DE202007013667U1 - Modular surface-mounted electrical installation program in heavy design - Google Patents

Abstract

modular AP (exposed) heavy duty electrical installation program - especially an AP switch, socket, junction box and lighting kit explosion and / or water protected Series for rough industrial or Plant environment or maritime applications, characterized in that that the body (10) of the one-module device (1) - consisting from the back wall (11), receptacle (12), appliance insert (13), front panel (14) and cover (15) and modular equipment insert (3) - one Mounting (114), a connection (124) and a functional space (134), each for itself, the chosen degree of protection accordingly, is sealed.

Description

The The invention relates to a modular AP (surface mount) electrical installation program in heavy design - in particular an AP switch, plug, connection / junction box and lighting kit explosion- and / or water-protected series for rough Industrial or plant environment or maritime applications.

follows one the catalogs of the electrical installation equipment and Lighting industry, you will find a wide range of electrical installation and lighting products and programs for the domestic or in-house scope, concerning all types of manual and automatic switching actions, varied socket combinations from simple to x-fold, Lighting programs for all sorts of applications and over all bulbs away. The socket systems are beyond nationally shaped, also in Europe, such as the Schu (tz) ko (ntakt) system predominantly in Germany / Central Europe applies. In addition to the sockets of the French Systems, the British standard outlet, the sockets of the Westinghouse system and others, comes in maritime applications additionally the three-letter HNA (Merchant Ship Standards Committee), the Terco and NEMA (National Electrical Manufacturers Association) connector added.

• – Unterputz (UP)-, Inputz (IP)- und Aufputz (AP)-Installationsgeräte für die Doseninstallation
• – Geräte für den Reiheneinbau (REG) in Schalt- und Zählerschränken sowie
• – Installationsgeräte für die Kabelkanalmontage.

The type of installation distinguishes the devices in

• - In-wall (UP), in-wall (IP) and surface-mounted (AP) installation equipment for can installation
• - Devices for serial installation (REG) in switch and meter cabinets as well as
• - Installation equipment for cable duct installation.

One Another distinctive area are medical technology applications and devices with possibly different quality requirements or features or environmental requirements. Another feature draws the devices by the approved degree of protection - measured in degrees of protection IPxy - from (IPxy, x = 0 ... 6, touch / foreign body protection, y = 0 ... 8, water protection), although for non-water protected applications inside of rooms without wet cells Degree of protection IP20 usually is. water Protected Switch and socket programs are characterized by the degree of protection IP43 or better, whereby clearly between drip, spray, spray, Jet and pressurized water is distinguished.

Water-protected electrical installation equipment in industrial environment are installed from IP44 degree of protection, In maritime applications, the use of IP 66 protection degree ... IP68 (dustproof and permanent diving at a certain depth) standard, at chemical especially petrochemical plants - also at appropriate maritime applications, such as oil or gas tankers or oil rigs - also comes an explosion proof version of the Installation devices - Ex marked - for use.

The known switch, plug, connection / junction box programs for rough Industrial or plant environment or maritime applications - but also Luminaire ranges from this ride - are characterized by a variety of individual devices different Shaping and protection; a systematic structure and a uniform Appearance, which s / s on a modular installation and Lighting system - under Use as possible many reusable parts - close would be not make out.

in the Following will be the state of the art of modular AP (surface mount) electrical installation programs in heavy design - in particular of Switch, plug, connection / junction box and lights kits explosion and / or water protected Series for harsh industrial or plant environment or maritime applications appreciated; according to the state Depending on the application, a variety of modular switches, Plug, connection / junction boxes and lighting programs in use.

The German patent DE 10 2005 008 755 / international registration WO 2006/089907 discloses an electrical installation switch module-mounted with replaceable lighting unit such that the installation switch has a base module which is provided for receiving a lighting unit containing the illumination unit. For this purpose, the base module preferably exhibits a recess for receiving the lighting element as an insert into the recess and at least one recess arranged in the region of the recess for the positive engagement of at least one holding element provided on the lighting unit.

at the revelation is a switch insert for the UP (Flush) -Dose, the essentially of a switch insert, a support frame and a lighting unit.

