The following 3293 products have been found matching your search "Hensel":

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Hensel - With Hensel Electric, the eibabo® technology store has the products of another strong traditional German company in its range. Gustav Hensel GmbH & Co. KG has specialized in the manufacture of innovative electrical installation and power distribution systems. The company was founded in 1931. The head office is in Lennestadt, North Rhine-Westphalia. Numerous subsidiaries and trading partners ensure a cross-border presence, short distances and worldwide business relationships in all important markets at home and abroad. The core business lies in securing, diverting and distributing electrical energy. The company's quality management system is certified according to ISO 9001, the energy management system according to ISO 50001 and the environmental management system according to ISO 14001. With Hensel products, installations can be safely implemented in commercial and industrial buildings, in outdoor applications, in traffic infrastructure systems and in standard-compliant photovoltaic systems . You can purchase numerous products from the Hensel brand via the eibabo® shops from eibmarkt®. In particular, our customers from the electrical trade and electrical plant construction like to use the products, appreciate their quality and the technical competence of the company. We are not aware of any complaints. Hensel Electric pursues a very fair pricing policy and reliable delivery logistics. So we can always offer you the products as particularly cheap stock items, process your order very quickly and send it safely worldwide. The products that you can get here at eibabo® include cable junction boxes, junction boxes, empty housings, machine housings, branch terminals, fuse housings, NZ housings and meter housings. Use one of our many payment methods. With the Track & Trace shipment tracking, you always have an eye on your delivery.

Found in shop categories: 8

Installation small distributor - Do you need one or more small installation distributors at top conditions for the production of your electrical installation? The eibabo technology store offers the right machine housing for every requirement. Choose from numerous models in different sizes and for every type of installation. TIP:Calculate reserves, at least 25% additional space required. Size the distributor slightly larger. You never know if and when you might want to make more installs. If there is later a need for expansion, additional slots and mounting locations for fuses, sockets or measuring devices are required.What are installation small distributors?A small installation distribution board is also referred to as a machine housing, power box or fuse box. There are power distributors in almost every electrified house these days. Depending on how complex a system is, there can be various sub-distributors or group distributors in addition to a main control cabinet. The safety devices, switching devices or measuring devices for a specific section of the installation are then located in these distribution boxes.What is the function of a small installation distribution board?A complex electrical installation must be divided into individual sections. These are individually insured. This avoids faults and short circuits affecting the entire system. Such a section can be, for example, an apartment. The small installation distribution board contains switches, automatic circuit breakers and other devices with which the electrical current is distributed and secured in the respective section. From here, the lines lead to other sub-distributors (e.g. circuit junction boxes) or directly to consumers such as sockets or lamps. Devices with high power consumption, such as electric stoves, have a separate fuse in the sub-distribution board for safety reasons. The importance of an individual distributor depends on the size of the overall system. In larger houses with multiple entrances and residential units, sub-distributors may be required for each entrance, then for each floor and then for each individual apartment.Already knew?A main distribution is the first distribution after the transformer station. From here, the energy is distributed to commercial buildings, residential buildings and other consumers.Thus everything after the main distribution is a sub-distribution, field distribution or group distribution. Please refer to the product descriptions for the specifications for using the small distributors (for example: maximum rated current, number of modular units).Why do I need a small installation distributor?Electrical systems within a building are based on a primary sub-distribution. How useful a further sub-distribution is depends on the complexity of the system. Each installation small distributor thus serves as a node for a specific section. This results in the following advantages:Overview and control of the subsequent installationFrom this point it is easy to determine individual rooms. Possible errors and defects can be localized quickly. In addition, individual devices such as electric stoves or heating controls can be precisely assigned. Ensuring short cable routes to the end user or to the next fuseShort distances mean less voltage losses and