte une partie de base formant un contact d'accès, qui s'avance en saillie hors du boîtier sur la face inférieure de celui-ci, avec un adaptateur, qui est agencé sur la face inférieure du commutateur et qui comporte deux ouvertures de contact sur chaque partie de base pour une mise en contact alternative et est prévu pour être enfiché sur des barres conductrices.

Claims (16)

  1. Commutateur, en particulier sectionneur à coupure en charge,
    doté d'un boîtier (1) et d'un couvercle (2) attaché à celui-ci,
    dans lequel au moins une paire de contacts (10, 11) destinés à recevoir respectivement une lame de contact (4, 5) d'un coupe-circuit est prévue dans le boîtier (1), chaque contact (10, 11) étant relié électriquement avec un élément de contact d'entrée ou de sortie (10a, 12),
    caractérisé par le fait
    qu'un contact (11) de chaque paire de contacts (10, 11) présente une partie de base (12) formant un contact d'entrée, qui est passée à partir du boîtier (1) vers le bas à travers un orifice (17) dans le fond du boîtier (1b) et qui s'avance en saillie hors du boîtier (1) sur la face inférieure (1a) de celui-ci,
    le boîtier (1) pouvant être engagé avec une direction de raccordement différente sur un adaptateur (18), dans lequel l'adaptateur (18) est disposé sur la face inférieure du commutateur et présente deux ouvertures de contact (18a, 18b) destinées à la mise en contact alternative par la partie de base, et comporte une barre de contact (20), qui présente dans la zone des ouvertures de contact (18a, 18b) des sections de contact (21, 22 ; 53, 54) destinées à la mise en contact par la partie de base (12),
    l'adaptateur (18) étant prévu pour être enfiché sur des barres conductrices (24, 28, 29).
  2. Commutateur selon la revendication 1, caractérisé par le fait que les paires d'ouverture (18a, 18b) se trouvant sur la face supérieure de l'adaptateur (18) sont dirigées en regard des contacts (10, 11), de telle sorte que le boîtier (1) tourné à 180° peut être engagé sur l'adaptateur (18) lors de la mise en contact simultanée entre la partie de base et une des sections de contact (21, 22 ; 53, 54) de la barre de contact (20).
  3. Commutateur selon la revendication 1 ou 2, caractérisé par le fait que la partie de base (12) se présente sous la forme d'un contact enfichable.
  4. Commutateur selon l'une des revendications 1 à 3, caractérisé par le fait que la partie de base (12) est formée par des branches faisant ressort (39, 40).
  5. Commutateur selon l'une des revendications 1 à 3, caractérisé par le fait que la partie de base (12) est formée au moins par une languette enfichable (46, 47, 48).
  6. Commutateur selon l'une des revendications précédentes, caractérisé par le fait que le boîtier (1) présente deux paires de dispositifs de support (8, 8'), qui sont prévus alternativement comme logement du couvercle pour le positionnement pivotant du couvercle (2).
  7. Commutateur selon la revendication 6, caractérisé par le fait que les dispositifs de support (8, 8') sont formés comme des chevilles d'accrochage destinées à la réception d'une patte pratiquée au niveau du couvercle (2), fixée à l'extrémité d'une fente (7a) ou similaire (7).
  8. Commutateur selon au moins l'une quelconque des revendications précédentes, caractérisé par le fait que les contacts (10, 11) sont formés de manière symétrique par rapport à une ligne centrale du boîtier (1).
  9. Commutateur selon l'une des revendications 1, 3 à 8, caractérisé par le fait que l'adaptateur (18) présente sur sa partie supérieure des paires d'ouverture (18a, 18b) symétriques entre elles pour le contact électrique de zones de contact (21, 22), qui sont un élément constitutif d'une barre de contact (20) disposée dans l'adaptateur (18).
  10. Commutateur selon l'une des revendications précédentes, caractérisé par le fait que chaque barre de contact (20) définit une patte s'étendant essentiellement parallèlement par rapport à l'axe de l'adaptateur (18), sur lequel sont formées les zones de contact (21, 22).
  11. Commutateur selon au moins l'une quelconque des revendications précédentes, caractérisé par le fait que, lorsque le boîtier (1) est posé sur l'adaptateur (18), le contact d'entrée (12) formé comme partie de base est posé sur ou intégré dans la barre de contact (20).
  12. Commutateur selon au moins l'une quelconque des revendications précédentes, caractérisé par le fait que chaque barre de contact (20) présente des zones prédéfinies (21, 22) pour la mise en contact par le contact d'entrée (12).
  13. Commutateur selon la revendication 11, caractérisé par le fait que les zones prédéfinies (21, 22) sont arrondies.
  14. Commutateur selon l'une des revendications 1 à 10, caractérisé par le fait que les zones prédéfinies (21, 22) présentent des fentes (53, 54).
  15. Commutateur selon au moins l'une quelconque des revendications précédentes, caractérisé par le fait que le contact enfichable (11) est relié par une partie d'épaulement (11c) avec la partie de base (12).
  16. Commutateur selon la revendication 14, caractérisé par le fait que la zone de réception (11b) du contact enfichable (11) pour le contact à couteau du coupe-circuit (3) associé est formée de manière parallèle et décalée par rapport à la partie de base (12).
EP07728555A 2006-05-12 2007-04-26 Commutateur, en particulier sectionneur a coupure en charge Active EP2018646B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07728555T PL2018646T3 (pl) 2006-05-12 2007-04-26 Łącznik, w szczególności rozłącznik bezpiecznikowy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006022374.8A DE102006022374B4 (de) 2006-05-12 2006-05-12 Schaltgerät
PCT/EP2007/054100 WO2007131868A1 (fr) 2006-05-12 2007-04-26 commutateur, en particulier sectionneur à coupure en charge