The German utility model DE 299 20 404 / European patent specification EP 1 102 291 also shows an electrical installation switch and a component system and a glow lamp for an electrical installation switch with a switch housing comprising a base body with a module bottom, which has a plurality of chambers for receiving switching contacts, and in that Module contacts to the module bottom side connection of the switching contacts are provided.

The The invention also relates to a switch insert for the flush-mounted box.

In a number of publications - such as utility models DE 297 15 825 . DE 295 03 788 . DE 94 17 256 and DE 94 17 099 as well as disclosure DE 44 38 452 and DE 44 38 446 - It is proposed to install on the basis of cable or cable-carrying channels, the electrical installation equipment - such as switches, sockets, etc. - not in the channel but by means of sockets on the channel to avoid the hassle of channel opening and to allow only cable connections between the channel and the device box ,

Comparable solutions are known from the baseboard cable duct installation - such as the Austrian application AT 290 649 or German disclosure DE 1 665 256 ,

such Installations do not allow a higher degree of protection to.

In the vicinity of such installation, the installation kit for a sub-carpet wiring system of German disclosure also belongs DE 30 19 689 ,

The German disclosure DE 195 40 681 discloses an electrical installation device, such as a socket, consisting of a housing part with a receiving space for parts of a plug to be inserted, the front opening is closed by a spring-mounted cover part, and also between the housing part and cover part a brake element is arranged such that the cover part in is slowed down his acting in the direction of the spring force movement and does not suddenly fold back ..

About the Degree of protection of the device according to the invention no statement made.

The German patent DE 195 13 703 provides a water-proof, electrical installation device, in particular a data terminal device for receiving various connector components, which is divided into a two-part housing with housing under housing and housing upper plug-in connectors and characterized by a hinged lid for splash protection, which has an extension in the form of a wall in the closing direction, the Housing closes on the underside. The housing shape suggests an AP (surface mount) housing or a cable channel program device; In addition to the splash protection, no further measures can be identified.

The German utility model DE 66 03 332 describes a water-proof, arranged in a box electrical installation device, in particular rocker, rocker switch, pushbutton switch or light signal, with a self-contained in a cover, the operating or sight organ spanning elastic cap, with the aim of a seal for a large number of different to create electrical installation equipment.

About the no indication is given of the degree of protection to be achieved.

The German patent application DE 43 15 367 designs an electrical installation device, in particular a universal AP (surface-mounted) box, consisting essentially of a hood-like housing and a bottom plate, which are connected by connecting elements - such as detent rockers - releasably connected to each other. When placing the housing on the bottom plate, the locking rockers are transferred from its rest position to a live position, in which the housing is connected to the bottom plate. The detent rockers can only be transferred by means of a tool into their operative rest position. This is a mounting empty housing; a degree of protection is not known.

In the patent DE 41 02 128 an electrical installation device for use in cable ducts is presented with a retaining projections having installation box for releasable attachment to retaining strips of the cable duct, with a support ring having base, with an insert, such as a socket insert, and with a cover whose connector is a breakthrough of the cover of the cable channel succeed.

Presented becomes a universal outlet for the cable duct, with devices the electrical installation technology can be equipped; degree of protection IP20.

Patent DE 40 42 218 performs an AP (surface-mounted) can with a closable lid; with the can is another hollow cylindrical, below the hinged lid inside pot - ZB a socket pot - undetachably connected. The electrical device is accessible only after opening the hinged lid.

protection is not available; The inside pot can be equipped universally.

The German disclosure DE 37 29 132 proposes an electrical installation device consisting of a universal socket, a terminal and several functional elements, all of which are used in the universal socket. The universal box is mechanically co-related to the different applications / functional elements diert and contains on its back a switching and plug-in matrix with defined contact, which is according to function and geometry in accordance with the functional elements. For a universal outlet two connection and three functional elements are provided.

More detailed Information - like to degree of protection - go from the system description.

The German registration DE 19 06 081 follows with the multiple installation device a similar approach in which individual devices are plugged into a pre-wiring / rail distribution in a can.

