EP1771869B1 - Disjoncteur - Google Patents

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Publication number
EP1771869B1
EP1771869B1 EP05752420A EP05752420A EP1771869B1 EP 1771869 B1 EP1771869 B1 EP 1771869B1 EP 05752420 A EP05752420 A EP 05752420A EP 05752420 A EP05752420 A EP 05752420A EP 1771869 B1 EP1771869 B1 EP 1771869B1
Authority
EP
European Patent Office
Prior art keywords
switching device
electronic control
contacts
base
control module
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
EP05752420A
Other languages
German (de)
English (en)
Other versions
EP1771869A2 (fr
Inventor
Karl-Heinz Mayer
Wolfgang ÖSTERREICHER
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.)
Eaton GmbH
Original Assignee
Moeller Gebaudeautomation 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 Moeller Gebaudeautomation GmbH filed Critical Moeller Gebaudeautomation GmbH
Priority to SI200531189T priority Critical patent/SI1771869T1/sl
Priority to PL05752420T priority patent/PL1771869T3/pl
Publication of EP1771869A2 publication Critical patent/EP1771869A2/fr
Application granted granted Critical
Publication of EP1771869B1 publication Critical patent/EP1771869B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02Housings; Casings; Bases; Mountings
    • H01H71/0207Mounting or assembling the different parts of the circuit breaker
    • H01H71/0228Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/12Automatic release mechanisms with or without manual release
    • H01H71/123Automatic release mechanisms with or without manual release using a solid-state trip unit
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/03Application domotique, e.g. for house automation, bus connected switches, sensors, loads or intelligent wiring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/08Terminals; Connections
    • H01H71/082Connections between juxtaposed circuit breakers