line losses. Installation costs are lower. Maintenance work and repairs do not take that much time. Possibility of individually securing or switching off an areaThe installation after the distributor is secured separately. In the event of a problem or damage, only this area is affected without affecting the entire system. Picture: Hensel Mi 1444 machine housing 48TEIs the structure of a small installation distribution board standardized?A small installation distributor is a component of the electrical installation and is subject to certain regulations and standards. In Germany, these are regulated in the DIN standard 43880. The size of a junction box can be freely selected to a certain extent and is determined by your needs. The internal structure is determined by the DIN rails on which circuit breakers, circuit breakers, sockets and other devices are mounted. The top-hat rails must be at least 150 mm apart in height. This distance may be increased in increments of 25mm if required by the installation. The DIN rail, also known as the mounting rail, is divided into 12 modules. A pitch unit is indicated in the descriptions with 'TE' and is 18 mm wide as standard. This allows the capacity of an installation small distribution board to be clearly described. TIP:The external dimensions of a distributor vary from manufacturer to manufacturer. These say nothing about how many devices you can install. The capacity of a distributor is specified in division units. An example: If the description says 48TE 4x12x18mm IP54, you know that this distributor has 4 DIN rails. Each rail comprises 12 pitch units of 18 mm. The sum of the devices that you can install is 48 TE. The manufacturers follow this grid dimension and offer their modular installation devices in 1 HP, 2 HP, 3 HP and so on. The specification IP54 refers to the degree of protection. This describes how well the distributor is protected against the ingress of water or other foreign bodies from the outside. The first digit stands for foreign bodies and touch, the second digit for water. In the example given, the '5' means protection against dust and larger particles, the '4' means protection against splash water.Which devices may be installed in a small installation distribution board?The lines of the individual circuits come together in the small distributor. Here you can find the following built-in devices:Miniature circuit breakers and RCDs/residual current circuit breakers and other switchesAutomatic circuit breakers and fusesrelays and contactorstransformersStaircase light machinestimersindicator lightsSchuko socketsterminal blockstransducerOvervoltage protectionprogrammable logic controllersautomation componentsIn addition, a combined installation with the electricity meter is possible. Where and how can small distribution boards be installed?A suitable installation location must be selected depending on the function performed by the distributor. The installation can be flush-mounted or surface-mounted. Flush-mounted distributors, for example, are the first choice for masonry. Surface mounting makes sense on concrete walls. A place in the house connection room should be provided for a main sub-distribution. There are usually other media such as gas and water. For additional sub-distributions on the floors or in the apartments, observe the following installation criteria:Choose a suitable place with average room temperature.Avoid high humidity and strong temperature fluctuations.Install the small distribution board at a comfortable height. The distance from the floor to the center of the distributor should be at least 1.10 m and maximum 1.85 m.Ensure there is sufficient light and freedom of movement in and around the small distribution board.Make sure that the distributor is always easily accessible. This facilitates access to the installation if necessary.   Catalogue content:In this eibabo® catalogue Distribution boards > Small distribution board you will find items from the following product groups:Item overview:Arrester housingAutomatic installation unitBusbar systemCable holderClick technologyCombination distributorConfiguratorConnection housingDistribution cabinetEmpty CaseEmpty closetInstallation small distribution boardInsulating distributorMedia distributorMicroperforatedMistral spreaderMultimedia distributorPolycarbonatePower distributionProject delivery formRenovationSealableSingle housingSmall surface-mounted distributorSpace unitsSub-distributionTelecom fieldWall boxfrom the following manufacturers:Manufacturer overview catalogue Installation small distributor:ABNAcomeDehnEatonGSABHagerHenselHomewayLegrand BticinoNiedaxOBORittalSchneider ElectricSiemensSpelsbergStriebel & JohnTehalitTelevesWaltherWeidmüller