Another notification in this direction is through disclosure DE 33 36 817 "Plug-in system for electrical installations" given. Prewired plug-in modules - such as sockets, switches, lamp sockets, etc. - are optionally connected to ready-wired distribution modules.

Another installation system of the generic type is in the patent DE 38 13 903 displayed; Here a system of electrical installation devices arranged in series is presented.

Also the European application EP 510 123 is devoted to the construction and connection technology of an electrical installation system, consisting of built-in switch boxes plug and switching matrices, the electrical equipment to be installed must have corresponding pluggable counterpart.

The German disclosure DE 34 31 513 presents a flush or cavity wall socket known type for housing electrical equipment - such as switches, dim mers, antenna sockets, and the like. - And in the region of its bottom has a downstream receiving space for the purpose of accommodating further electrical equipment. The receiving space is preferably hollow cylindrical with inlets and outlets pronounced and can serve as a loop through device for cables and lines; both rooms are openly accessible. The recording room expands the possibilities of wiring electrical installation equipment in walls; a higher degree of protection is not provided.

In the German patent DE 32 46 922 an electrical AP (surface-mounted) installation switch with a cubic or cuboid AP housing, a label and a front of the housing at least partially recessed, preferably large-scale rocker is presented with an attached above or below the rocker switch on the housing identification plate.

Of the internal structure of the housing is not revealed.

The German patent DE 32 13 403 describes a kit for an enclosed electrical AP (surface mount) installation device. Installation devices consist essentially of a lower housing part, a housing upper part and a device insert. While there is a dependency on the device insert and the upper part of the housing, the lower part of the housing is made uniform for many variants. The lower part of the housing takes into account the various joining techniques - screws, notches, etc. - as well as the inclusion of various types of device inserts and housing tops.

A higher Degree of protection is for the one-room device (without fixing dome) not provided.

The publication DE 31 04 103 is concerned with a two-room installation device, wherein a space of the device has an externally accessible lock cylinder and a second space includes the electrical switching device and the connection technology. The two spaces are decoupled by a sealing membrane through which acts a closing movement transmitting coupling part on the switch.

By the division into two rooms can therefore only water in the for provided the locking mechanism Enter space.

The German patent DE 21 11 593 describes a multi-pole power connector in an AP (surface mount) housing in heavy design such that within the power connector arranged via an auxiliary circuit with relay pilot contact socket is arranged, which always provides for energized power contacts in both to be stuck as well as to pulling power connector, in the relay via the power contacts when plugging lagging and unlocked when pulling ahead.

The Degree of protection is about the multipolar power connector made no statement.

The Austrian patent AT 268 420 presents an electrical installation device, in particular a water-protected AP (surface-mounted) can with a final hinged lid, the can and lid have on the underside of a free space to allow when juxtaposing / Untereinetzenetzen of AP cans opening the lid such that the open lid of the (n + 1) -th tin in the hous sep. space of the nth can seizes.

The System property of the device limited on the row assembly.

The Swiss patent CH 424 911 describes an AP (surface mounting) box with support member, base member and actuator such that the AP box for receiving switch, socket sockets and covers with paddle shifters and / or hinged lid is ertüchtigt and a Aufnreihbarkeit the same is given.

The AP can has one common connection and functional space; For the screw fastening is left a separate cylindrical space.

All featured publications are only partially or not at all suitable for specific use as a modular AP (surface-mounted) electrical installation program in heavy Execution, especially not for a switch, plug, connection / junction box and lighting kit explosion and / or water protected Series for harsh industrial or plant environment or maritime applications.

Of the The invention is therefore based on the object, a device according to The preamble of claim 1, a modular AP electrical installation program in heavy design - especially one Switch, plug-in, connection / junction box and lighting kits for explosion- and / or water-protected series for rough Industrial or plant environment or to create maritime applications.

These The object is achieved by the characterizing features of claim 1 solved; to advantageous embodiments take the subclaims Reference. The goal is to set up a modular AP electrical installation program in heavy design - in particular a switch, plug, connection / junction box and lighting kit explosion and / or water protected Series for harsh industrial or plant environment or maritime applications. The simple basic body of the single-module device consisting of back wall, Recording, device insert, front panel and cover (without modular device inserts) points the three rooms Mounting, connection and functional space, which everyone uses for protection and can be sealed.