Publications (2)

Publication Number Publication Date
EP2018646A1 EP2018646A1 (fr) 2009-01-28
EP2018646B1 true EP2018646B1 (fr) 2012-08-08

Family

ID=38268745

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07728555A Active EP2018646B1 (fr) 2006-05-12 2007-04-26 Commutateur, en particulier sectionneur a coupure en charge

Country Status (8)

Country Link
US (1) US7932804B2 (fr)
EP (1) EP2018646B1 (fr)
CN (1) CN101443871B (fr)
BR (1) BRPI0711458B1 (fr)
DE (1) DE102006022374B4 (fr)
PL (1) PL2018646T3 (fr)
RU (1) RU2401475C2 (fr)
WO (1) WO2007131868A1 (fr)

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DE102007053535B4 (de) * 2007-11-09 2016-06-16 Wöhner GmbH & Co. KG Elektrotechnische Systeme Verbindungsmodul und Einheit aus einem Schaltgerät, einem Verbindungsmodul und einem Adapter
DE102008016648A1 (de) 2008-04-01 2009-10-15 Wöhner GmbH & Co. KG Elektrotechnische Systeme Lasttrennschalter
EP2112675B1 (fr) 2008-04-01 2014-11-12 Wöhner GmbH & Co. KG Elektrotechnische Systeme Interrupteur-sectionneur à fusibles
DE202008004467U1 (de) 2008-04-01 2008-07-24 Wöhner GmbH & Co. KG Elektrotechnische Systeme Lasttrennschalter mit LED-Anzeigeeinrichtung
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US7932804B2 (en) 2011-04-26
DE102006022374A1 (de) 2007-11-15
RU2401475C2 (ru) 2010-10-10
BRPI0711458A2 (pt) 2011-11-08
BRPI0711458B1 (pt) 2018-04-03
WO2007131868A1 (fr) 2007-11-22
RU2008147798A (ru) 2010-06-20
CN101443871A (zh) 2009-05-27
CN101443871B (zh) 2012-06-20
PL2018646T3 (pl) 2013-02-28
US20090231082A1 (en) 2009-09-17
EP2018646A1 (fr) 2009-01-28
DE102006022374B4 (de) 2014-07-03

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