Basic enclosure - Imagine you want to protect electronic devices from water, heat, moisture or touch. These can be standard infrastructure devices such as switches, relays, counters or actuators, or other devices. For this purpose, the eibabo® shop offers high-quality empty housings at top conditions. You will find a large selection of plastic and aluminum empty housings for the installation and set-up of electrical distribution boxes and other electrical distributors.What are empty housings?An empty housing is usually a lockable box that accommodates, protects and encloses electronic components such as switches, relays, actuators, power supplies and meters. The housings can be made of different materials. Appropriate sizes are offered according to usage, purpose, environment and cost.What is the difference between the empty housings?Empty housings for electrical distribution are available in various designs. With regard to installation, you can choose between surface-mounted or flush-mounted installation. Depending on the application, such empty housings can be made of painted sheet steel, aluminium, stainless steel, insulating material or plastic. Choose a material that meets your planning needs.Surface mounting or flush mountingChoosing the right type of mounting should not be neglected to ensure safety and achieve optimal functionality. The surface-mounted version is the more common way of installing empty housings. In this case, the attachment is made directly to the wall and the cables are fed into the housing outside the wall. With flush-mounting, the empty housing is let into the wall. The cables are laid inside the wall. Both variants have both advantages and disadvantages:on plaster:easy installationFlexible design optionsNo major conversion work necessarySurface mount can be annoyingCables can be damaged more easily under plaster:Protection against dust and moistureGreater security by laying the cables inside the wallCan be more aesthetically pleasingElaborate installationConversion work often necessary  TIP:When installing meters, we recommend empty housings with a transparent cover. This means that the meter reading can be taken directly without having to unscrew the cover. Empty metal housingAluminum housing and stainless steel housing offer good protection for the devices inside. Empty metal enclosures are commonly used as outdoor fuse boxes and electricity meters. In commercial establishments, these enclosures are often used to enclose power equipment around the building or production facility. In industrial plants, metal enclosures protect and protect sensitive electronic components from accidental impact and dirt. Collisions with forklifts or other moving machinery can happen at any time. With metal housings, you prevent interference in electrical systems and thus protect not only the technology, but also the people in the vicinity.Empty plastic housingEmpty plastic enclosures are often made of high-density polyethylene, a strong thermoplastic material. This is resistant to cold, heat, liquids and corrosion, as well as being durable and inexpensive. Other plastic housings are made from acrylic, polyvinyl chloride, polypropylene, or polyamide, for example. The advantages of these variants are:in light weightin cheap pricein the individual formability in the production for special requirementsin the insulating material properties These housings are used wherever no high mechanical or safety-related loads are to be expected. Rather, these empty housings protect against external influences such as contact, dust and water. It is therefore particularly recommended to observe the respective IP protection class for these variants.Picture: Hensel FP 0241 ENYSTAR empty housingWhich IP degrees of protection are recommended for empty housings?The IP degrees of protection classify the protective effect / sealing effect of an empty housing for electrical devices against the ingress of foreign bodies such as tools, dirt and liquid water. IP degrees of protection are defined by the international standard EN 60529.Already knew?The term 'protection class' has nothing to do with the IP protection classes. In electrical engineering, the protection classes describe the protection of electrical equipment to prevent an electric shock when touched. There are protection classes 0, I, II and III and are usually shown as symbols on the respective devices.The rating consists of the letters IP followed by two digits. The higher the number, the better the protection. The first digit describes the degree of protection that the housing offers against the ingress of solid foreign bodies. These can be pointed tools, sticks, fingers or dirt and dust in the air. Anything that could damage the circuitry or mechanics of the installed equipment. The second digit defines the protection of the devices inside the housing against various forms of moisture. This protection area begins with light drops and leads to splashes and water jets to submersion.Be sure to select an IP protection class that corresponds to the place of use and the probability of hazards occurring. If a housing is installed in a lockable and always dry house connection room without a water connection, a low degree of protection is sufficient. When used outdoors or in other dirty and damp environments, the IP protection class should be as high as possible. The IP 67 ensures, for example:a tightness against foreign bodies up to dustdevice protection even in the event of brief submersion at a depth of up to 1 meter for a maximum of 30 minutes How should I protect my empty housing from unauthorized access?In addition to protecting the installed technology from external influences, empty housings for electrical devices also protect people. It is irrelevant whether people accidentally come into contact with the housing or want to gain access willfully. If a