Definitions

  • the invention relates to a switching device, in particular residual current circuit breaker, comprising arranged in a housing functional groups such as detection unit, trip relay, switch lock, switch contacts, and input and output side terminals, wherein at least one receptacle for at least one electronic control and / or control module used in the Recording, preferably wirelessly, to contacts which are connected to at least one functional group and optionally connected to the input-side and / or output-side terminals, and being arranged in the receptacle, preferably a frame-like, base for the electronic control and / or regulation module is, wherein the socket first contacts, for wireless connection to the electronic control and / or regulating module and second contacts, for, preferably wireless, connection with those with at least one functional group and optionally with the eing Has contiguous and / or output-side terminals connected contacts.
  • functional groups such as detection unit, trip relay, switch lock, switch contacts, and input and output side terminals
  • Such switching devices take on a variety of switching and, above all, safety tasks in the installation technology.
  • Residual current circuit breakers serve to disconnect sections of an electrical supply system from a voltage source in the event of fault currents, for example caused by insulation faults.
  • Such residual current circuit breakers are different in terms of their operation in mains voltage-independent and mains voltage-dependent residual current circuit breaker, the voltage dependence relates to the function of detecting fault currents and the trip unit.
  • the resulting fault current is detected by the detection unit and a readout signal is output to the release relay, which subsequently leads via a switch lock to disconnect the contacts and thus to disconnect the faulty distribution system from the voltage source.
  • these variants are only with resolved certain parameters, resulting in the intended use of the residual current circuit breaker.
  • a disadvantage of these residual current circuit breakers is that they are only suitable for a specific requirement. Due to the large number of possible designs results in a large parts cost which leads to high costs. In addition, especially residual current circuit breaker with deviating from the usual embodiments application profile, such as when detection of unusual fault currents is required, are particularly complex to manufacture. Furthermore, already installed residual current circuit breaker can not be adapted to changing tasks but only exchanged, which not only leads to the exchange of an otherwise intact component, but also at considerable cost.
  • the US 5,841,616 describes a circuit breaker to which a module with various additional functions, in particular display and control functions, can be attached.
  • a test device with a test button is also provided.
  • the US 6,175,289 B 1 discloses a circuit breaker comprising a housing having a receptacle for an electronic control and regulation module.
  • the US 5,877,691 discloses a protective retainer constructed of several modules. These are connected to each other via mechanical fasteners and microswitches.
  • the object of the invention is therefore a switching device, in particular a residual current circuit breaker of the type mentioned in such a way that it avoids the known disadvantages and can be easily, quickly and flexibly adapted to given application requirements and allows a simple and straightforward connection, with any additional components possible compact should be able to. Furthermore, it is the object of a switching device, in particular residual current circuit breaker, especially mains voltage Fohlastromschutzschalter specify, which has additional possibilities of evaluation or classification of a fault current and thereby triggers even with unusual fault currents safely while avoiding false tripping as far as possible
  • this is achieved in a switching device of the type mentioned above in that the switching device comprises a test device, and that the functional group of the test device comprising a test current path and a test button is arranged in the base.
  • At least one electronic control and / or regulating module can be quickly and easily arranged and / or removed inside the switching device without it being necessary to separate the switching device from the connections.
  • the module or the receptacle for the module can be kept small and compact, since this must not be designed to be safe to touch and no separate insulating material must identify.
  • the circuit breaker in particular the residual current circuit breaker, can be adapted quickly to given requirements.
  • the possibilities of the circuit breaker can be extended by additional functions, which can help to more effectively monitor and protect a line area to be protected.
  • mains voltage-independent residual current circuit breakers as in some countries or, for some applications to expand mains voltage dependent additional functions
  • the residual current circuit breaker however, its mains voltage independent basic functions and thus further for the application or a country concerned as a mains voltage independent residual current circuit breaker applies.
  • the first and the second contacts comprise contact springs, pins, pressure and / or sliding contacts.
  • the electronic control and / or regulating module can be quickly, easily, safely and easily inserted into the base, or the base into the receptacle of the switching device.
  • a switching device in which the housing is formed in two parts in the form of a functional groups receiving base and a lid-like upper part, according to one of claims 1 to 4, provided, wherein the receptacle is arranged in the lower part of the housing is characterized easy access to the recording given by removing the top.
  • a variant of the invention may consist in that the upper part has a viewing window and / or an opening.
  • display means possibly present on the electronic control and / or regulation module can be viewed, or access to any infrared interface or data interface socket that may be present on the electronic control and / or regulation module is thereby made possible.
  • the viewing window and / or the opening comprises a cover.
  • the zeine recording can be saved against unauthorized access, as well as from contamination when not in control and / or control module.
  • the switching device comprises an internal data bus. This results in a data exchange between the electronic control and / or regulation module with internally existing sensors or with a provided in the switching device bus interface, such as an EIB VON or LAN interface possible.
  • the electronic control and / or regulation module third contacts to the wireless Comprising a connection with a base and / or a receptacle. This ensures the conductive connection to the base and / or to a receptacle.
  • the electronic control and / or regulating module is connected to at least one sensor arranged in the switching device, for example a temperature sensor and / or the diodes of a current transformer tertiary winding.