According to one Another embodiment of the invention, the device insert box is characterized through a universal recording for all types of devices to be used out.

A Further advantageous embodiment of the invention provides that for the structure the module devices Depending on the required degree of protection, both plastics and metallic ones Materials or both come into consideration.

A further characteristic The invention provides that the connection room characterized by a pre-wired terminal block.

A further form of expression the inventive novelty is given by the fact that the module device through the room layout is particularly easy to install and to use proves.

A Another embodiment of the invention provides that both the cover as well as the front panel as well for any kind of lettering, Labeling and / or optical signaling to use suitable as a reference and labeling system.

The particular advantages of the invention are that the Structure and characteristics of the single-module device transferable to the multi-module device are, which contributes to a significant reduction in parts.

Of the The invention is based on the following as an investment attached Drawings of exemplary embodiments further clarified. Show it

1 Single-module device with switch, exploded view, in perspective, from bottom right

2 Single-module device with switch, complete, in perspective, from bottom right

3 One-module device with motion detector, complete, in perspective, from bottom left

4 Two-module device with switch and socket, complete, in perspective, from bottom left

5 Single-module device, optionally with switch, socket, motion detector or lamp, disassembled, in perspective, from bottom right.

Same and equivalent components of the embodiments are in the Figures each provided with the same reference numerals.

The Description of the device according to the invention will continue with the explanation of the Characters.

How out 1 can be seen, there is the one-module device 1 essentially of a basic body 10 which is made up of the following parts builds, a back wall 11 , a recording 12 , a device insert 13 , a front panel 14 and a cover 15 , It is intended to make the main body mainly of plastic - until perhaps on the cover of metal. However, the body can be made of die-cast aluminum or brass-red brass.

The back wall 11 forms a substantially flat plate with recesses 111 and drilling 110 for surface mounting (AP) assembly of the module housing. A provided on the upper and the upper lateral boundaries of the rear wall supporting web 112 serves to accommodate and stabilize the cover of the body. In addition, at the top are webs 113 attached, which serve the insertion and the locking of the cover. Below the cover forms the mounting space 114 ,

Furthermore, a recording is built on the back wall 12 on, a three-dimensionally shaped part, which on the one hand opens an interior in the form of a blunt straight three-sided prism with lateral tapers, the terminal compartment 124 , which - opened to the front - then in the following through the front panel 14 is closed, and on the other hand, another, parallel to a triangle side extending oblique space 13 about the can intake 123 takes up the functional space 134 which has the geometry of a hollow cylinder with hemisphere terminating upwardly in the taper of the triangle. The two rooms have a creative effect 124 . 134 like a penetration of prism and cylinder.

Both rooms are closed; the prismatic room with a flat front panel 14 What, in the corners of the prism interior screwdrivers 121 are provided and between front panel and sealing frame 122 a flat gasket fits. The functional space is provided by a device insert 3 sealed with seal.

• – den durch die Abdeckplatte gebildeten Befestigungsraum 114
• – den durch die Frontplatte abgeschlossenen dichten Anschlußraum 124 und
• – den durch den Geräteeinsatz gedichteten Funktionsraum 134.

According to the above, the one-module device includes 1 three closed rooms

• - The mounting space formed by the cover plate 114
• - The sealed by the front panel tight connection space 124 and
• - The functional space sealed by the device insert 134 ,

The Degree of protection according to degree of protection IPxy and / or Ex is determined by the type and type of protection Defined manner of the respective space seal; the fortification room can depending on the version the cover plate are also sealed. Depending on the application It is recommended to use semipermeable membranes for sealing purposes the rooms, to prevent internal moisture formation; This can also be done by means of membrane-containing cable glands are solved.

The appliance insert 13 consists of the substantially hollow cylindrical device box 130 , at the front open end of a screw thread 131 is provided, which has a further seal 132 the fastening ring 133 and possibly the use of the device 3 wearing.