housing is freely accessible, you will certainly ask yourself whether a normatively flawless locking system has been implemented. At this point it should be said right away that you don't have to worry about it. Protection against unauthorized access is not possible. Nevertheless, all empty housings must be able to be closed in some way. Each manufacturer has its own technology. Plastic screws or metal screws are often used to connect the lid to the box. In other words: Opening and closing is done using classic tools (including screwdrivers) or by releasing locking mechanisms. For security reasons, 'locking' an enclosure is not permitted. In an emergency, access to the internal devices must be guaranteed at all times.Where can I buy cheap and high-quality empty housings?The eibabo® shop offers high-quality, robust and durable empty housings for use as electrical distribution boards, iso housings, housings for field distributions or industrial housings. Well-known manufacturers include Dehn+Söhne, Spelsberg, Rittal, OBO Bettermann, Eaton (Moeller), Hensel, Hager, Klauke, Rose System, Televes, as well as von Striebel&John, Schneider Electric, Siemens, Triax and GSAB Elektrotechnik.  Catalogue content:In this eibabo® catalogue Distribution boards > Empty cabinet you will find items from the following product groups:Item overview:Arrester housingBase plateBuilt-in housingCable management frameCompensating panelControl cabinet baseCounter systemEngineering centerFiber optic distributorFire protection cabinetFuse junction boxHeadend moduleHood distributorLightning arrester housingMeter boxPressure fan cover setProtective housingScreenSide edgeSide panelSingle housingSpare PartsSplitter housingStand housingSwing frame coverSystem caseVending machine boxVentilation socketfrom the following manufacturers:Manufacturer overview catalogue Basic enclosure:ABLABNAstro StrobelBachmannBoplaCobiNetConrad ElectronicCorningDehnDiverseEatonGSABHagerHenselIlmeIndexaKlaukeLegrand BticinoMicrosensOBORockwellSchneider ElectricSiemensSpelsbergStahlStiebel EltronStriebel & JohnTelevesTriaxWieland
Electrical material - Electrical technology and electrical material surround us in virtually all areas of our lives and it is unimaginable to do without them in our daily routines. Especially because the subject areas are so diverse, ranging from entertainment equipment in the living room, right down to electrical distribution boxes in manufacturing companies, we now view the use of electrical material as something natural, without really stopping to think about it. Electrical technology and electrical material are in fact so complex, however, that even a simple categorization is often difficult. Yet this does not diminish the importance of the topic, which is evident by the fact, among others, that already in the early stages of various projects, the use of electrical technology is generally planned down to the finest detail. If we simply take the example of a new home-building project, even prior to the ground-breaking ceremony, it is already necessary to specify the exact type and manner in which electrical material is to be used. In the phase of basic installation, there are frequently very practical questions: What type of cables and wires (e.g. sheathed cables, underground cables, coaxial cables) and tubes (e.g. FBY cable conduit) should be installed and how long should they be? What type of sealing material should be used, and what kind of in-wall casing is appropriate? The brand manufacturer Kaiser, for example, offers very attractive options with its ThermoX, HaloX and FlamoX basic installation solutions. Moreover, the question arises where the sockets and connections are located in the new structure. The eibabo® online shop offers you the right items for electrical installation, and because only the highest standards are good enough for our customers, we exclusively carry top products of the most well-known premium manufacturers such as ABB, Cimco, Dehn, Eaton, Finder, Hager, Hensel, Kaiser, OBO, Phoenix, Rittal, Siemens, Spelsberg, WAGO and many more. In the implementation of projects, the basic installation is often seamlessly followed by decisions on the use of plug-in systems and plug connectors. These are mainly found in home connections, sockets and other cable connections, and are installed to provide electricity for users. The eibabo® shop encompasses a broad spectrum of topics, including more than 25,000 items in the area of electrical technology alone, helping you to find high-quality material for your individual needs. Another typical use for electrical material are electrical installations, which can no longer be viewed as a matter of secondary importance, particularly with regard to increasingly frequent networking. In addition to known elements such as residual current circuit breakers, electrical meters and control cabinets, products involving lightning surge protection are becoming more and more important. Modern, intricate devices typically are very sensitive to voltage fluctuations, which often makes them very prone to damage and function errors. This is where surge protection devices from name-brand manufacturers such as Dehn, Eaton, Hager, Phoenix, along with additional electrical material from the eibabo® shop can provide the proper remedy.