  • the electronic control and / or regulation module comprises at least one analog / digital converter.
  • incoming measurement signals can be processed digitally, which is both interference-proof and opens up a variety of possibilities of signal analysis
  • the electronic control and / or regulation module comprises at least one integrated circuit, preferably a microprocessor and / or microcontroller and / or digital signal processor and / or programmable gate array.
  • a variant of the invention may consist in that the electronic control and / or regulation module has a data interface, preferably infrared, radio, Bluetooth, GSM, Internet, thereby a simple programming or a simple readout of stored data is possible.
  • a data interface preferably infrared, radio, Bluetooth, GSM, Internet
  • the electronic control and / or regulation module comprises means for display, preferably light-emitting diodes.
  • the invention can be used in particular with an electronic control and / or regulation module for a switching device, in particular for a fault current circuit breaker.
  • an electronic control and / or regulating module of the type mentioned in such a way that thereby a switching device, in particular a circuit breaker or residual current circuit breaker of the type mentioned simple, fast and can be flexibly adapted to given application requirements. Furthermore, it is an object to provide an electronic control and / or regulation module, which has additional possibilities of assessing or classifying a fault current and thereby also reliably detects unusual fault currents and avoids false tripping as far as possible.
  • the electronic control and / or regulating module for wireless arrangement in a recording of the switching device and for controlling and / or regulating functions, in particular additional functions, preferably setting the nominal fault current, representation of the current fault current, short-term delay of the fault current trip at Transient processes, adjustable delay times of the fault current tripping, detection and processing of non-sinusoidal fault currents such as truncated half-waves and / or superimposed DC components, detection of over and / or undervoltage, determining the power factor cos ⁇ , adjusting the tripping limits according to the current cos ⁇ , programming the functions via an interface before and / or after the arrangement in a switching device, exchange of data with other arranged in a switching device electronic control and / or Regelungsmod ulen, the switching device is formed.
  • an electronic control and / or regulation module By arranging such an electronic control and / or regulation module in a switching device, this can take on a variety of different tasks of the switching device, which are also adaptable. Due to the wireless arrangement, an electronic control and / or regulation module can be quickly and easily arranged in a switching device or removed from such.
  • Fig. 1 to 18 show embodiments or parts of a switching device 1 according to the invention, in particular residual current circuit breaker comprising arranged in a housing 3 functional groups such as detection unit, trip relay, switch lock 45, switch contacts 43 and a test device 4, and input and output terminals, with at least one receptacle 7 for at least one electronic control and / or regulating module 8, which is used in the receptacle 7, preferably wirelessly connected to contacts 9 which are connected to at least one functional group and optionally to the input-side and / or output-side terminals.
  • functional groups such as detection unit, trip relay, switch lock 45, switch contacts 43 and a test device 4, and input and output terminals
  • at least one receptacle 7 for at least one electronic control and / or regulating module 8 which is used in the receptacle 7, preferably wirelessly connected to contacts 9 which are connected to at least one functional group and optionally to the input-side and / or output-side terminals.
  • switching devices 1 without inserted electronic control and / or regulating module 8, fulfill a predefinable number of basic functions, for example the functions of a simple residual current circuit breaker.
  • mains voltage-independent residual current circuit breaker can be extended to a variety of additional functions, which make the operation of a network to be protected more effective, in case of failure of the power supply of the electronic control and / or control module 8, the mains voltage independent basic functions of the residual current circuit breaker fully maintained.
  • Residual current circuit breaker with all its possibilities can also be used in areas where the mains voltage independence of the tripping is required.
  • Fig. 19 shows the block diagram of a preferred embodiment of a four-pin mains voltage independent residual current circuit breaker with an electronic control and / or regulating module 8.
  • the residual current circuit breaker has, to implement the mains voltage independent triggering, a permanent magnet release 46.
  • the residual current circuit breaker comprises a summation current transformer 42, switching contacts 43, shunt release 44, switching mechanism 45, NC contact 47 and a power supply 48 for the electronic control and / or regulating module 8.
  • the residual current circuit breaker when not inserted electronic control and / or regulation module 8 mains voltage independent basic functions.
  • the normally closed contact 47 is open, whereby the permanent magnet release 46 is deactivated.
  • the electronic control and / or regulation module 8 is preferably supplied via all external conductors and the neutral conductor via the voltage supply 48, so that the functions of the electronic control and / or regulating module 8 remain ensured even if one conductor fails.
  • the normally closed contact 47 closes and activates the tripping path via the permanent magnet release 46, and the residual current circuit breaker operates independently of the mains voltage.
  • a switching device 1 By inserting at least one electronic control and / or regulation module 8 into the receptacle 7 provided for this purpose, the functions of a switching device 1 can be expanded. It can also be provided switching devices 1, which are not functional without the electronic control and / or control module 8 inserted.
  • a switching device 1 as in the Fig. 1 to 4 , as well as 11, 17 and 18, comprises a housing 3 made of insulating material which comprises an upper part 16 and a lower part 15, wherein the housing parts 15, 16, preferably with releasable connecting means, in particular with screws, are connected, and the switching device by loosening the Connecting means and lifting the upper part 16 can be opened, thereby accessing the arranged in the lower part 15 functional part of the switching device 1 is given.
  • In the lower part 15 of the switching device 1 are input and Output terminals arranged for connection of electrical conductors, wherein any number of electrical conductors or input and output terminals may be provided.