The front panel 14 is a preferably flat closure plate, on the one hand the terminal compartment 124 the recording 12 seals and on the other hand the cable interface to the outside by means of cable glands or connector technology manufactures. The front panel is made by fixing screws 143 , Screw holes 141 . 142 , with the help of the frame seal 140 tightly bolted to the receptacle. Furthermore, the front panel has vertically downwardly extending connection dome for the cable glands 144 with external thread 145 and seal 146 and screwing 147 , by means of which inserted into the module housing cables are tightly screwed. In place of a cable gland can also be a plug connection or another type of electrical contact. By means of two cable glands with semi-permeable membranes for the indoor climate looping of the cables is possible.

The cover 15 is exemplified here with a fold of the top edge in the web 113 the back wall 11 hooked and folded down and fits over the recess 151 the shape of the device box 130 at. The cover is held securely, in which the two-sided holes 150 on the also two-sided locking knobs 120 the recording 12 lay. Other releasable connection techniques - screw and locking connections - are used, depending on the degree of protection to be achieved.

Depending on the intended application reference is the function room 134 the appliance insert 13 with a device insert 3 stocked. Example shows here 1 a switch insert 31 in particular a switch as a rotary switch. Furthermore, the installation room 310 represented according to the available functional space of the device insert, wherein the volume of the installation space is always less than or equal to the functional space. After positioning and inserting the device insert as well as the provision with electrical connection by screwing, plugging, or similar. It is the same by means of sealing and fastening ring 132 . 133 screwed sealingly.

The connection room 124 picks up the electrical cables with or without terminal block; the cable routing between terminal room and radio tion space 134 depends, among other things, on the selected degree of protection. The cables can also be routed directly from the connection compartment to the functional compartment - sealed or unsealed.

2 shows a single-module device 1 with basic body 10 and switch in assembled form in perspective, taken from the bottom right. The cover 15 covers the back wall 11 and the recording 12 completely off and locked as explained above. The front panel 14 will be with the recording 12 screwed sealingly and the switch 31 of the device insert 3 also seals with the appliance insert 13 screwed ring sealed.

3 shows a single-module device 1 with basic body 10 and automatic switch in assembled form in perspective, taken from bottom left. The cover 15 covers the back wall 11 and the recording 12 completely off and locked as explained above. The front panel 14 will be with the recording 12 screwed sealingly and the automatic switch 33 of the device insert 3 also seals with the appliance insert 13 screwed ring sealed. The terminal compartment is used for cables inserted through cable glands 144 ... 147 for through-wiring.

4 shows a mono-module two-module device 2 with basic body 20 Switch insert - right - and socket insert - left - in assembled form in perspective, taken from the bottom left. The structure of the device with its design features corresponds to the structure of the single-module installation device. The cover 25 covers the back wall 21 . 211 and the recording 22 completely off and locked up by means of bridge and laterally by means of through hole and locking knobs. The front panel 24 will be with the recording 22 screwed sealingly 243 ; the desk 31 of the device insert 3 the appliance box 1 2301 as well as the socket 32 of the device insert 3 the appliance box 2 2302 also seal with the appliance insert 23 screwed ring sealed 2331 . 2332 , The terminal compartment is used for cables inserted through cable glands 244 ... 247 for connection and through-wiring.

In 5 is done using a one-module device 1 of the construction detailed above, the modular AP (surface-mounted) electrical installation program in heavy design on the example of AP switch, plug, connection / junction box and lighting kit explosion- and / or water-protected series for harsh industrial or plant environment or maritime applications, with most components and components representing reusable parts. Clearly displayed, as next to the switch insert 31 with installation room 310 consequently the socket insert 32 with installation room 320 , the automatic switch insert 33 with installation room 330 as well as the luminaire insert 34 with the installation room 340 , the ring seal 341 and the bulb 342 be used, the light is here representative of all sorts of lamps with appropriate versions and possibly ballasts.

The transferability the modular one-module device system and the extension of the kit to the multi-module device is given.