Arm for cable carry system - Do you have to lay lines and cables in the office, in the assembly hall or in the workshop? You are sure to rely on the use of cable support systems. However, cable trays and cable routing ducts also need to be securely fastened to the wall and ceiling because, depending on the scope of your installation, this can add up to a considerable weight. In the eibabo® technology store you will find high-quality ceiling and wall brackets for a wide variety of cable support systems for anchoring in the masonry. These consist of robust metal profiles and create a stable and secure connection between the building and the support system.What are cable support systems?With cable support systems, you can lay the power supply for your building. This includes:power cablelow voltage cablesignal linessafety cable and fire alarmand more The cables and lines are installed through basement rooms, false ceilings, production halls and across floors. The route can run vertically and horizontally. Unlike electrical installation pipes, the systems also accommodate massive bundles of cables. These systems are therefore particularly suitable for extensive private or commercial systems as well as for complex industrial applications. The modular design ensures maximum flexibility combined with stability, security and cost efficiency.Image: OBO AW 30 11 FT wall bracketWhere are cable support systems attached?In order to set up a cable network, it is usually necessary to lay a large number of cables. The use of metal cable trays to create a cable support system on site is a standard solution that is often used and proven. The trays and trays are installed in technical rooms, cable tunnels or false ceilings, pulled through corridors or installed in workshops, offices and shops. Since the loads on the trays can be very high due to the large number of cables to be laid, a reliable method for installing and fastening the trays must be used. The main ways to attach a cable support system can be divided into three categories:wall mountingceiling mountfloor mount The wall mountThe most common type of attachment is wall mounting using cable trays, brackets, shelves and brackets. These can be attached directly to the wall or to special frames or profiles. The components are made of metal, are solid and ensure reliability and durability. The main advantage of installing the route on the wall is the possibility of installing several parallel or superimposed levels of cable trays. This enables you to lay the cables separately. For a better overview, we recommend that you lay the cables separately according to their purpose. This gives you lines of power cables or data cables, which you assemble in groups in parallel or in tiers. TIPThe brackets can be attached directly to the wall with anchor bolts or to an already installed cable tray. The advantages of the cable tray undoubtedly include the ability to organize several rows at different levels of the route. A high installation speed is guaranteed. Other benefits of using shelves and brackets include:Easy and quick installationStrength, reliability and high load capacity of the structureModular design and versatility; with profiles and extensions of different lengths, constructions with individual heights and depths can be set upThe design of many consoles and outriggers allows mounting fasteners both above and below the console itselfPossibility of horizontal and vertical mountingA large selection of brackets for a wide range of loads - from small to extra high The ceiling mountToday, no building can be imagined without the laying of a cable network. A popular method of installing tubs is to attach them to the ceiling and ceiling systems. Such a method of fastening is similar to wall mounting shelves and consoles. However, the consoles are not mounted on the wall, but on special ceiling supports or on prefabricated structures made of ceiling supports and a mounting profile. Installation can be done by:Cantilever brackets as universal attachments made of high-quality steel with anti-corrosion coatingWith this type of attachment, the use of cable trays is possible, which means you can place several shelves parallel to each other on one console.L-shaped mounting profilesThis installation method is used for cable ladders and wire trays. The profiles are characterized by high load-bearing capacity and strength, as well as low cost and fire safetyThreaded rods with connected steel profilesA U-profile or a bracket is used as a shelf for the cable trays. This method can be used to create single- and multi-story channels.Stable assemblyWith any type of installation, the retaining elements must be installed every 1 to 1.5 meters for safety reasons. That means: at the joints and in the middle of the cable trays.All ceiling mounts should be secured to the ceiling with suitable bolt anchors or drop-in anchors. The special anchor fasteners make it easier to move or dismantle the fastening structures.The floor assemblyThere are stable supports for floor installation, which can also be used to walk on the cable route, depending on the dimensions. Due to the modular design of the fastening structures, the mounting profiles for ceiling mounting can also be used for floor mounting in order to create a certain distance from the floor.What should I look out for when buying brackets for cable support systems?As described, outriggers come in a variety of forms. Check whether it is to be attached to the wall, ceiling or floor and what load-bearing capacity is required. Don't skimp on the fastening material. Dimension anchors and bolts generously, because they have to support the weight of the structure and many cables. When purchasing, make sure that it is compatible with elements of a cable support system that may already be in place.What other elements do I need to create a cable support system?You have already taken care of the cable trays (solid, perforated or as wire baskets) and now you also know about the fastening brackets and the fastening