  • Embodiments are preferred for two or four electrical conductors, wherein in each case one terminal for the neutral conductor is provided and one or three terminals for the current-carrying phases.
  • the lower part of the switching device 1 further comprises switching mechanism, actuating element, detection unit, trip unit, and possibly a test device 4, wherein the actuating element 21 protrudes with the upper part 16 through an opening 17 of the upper part 16.
  • the actuating element 21 is mechanically connected to the switching mechanism.
  • the preferred embodiments of a switching device 1 according to the invention are residual current circuit breakers.
  • Switching devices 1 have a receptacle 7 for at least one electronic control and / or regulating module 8, which can be arranged in the switching device 1 such that it can be easily removed from the switching device 1 after removal of the upper part 16.
  • the electronic control and / or regulation module 8 is preferably arranged in a base 10, wherein the base 10 first contacts 11, for wireless connection to the electronic control and / or regulating module 8 and second contacts 12, for, preferably wireless, connection with having the contacts 9 connected to at least one functional group and optionally to the input-side and / or output-side terminals.
  • the base 10 has a substantially frame-like basic shape with a first base surface 22 and a second base surface 23 (FIG. Fig. 18 ), and outer base side surfaces 24.
  • the base has a module receptacle 25 with inner module receiving walls 26, wherein the module receptacle 25 is designed opposite the outer dimensions of the electronic control and / or regulating module 8. It can be provided that the module receptacle 25 is closed on the second base surface 23 with a base bottom 27, as in the embodiment according to FIG Fig. 12 to 14 , Embodiments without base bottom 27, as in the embodiment according to FIG Fig. 5 to 8 , be provided.
  • the base 10 has an L-shaped extension 28.
  • socket 10 hardware components such as the functional group of the test device 4 comprising a test current path and a test button 13 is arranged. This supports automated production. Furthermore, in this way an electronic control and / or regulation module 8 can document the actuation of the test button 13.
  • a receptacle 7 for the base 10 is provided in the lower part 15. It can be provided that the base 10 releasably secured by means not shown connecting means on a part of the switching device 1, preferably plugged or screwed is. It is preferably provided to fasten the base 10 to the carrier 29 of the actuating element 21.
  • corresponding means may be provided along an outer base side surface 24, such as receiving grooves, holes and / or threaded holes.
  • the base 10 contacted, in the preferred embodiments, via second contacts 12, which are preferably arranged on the outer base side surfaces 24 and the second base surface 23, preferably contact lugs or contact springs, electrical contacts 9, 30 on the shift drum 31, by means of which the connection is made to the terminals, preferably to the output-side terminals, and thus to the current-carrying phases and the neutral conductor.
  • second contacts 12 which are preferably arranged on the outer base side surfaces 24 and the second base surface 23, preferably contact lugs or contact springs, electrical contacts 9, 30 on the shift drum 31, by means of which the connection is made to the terminals, preferably to the output-side terminals, and thus to the current-carrying phases and the neutral conductor.
  • the shift drum 31 When switching device 1 is turned off, the shift drum 31 is in a position in which the electrical contacts 9, 30 are not applied to the second contacts 12, and the contact lugs 37 of the base 10 and therefore the electronic control and / or regulating module 8 is de-energized , It can be provided to supply the electronic control and / or regulating module 8 with energy in a different way, so that it remains in operation when the switching device 1 is switched off.
  • the second contacts 12 further include contact pads 38 disposed on the outer socket side surfaces 24.
  • the contact surfaces 38 are preferably designed as arranged in grooves 32 conductive surfaces. These serve for contacting with components or sensors arranged in the switching device 1, such as the detection unit, the tripping relay, a permanent magnet release, a shunt release, temperature sensors and / or the diodes of a current transformer tertiary winding.
  • the connections to the sensor or to the Sensors can be wirelessly performed via contact springs, pins, pressure and / or sliding contacts 14, or by means of cables which are soldered or attached to the contact surfaces 38.
  • the module receptacle 25 of the base 10 has a plurality of first contacts 11 for contacting the electronic control and / or regulating module 8.
  • the electronic control and / or regulating module 8 is electrically connected to the base 10 only via third contacts 40, which are preferably designed as contact springs, pins, pressure and / or sliding contacts 14. A cable connection, especially a firmly soldered, is not provided.
  • the first contacts 11 are at a in the Fig. 5 to 8 illustrated embodiment disposed on the inner module receiving walls 26. The lateral arrangement results in a simple production of the base 10. In the embodiment according to the 12 to 14 the first contacts 11 are made on the second base surface 23. For contacting the first contacts 11 openings 39 are provided in the base base 27 in this embodiment.
  • the third contacts 40 of the electronic control and / or regulating module 8 By inserting the third contacts 40 of the electronic control and / or regulating module 8 in the corresponding opposite openings 39 they come into contact with the first conductive contacts 11 on the second base surface 23.
  • the first contacts 11 can also inside the base 10, between be carried out the base bottom 27 and the second base surface 23.
  • the openings 39 can be designed both as passage openings and as blind openings. In this embodiment of the base 10, no electrically conductive surfaces are accessible in the module receptacle 25 for the fitter. This increases the security in the case of changes or exchanges of the electronic control and / or regulating module 8, since this can not lead to any contact with current-carrying conductors, and thus to no injuries.
  • the electronic control and / or regulating module 8 is provided for expanding and / or changing the functionality of the switching device 1, especially of residual current circuit breakers, and is therefore preferably connected to the detection and / or tripping and / or test units of the switching device the first and second contacts 11, 12 of the base 10, connected.
  • the electronic control and / or regulating module 8 is preferably in the form of a cuboid with a rectangular base, comprising a top surface 33 and a bottom surface 34, and side surfaces 35, executed. According to the invention, the electronic control and / or regulating module 8 may have any desired shape, which however should be made equal to the shape of a module holder 25.