In another form of expression The inventive novelty is the use of other equipment inserts such Rotary, toggle or push-button switch, lockable switches, codable or secured / sealed switches, universal sockets, fuses, Sensors also in conjunction with actuators, fire / fire detectors and any kind of signaling and alerting, visually and / or acoustically given.

In Extension of the modular module also sets the mono-module two-module device einhäusiges More module device group; sealing the modules from one another can be a protection-related product requirement be, and is as possible as one open design of the connection and / or the functional space. The same applies to the attachment room.

In Another embodiment of the invention may be a requirement the modular module to insist that the A module devices several times to a multi-module system be installed, with the requirement for the device in a lateral through-wiring from device to device consists; if necessary the attachment of the cover is to be modified.

According to a further embodiment, the attachment of further cable glands 144 ... 147 . 244 ... 247 also given.

All module devices 1 . 2 are constructed installation friendly; the installation - including the installation of the device - can be carried out with the fixing, connection and / or function space open or partially opened and allows good accessibility of the installation during the commissioning phase.

The removed parts of the module devices can all remain with the device during this phase, which is very important for construction site operation. Try to go through the setup phase of the automatic switch 33 can be performed with an open mounting and / or terminal compartment but finally mounted automatic switch.

Through the device-ready tight closure of the device box 130 . 230 the use of single or multi-module device is given as a connection and / or junction box; if necessary, with a front plate provided with further cable glands and / or cable connectors 14 . 24 ,

The identification of the cable glands / plug connections 145 ... 147 . 245 ... 247 Can by appropriate labeling, labeling, etc. on the front panel 14 . 24 respectively.

In a further embodiment of the invention, of course, offers the cover 15 . 25 of the basic body 10 . 20 for any type of active and / or passive marking of a sign and marking system. Labels and / or labels with / without frame or holder can be attached. In addition, this interface is also suitable for any kind of optical signaling and alerting; By means of the signaling switching states can be displayed, network interruptions optically detected, escape route displays attached and room uses are displayed, etc., to controlled electronic displays of small screens or displays, also linked to advertising statements.

This type of use of the cover is partly true for the front panel 14 . 24 to what is important depending on the mounting height of the device.

The attachment of the optical devices with wiring can also be in the receptacle 12 . 22 or on the back wall 11 . 21 be given and the cover 15 . 25 only has an optical window or a light guide.

advantageous Further developments of the invention are the subject of the subclaims; the numerous possibilities and advantages of the embodiment of the invention are reflected in the Number of property rights claims contrary.

1

A module installation device

10

Basic body, simple

11

rear wall

110

Mounting hole round

111

Mounting hole long

112

supporting web

113

web

114

mounting space

12

admission

120

Rest knobs

121

screw boss

122

sealing frame

123

can receptacle

124

connecting space

13

Service outlet box

130

appliance box

131

screw thread

132

sealing ring

133

fixing ring

14

front panel

140

weatherstrip

141

screw hole poetry

142

screw hole plate

143

fixing screw

144

connection dome

145

threaded connector

146

poetry

147

screw

15

cover

150

Through Hole

151

recess

2

Two-module installation device, single-core

20

Basic body, double

21

rear wall

211

Mounting hole long

22

admission

23

Service outlet box

230

appliance box

2301

appliance box 1

2301

appliance box 2

233

fixing ring

2331

fixing ring 1

2332

fixing ring 2

24

front panel

243

fixing screw

244

connection dome

247

screw

25

cover

3

Service outlet

31

switch

310

installation space switch

32

socket

320

installation space socket

33

automatic switch

330

installation space automatic switch

34

lamp

340

installation space Lamp / ballast

341

ring seal

342

Lamp

Claims (14)