material. You may need the following elements to produce your individual cable support system:Brackets/Bolts/Nuts - used to attach the gutters to the bracketsCorners / junctions - these allow you to route your route according to architectural specifications, both horizontally and verticallyTerminators - provide a proper termination to terminating cable runsCovers - protect your cables from dust, dirt or fire, depending on the modelProfile caps - protect the ends of the mounting profiles from external influences, protect you and others from injury and make the design more aestheticCable ties - for fixing and sorting the cables in the traysTools ? including a drill, wrenches or screwdrivers As a full-range supplier for technical installations, you can get all these products from us here in the shop. This also includes the right dowels and screws for your walls, floors and ceilings - whether masonry, concrete, wood or drywall. Manufacturers of high-quality cable support systems are Erico, Fischer, Hensel, Legrand Cablofil, Niedax, Niedergesäß, OBO, Rico and Tehalit.  Catalogue content:In this eibabo® catalogue Cable carrying systems > Bracket for cable support system you will find items from the following product groups:Item overview:Anchor rail bracketAngle bracketCable clamp railCable management railCable support systemCable trayCarrying consoleCeiling handleChannel support systemClamp boomConnection bracket bracketDouble boomDouble wall boomGround elevationHanging stickHanging support bracketOutriggerProfile railProfile rail bracketRecording mediumScrew boomSpacer bracketSteel boomStick boomSupporting structureWall bracketWall consoleWire mesh trayfrom the following manufacturers:Manufacturer overview catalogue Arm for cable carry system:EricoHenselLegrand CablofilNiedaxNiedergesäßOBOPohlCon Vertrieb (Puk)RicoTehalit
Surge protector - electr. - Are you looking for a surge arrester for your electrical installation? But you are still not sure what requirements such a device has to meet? Then read on here. In order to understand why a surge arrester is useful, you must be aware of the dangers associated with voltage spikes or surges. Even if these events are rare and only last a few milliseconds, they can still result in major damage. We therefore always recommend a surge protector to prevent the loss or damage of sensitive electronic equipment. We will help you to choose the right item.What are surge arresters?Overvoltage protection devices are of great importance in electrical engineering. These are used to limit and divert overvoltages in electrical lines and sensitive devices such as computers, televisions or hi-fi systems. But how does overvoltage occur? The normal mains voltage in Germany is 230V. Overvoltages go well beyond this value and are caused, for example, by lightning strikes, short circuits, electrostatic discharges or switching operations by the network operator. The consequences of such an event depend on the magnitude of the overvoltage, the speed of the voltage pulse and its duration. Failure to set up protective measures can result in fire, explosion and personal injury.The surge arresters (Surge Protective Devices SPD) are installed in the distribution board or in the sub-distribution boards and connected between the active conductors and earth. Surge arresters are usually designed as pluggable modular devices or as devices for mounting on top-hat rails and some are equipped with a fault indicator. In this eibabo® catalogue, we present the devices that are used for overvoltage protection and are therefore part of the internal lightning protection of a building.Lightning protection and effective surge protectionIn order to be able to decide on a specific surge arrester, you should know the entire structure of an effective system for protection against lightning and surge voltage. Such a system usually consists of several parts. This can quickly get a little confusing. We give a small overview.Already knew?We distinguish between surge protection and lightning protection. Surge protection devices are designed to protect against damage caused by excessive voltage. Lightning protection systems, on the other hand, are intended to protect against damage caused by excessive currents.A few definitions of terms in advance:Lightning is high-energy and carries very high lightning currents. In the case of overvoltages, the currents and energy are small, but the charge difference between two potentials is very large. In order to counteract these dangers completely, such a system consists of three parts:the external lightning protectionthe internal lightning protectionthe overvoltage protection In this context, different categories and protection classes are often mentioned, which laypeople quickly confuse. These include:Lightning protection classes (I-IV)Buildings are divided into four lightning protection classes in order to be able to assess the risk of lightning strikes. The class in which a building is to be classified depends on its type, use and the damage to be expected. The lightning protection class determines the structure and dimensioning of the lightning protection system.Overvoltage Categories (I-IV)The four overvoltage categories describe the surge resistance of electronic devices. This specification therefore refers to end devices such as laptops (category I), toasters (category II), residual current circuit breakers (category III) or primary overcurrent protection devices (category IV). Look in the operating instructions of the respective device. The tolerability to power surges is low for electrical devices of category I and is 1500 volts. Category IV devices can handle up to 6000 volts.Surge Protection (Type 1, Type 2, Type 3)Surge protection devices (e.g. surge arresters) are divided into coarse protection, medium protection or fine protection. Which type a device is to be assigned to depends primarily on the voltage levels that it can absorb. This results in the respective area of application.Image: Dehn DG M TNS 275 DEHNguard surge