  • the electronic control and / or regulating module 8 has a predeterminable number of electrically conductive third contacts 40 for contacting the first contacts 11 of the base 10.
  • the third contacts 40 are made on the side surfaces 35 in the region of the bottom surface 34.
  • the third contacts 40 are formed as pin-shaped extensions 41, which rise from the bottom surface 34.
  • connection of the electronic control and / or regulating module 8 to the base 10 or to the receptacle 7 is executed reverse polarity protected.
  • the electronic control and / or regulating module 8 can also be provided to use the electronic control and / or regulating module 8 without socket 10 directly in a switching device 1.
  • the third contacts 40 of the electronic control and / or regulating module 8 are made of the type of the second contacts 12 of the base 10, and the electronic control and / or regulating module 8 contacts the functional groups of the switching device 1 without base 10.
  • Das electronic control and / or regulation module 8 includes internal electronics comprising at least one of the functions: recording data, storing data, transmitting data, receiving commands, receiving work routines or program code, performing control and / or regulatory tasks preferably based predetermined routines, performing switching tasks. All of these functions could be implemented in any manner in analog and / or digital technology.
  • the electronic control and / or regulating module 8 comprises at least one analog / digital converter for digitizing incoming, analog measured values for internal further processing. It can be provided that a separate analog / digital converter is assigned to each third contact 40 configured as an input, or that a plurality of measured value inputs are switched to an analog / digital converter via a multiplexer.
  • the electronic control and / or regulating module comprises at least one integrated circuit, preferably a microprocessor and / or microcontroller and / or digital signal processor and / or programmable gate array.
  • An electronic control and / or regulating module 8 may change the magnitude of the permissible fault current current amplitude, the residual current quality and the type of triggering of the relevant switching device 1, for example.
  • a standard switching device can be adapted to the respective application; or a switching device 1 already integrated into a building installation can be adapted to it under changed conditions.
  • an electronic control and / or regulating module 8 extends the functionality of a switching device 1, in particular of a residual current circuit breaker. It may be provided to adjust the values outside the usual standard values.
  • It can be provided to selectively coordinate a plurality of fault current protection switches to one another via adjustable delay times, in order to increase the availability of installation sections in the event of a fault.
  • fault currents for example by detecting fault currents whose waveform deviates from pure sinusoids, e.g. truncated halfwaves, by detecting fault currents that are superimposed by a DC component and / or by detecting pure DC fault currents.
  • the applications shown for an electronic control and / or regulation module can be easily implemented.
  • Various methods can be used for this purpose, for example the evaluation of the digital signal current with regard to asymmetry or continuity, the division of the measured fault current into different frequency ranges by means of digital filters and evaluation of the fault currents according to their frequency occurrence and / or the evaluation of the measured one and digitized fault current by means of transformation algorithms, such as FFT, DCT or wavelet transformation.
  • an inventive switching device 1 or arranged in this electronic control and / or regulating module 8, a data interface can be used both for programming the electronic control and / or regulating module 8 and for reading various data, such as the magnitude of the instantaneous fault current, the type of fault current, the operating status, and statistical data.
  • several, preferably two, arranged in the switching device 1 electronic control and / or control modules 8 communicate by means of data interface. Thereby, e.g. a redundant system are built, or multiple, not necessarily similar, electronic control and / or regulation modules 8 share the protection tasks. It can also be provided to switch the switching device 1 via the data interface, therefore to disconnect the respective installation section from the network, and / or turn it back on.
  • Infrared, radio, Bluetooth, GSM, Internet or a serial or parallel line-connected interface are provided as preferred data interfaces.
  • any other type of data interface may be provided, such as LAN, UMTS, USB, Firewire, EIB, LON, Fiber Optic, RS-232.
  • the integration in a building's own building management system may be provided, such as with radio systems in which the individual devices act as routers for the entire building radio system and also forward data intended for other terminals.
  • It can also be provided internal data bus, which, especially when connecting the switching device to a wired system for data exchange, the data of at least one electronic control and / or regulating module 8 to the bus interface, another electronic control and / or regulating module. 8 or transfers to a bus controller, which need not be arranged in the electronic control and / or regulation module 8.
  • the at least one electronic control and / or regulating module 8 may be provided to program the at least one electronic control and / or regulating module 8 both before being arranged in the switching device 1 and after being arranged in the switching device 1. Furthermore, it can be provided that the at least one electronic control and / or regulation module 8 can be reprogrammed at any time. It can also be provided that in the case of several electronic control and / or regulating modules 8 in a switching device 1 only one via an external data interface, which receives the data for all, in the switching device arranged electronic control and / or regulation modules 8, and passes to this.
  • the electronic control and / or regulation module 8 for the reception of data by means of infrared, has an infrared receiver 36.
  • the electronic control and / or regulation module 8 further comprises means for displaying 19 operating states, which are preferably carried out on the top surface 33.
  • any type of means for display 19 can be provided, such as LCD displays, LED 20 or mechanical display means.
  • the means for displaying preferably five, light-emitting diodes 20.
  • an opening or a viewing window 17 is provided in the upper part 16 of the housing 3, which can be closed by means of a cover 18 when the electronic control and / or regulating module 8 is not in use.