Modular AP (surface-mounted) heavy-duty electrical installation program - in particular an AP switch, plug-in, connection / junction box and lighting construction kit for explosion-proof and / or water-protected series for harsh industrial or plant environments or maritime applications, characterized that the basic body ( 10 ) of the one-module device ( 1 ) - consisting of back wall ( 11 ), Admission ( 12 ), Appliance insert ( 13 ), Front panel ( 14 ) and cover ( 15 ) as well as modular device use ( 3 ) - a fixing ( 114 ), a connection ( 124 ) and a functional space ( 134 ), each of which, according to the chosen degree of protection, is sealed. Modular AP electrical heavy-duty installation program according to claim 1, characterized in that the terminal compartment ( 124 ) by a Klemmleisten- or -reihenbestückung - also with pre-wiring - distinguished. Modular AP electrical heavy-duty installation program according to at least one of Claims 1 or 2, characterized in that the functional space ( 134 ) enclosing device box ( 130 ) of the device insert ( 13 ) a universal receptacle for electrotechnical installation devices ( 3 ) owns. Modular heavy-duty AP electrical installation program according to at least one of Claims 1 to 3, characterized in that the fastening ( 114 ), the connection- ( 124 ) and / or the functional space ( 134 ) by - depending on the degree of protection - sealing cable penetrations are interconnected. Modular heavy-duty AP electrical installation program according to at least one of claims 1 to 4, characterized in that the fastening ( 114 ), the connection- ( 124 ) and / or the functional space ( 134 ) of the module installation device ( 1 . 2 ) semipermeable - preferably with membrane - ventilated and sealed. Modular AP electrical heavy-duty installation program according to at least one of Claims 1 to 5, characterized in that both the cover ( 15 ) as well as the front panel ( 14 ) record any kind of labeling, labeling and / or optical / acoustic signaling - up to the use of the surfaces ( 14 . 15 ) as a warning and / or labeling system. Modular AP electrical heavy-duty installation program according to at least one of Claims 1 to 6, characterized in that the main body ( 10 . 20 ) of the module device ( 1 . 2 ) depending on the chosen degree of protection, preferably made of plastic, alternatively of aluminum or gunmetal or other metals and the cover ( 15 . 25 ) are preferably made of metal, alternatively made of plastic. Modular heavy-duty AP electrical installation program according to at least one of Claims 1 to 7, characterized in that the cover ( 15 ) with its upper edge in the webs ( 113 ) of the back wall ( 11 ) and by means of the two-sided through holes ( 150 ) in the locking knobs ( 120 ) of the recording ( 12 ) finds its hold. Modular AP electrical heavy-duty installation program according to at least one of Claims 1 to 8, characterized in that the appliance insert ( 13 ) preferably from the substantially hollow cylindrical device box ( 130 ), at whose front open end preferably a screw thread ( 131 ) is provided, which via another seal ( 132 ) the fixing ring ( 133 ) and the device insert ( 3 ) wearing. Modular heavy-duty AP electrical installation program according to at least one of Claims 1 to 9, characterized in that the appliance box ( 130 ) of the device insert ( 13 ) is sealed by a blind cover in accordance with the protection class, is closed without equipment and is ventilated semipermeable, and the module installation device ( 1 . 2 ) represents an empty, terminal, distribution box or junction box or box. Modular AP electrical heavy-duty installation program according to at least one of Claims 1 to 10, characterized in that the front panel ( 14 ) is preferably a flat closure plate, on the one hand the terminal space ( 124 ) of the recording ( 12 ) seals in accordance with protection class and ventilates semipermeable and on the other hand establishes the cable-like interface to the exterior by means of electrical construction and connection technology. Modular heavy-duty AP electrical installation program according to at least one of Claims 1 to 11, characterized in that the receptacle ( 12 ) has side-mounted electrical connection technology and the cover ( 15 ) a corresponding modification - such as a section o. The like. - Experiences. Modular heavy duty AP electrical installation program according to at least one of Claims 1 to 12, characterized in that the type of construction, the functions and the characteristics of the single-module device ( 1 ) on the multi-module device ( 2 ) and the extension of the producer's kit to the modular multi-module device system is given. Modular AP electrical heavy-duty installation program according to at least one of Claims 1 to 13, characterized in that the electrical installation equipment inserts ( 3 ) - such as rotary, toggle or pushbutton switch, lockable switches, codable or secured / sealed switches, automatic switches, universal sockets, fuses, sensors also in connection with actuators, fire / fire detectors and any kind of signaling and alarm, visually and / or acoustically - also electric light inserts for all kind of Counting bulbs.