Claims (12)

  1. Dispositif de commutation (1), en particulier disjoncteur à courant de fuite, comprenant des groupes fonctionnels disposés dans un boîtier (3), tels qu'une unité de détection, un relais de déclenchement, un verrou de connexion (45), des contacts de commutation (43), ainsi que des bornes de raccordement d'entrée et de sortie, dans lequel au moins un logement (7) pour au moins un module de commande et/ou de régulation électronique (8) qui est introduit dans le logement (7) est connecté, de préférence sans fil, à des contacts (9) qui sont reliés à au moins un groupe fonctionnel et éventuellement aux bornes de raccordement d'entrée et/ou de sortie, et dans lequel le logement (7) contient une embase (10), de préférence en forme de cadre, pour le module de commande et/ou de régulation électronique (8), l'embase (10) comprenant des premiers contacts (11) pour la connexion sans fil au module de commande et/ou de régulation électronique (8) et des deuxièmes contacts (12) pour la connexion, de préférence sans fil, aux contacts (9) reliés à au moins un groupe fonctionnel et éventuellement aux bornes de raccordement d'entrée et/ou de sortie, caractérisé en ce que le dispositif de commutation comprend un dispositif de contrôle (4) et en ce que le groupe fonctionnel du dispositif de contrôle (4) comprenant un circuit de contrôle et un bouton de contrôle (13) est disposé dans l'embase (10).
  2. Dispositif de commutation (1) selon la revendication 1, caractérisé en ce que les premiers et deuxièmes contacts (11, 12) comprennent des ressorts de contact, des broches, des contacts à pression et/ou à frotteur.
  3. Dispositif de commutation (1) dans lequel le boîtier (3) est conçu en deux parties sous la forme d'une partie inférieure (15) recevant les groupes fonctionnels et d'une partie supérieure (16) en forme de couvercle, selon la revendication 1 ou 2, caractérisé en ce que le logement (7) est disposé dans la partie inférieure (15) du boîtier (3).
  4. Dispositif de commutation (1) selon la revendication 3, caractérisé en ce que la partie supérieure (16) présente un hublot et/ou une ouverture (17).
  5. Dispositif de commutation (1) selon la revendication 4, caractérisé en ce que le hublot et/ou l'ouverture (17) comprennent une couverture (18).
  6. Dispositif de commutation (1) selon l'une des revendications 1 à 5, caractérisé en ce qu'il comporte un bus de données interne.
  7. Dispositif de commutation (1) selon l'une des revendications 1 à 6, caractérisé en ce que le module de commande et/ou de régulation électronique (8) comprend des troisièmes contacts (40) pour la connexion sans fil à l'embase (10) et/ou au logement (7).
  8. Dispositif de commutation (1) selon l'une des revendications 1 à 7, caractérisé en ce que le module de commande et/ou de régulation électronique (8) est relié à au moins un capteur disposé dans le dispositif de commutation (1), de préférence une sonde de température et/ou les diodes d'un enroulement tertiaire de transformateur de courant.
  9. Dispositif de commutation (1) selon l'une des revendications 1 à 8, caractérisé en ce que le module de commande et/ou de régulation électronique (8) comprend au moins un convertisseur analogique-numérique.
  10. Dispositif de commutation (1) selon l'une des revendications 1 à 9, caractérisé en ce que le module de commande et/ou de régulation électronique (8) comprend au moins un circuit intégré, de préférence un microprocesseur et/ou microcontrôleur et/ou un processeur de signaux numérique et/ou un circuit prédiffusé programmable.
  11. Dispositif de commutation (1) selon l'une des revendications 1 à 10, caractérisé en ce que le module de commande et/ou de régulation électronique (8) comprend une interface de données, de préférence à infrarouges, radio, Bluetooth, GSM, Internet.
  12. Dispositif de commutation (1) selon l'une des revendications 1 à 11, caractérisé en ce que le module de commande et/ou de régulation électronique (8) comprend des moyens indicateurs (19), de préférence des diodes électroluminescentes (20).
EP05752420A 2004-07-21 2005-06-23 Disjoncteur Active EP1771869B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200531189T SI1771869T1 (sl) 2004-07-21 2005-06-23 Stikalna naprava
PL05752420T PL1771869T3 (pl) 2004-07-21 2005-06-23 Urządzenie przełączające

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0124304A AT501217B1 (de) 2004-07-21 2004-07-21 Schalteinrichtung
PCT/AT2005/000224 WO2006007608A2 (fr) 2004-07-21 2005-06-23 Disjoncteur

Publications (2)

Publication Number Publication Date
EP1771869A2 EP1771869A2 (fr) 2007-04-11
EP1771869B1 true EP1771869B1 (fr) 2010-09-22

Family

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EP05752420A Active EP1771869B1 (fr) 2004-07-21 2005-06-23 Disjoncteur

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Country Link
EP (1) EP1771869B1 (fr)
AT (2) AT501217B1 (fr)
DE (1) DE502005010293D1 (fr)
ES (1) ES2352746T3 (fr)
NO (1) NO334385B1 (fr)
PL (1) PL1771869T3 (fr)
SI (1) SI1771869T1 (fr)
WO (1) WO2006007608A2 (fr)

Cited By (4)

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Publication number Priority date Publication date Assignee Title
DE102011082124A1 (de) * 2011-09-05 2013-03-07 Siemens Aktiengesellschaft Schutzschaltgerät mit Lichtleiter und Leuchtdiode
DE102014221042A1 (de) * 2014-07-04 2016-01-07 Siemens Aktiengesellschaft Fehlerstromschutzvorrichtung zur Ableitstromerfassung
DE102014221720A1 (de) * 2014-07-04 2016-01-07 Siemens Aktiengesellschaft Fehlerstromschutzvorrichtung mit netzspannungsabhängiger und netzspannungsunabhängiger Erfassung
DE102018128627A1 (de) 2018-11-15 2020-05-20 Eaton Intelligent Power Limited Fehlerstromschutzschalter

Families Citing this family (8)

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Publication number Priority date Publication date Assignee Title
AT503541B1 (de) * 2006-04-20 2008-10-15 Moeller Produktions Und Vertri Schalteinrichtung
DE102006020702B4 (de) * 2006-05-04 2014-03-13 Eaton Industries Gmbh Schutzschalter für Motorschutz und/oder Leitungsschutz
DE102006051168A1 (de) * 2006-10-26 2008-04-30 Siemens Ag Leistungsschalter und Verfahren zum Auslösen eines Leistungsschalters, insbesondere eines Niederspannungsleistungsschalters
DE102008004868A1 (de) * 2008-01-17 2009-07-30 Siemens Aktiengesellschaft Fehlerstromschutzschalter
EP2109129B1 (fr) * 2008-04-11 2016-03-30 ABB Technology AG Disjoncteur à moyenne tension doté d'une unité de protection électronique intégrée
DE102012111615A1 (de) * 2012-11-29 2014-06-05 Eaton Industries (Austria) Gmbh Fehlerstromschutzschalter
FR3065110B1 (fr) * 2017-04-11 2019-04-19 Schneider Electric Industries Sas Procede et dispositif de commande d'un actionneur, et appareil de protection electrique comportant un tel dispositif
DE102022200296A1 (de) * 2022-01-13 2023-07-13 Siemens Aktiengesellschaft Einpoliges Gehäusemodul und Niederspannungs-Schutzschaltgerät

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FR2641933B1 (fr) * 1988-12-23 1996-06-07 Hager Electro Boitier pour appareils electriques modulaires et dispositif d'obturation pour un tel boitier
US5162766A (en) * 1991-10-07 1992-11-10 General Electric Company Molded case circuit breaker with interchangeable trip circuits
EP0570603B1 (fr) * 1992-05-12 1996-11-06 Siemens Aktiengesellschaft Disjoncteur à courant différentiel à sécurité intrinsèque
GB9414869D0 (en) * 1994-07-23 1994-09-14 Delta Circuits Protection Module for use with a circuit breaker
FR2756095B1 (fr) * 1996-11-15 1998-12-24 Schneider Electric Sa Disjoncteur avec un bloc disjoncteur et des modules de traitement, de calibrage et de communication
DE19842470A1 (de) * 1998-09-16 2000-03-23 Siemens Ag Fehlerstrom-Schutzeinrichtung mit Überlastschutz
DE19845799A1 (de) * 1998-09-30 2000-04-13 Siemens Ag Elektrischer Leistungsschalter mit einem Informationsspeicher
FR2790610B1 (fr) * 1999-03-02 2001-05-04 Schneider Electric Ind Sa Declencheur electronique comportant un module long retard amovible associe a une fonction de connexion/deconnexion en tension

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011082124A1 (de) * 2011-09-05 2013-03-07 Siemens Aktiengesellschaft Schutzschaltgerät mit Lichtleiter und Leuchtdiode
DE102011082124B4 (de) * 2011-09-05 2019-01-31 Siemens Aktiengesellschaft Schutzschaltgerät mit Lichtleiter und Leuchtdiode
DE102014221042A1 (de) * 2014-07-04 2016-01-07 Siemens Aktiengesellschaft Fehlerstromschutzvorrichtung zur Ableitstromerfassung
DE102014221720A1 (de) * 2014-07-04 2016-01-07 Siemens Aktiengesellschaft Fehlerstromschutzvorrichtung mit netzspannungsabhängiger und netzspannungsunabhängiger Erfassung
DE102018128627A1 (de) 2018-11-15 2020-05-20 Eaton Intelligent Power Limited Fehlerstromschutzschalter

Also Published As

Publication number Publication date
ES2352746T3 (es) 2011-02-22
NO334385B1 (no) 2014-02-24
WO2006007608A3 (fr) 2006-04-13
WO2006007608A2 (fr) 2006-01-26
NO20070971L (no) 2007-02-20
AT501217B1 (de) 2007-09-15
PL1771869T3 (pl) 2011-06-30
EP1771869A2 (fr) 2007-04-11
ATE482463T1 (de) 2010-10-15
DE502005010293D1 (de) 2010-11-04
SI1771869T1 (sl) 2011-01-31
AT501217A1 (de) 2006-07-15

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