arresterThe external lightning protectionExternal lightning protection consists of lightning conductors, lightning arrestors, earthing, fastenings and so on. Just this much: The external lightning protection intercepts direct lightning strikes before they hit the building. The high lightning current is discharged directly into the ground via the grounding system. In principle, there is no obligation to install external lightning protection systems in Germany unless your building:stands free on a mountainis over 20 meters highhas a combustible roof (e.g. made of thatch, straw)has public transport (theater, swimming pool) But even if your building does not meet any of these criteria, a lightning conductor is always useful, because the damage can be enormous in the event of a strike. You can find more information about external lightning protection, grounding and installation as well as purchasing here in the shop. Simply use the appropriate terms in the input field of our intelligent search.The internal lightning protectionThere is no denying that lightning and other surge voltages are dangerous. In order to protect apartments, houses, industrial plants and the devices and systems they contain, effective internal lightning protection and overvoltage protection is required. The internal lightning protection is a potential equalization in which all metal pipe installations and all cable installations in a house are connected to each other and to the main earthing bar. This prevents voltage differences, lightning flashovers in the building and the resulting danger to people and technology.The overvoltage protectionOvervoltage protection is part of the internal lightning protection. When choosing a suitable surge protector, we consider the nature of the potential interference and the type of equipment to be protected. How much energy does a possible overvoltage have? Which devices are particularly sensitive to voltage pulses due to their design? A current device for overvoltage protection has a three-stage structure and thus optimally protects buildings, systems and devices from damage. This includes, among other things, a combination of different surge arresters adapted to the respective requirements. definitionThe term 'transient' is rare in German usage. It means that something is temporary, fleeting and impermanent. There are different requirement classes for overvoltage protection devices. A distinction is made between Type 1 (general protection), Type 2 (medium protection) or Type 3 (fine protection). The standard devices represent the fine protection and protect against voltages up to a certain level, the extended devices offer additional protection against transient voltage peaks and the high protection standard also protects against impulse currents. But what does it exactly mean?Type 1 overvoltage protection is called a lightning arrester. This is suitable for deriving high lightning currents via the internal or external lightning protection system. The residual voltage is reduced to a level between 6000 volts and 1300 volts. These devices are ideally installed in front of the house installation so that the lightning current does not even get into the distribution. However, this basic protection is not yet sufficient to secure the end devices.Type 2 overvoltage protection represents medium protection and reduces the residual lightning voltages from the upstream lightning arresters to values between 2000 volts and 600 volts. These include the surge arresters offered in this category. These are installed, for example, in the sub-distributors of individual floors. Surge arresters also limit dangerous transient overvoltages caused by switching motors, transformers, circuit breakers or inductive loads. Disturbances of this type are short-lived, cause the voltage to rise very quickly, and can occur more frequently. The interference causes electronic devices to wear out faster.Type 3 overvoltage protection further reduces the remaining overvoltage and is installed as fine protection as close as possible to the end devices to be protected.What should you pay attention to when buying a surge arrester?You now know what parts make up a lightning protection system with overvoltage protection. Surge protection has been a mandatory part of an electrical system in Germany since December 2018 and must be installed in new buildings. Include this topic in the planning of your building or system and pay attention to high-quality components. Don't skimp on security. Retrofitting is also advisable for older buildings, because there are more and more devices with sensitive electronics in our households. When buying, pay particular attention to:mounting typeRated voltage AC/DCHighest continuous voltage for AC and DCnumber of polesprotection leveland other properties A comparison with your electrical installation and your evaluation of the protection needs of certain sensitive devices in your possession will help you to find the right surge arrester. Save hereCombination devices combine type 1, type 2 and type 3 lightning protection and surge protection in a single device. This ensures comprehensive protection in an easy-to-install manner. At eibabo you can get a large selection of surge arresters in different designs, for example as lightning arresters, residual current circuit breakers with overvoltage protection, surge controllers or as overvoltage protection devices. Well-known manufacturers include ABB, Dehn, Eaton, Hager, Hensel, OBO, Phoenix, Siemens and Weidmüller.  Catalogue content:In this eibabo® catalogue Earthing, lightning and surge protection > Surge protection device for power supply systems you will find items from the following product groups:Item overview:BusbarCenter protectionCircuit breakerCombination workerComplete blockComplete unitDevice protectionEnergy diverterEnergy TechnologyFine protectionFuse holderLightning arresterMains protection deviceMains surge protectionOvercurrent protectionOvercurrent protection deviceOverloadOvervoltage protectionPhotovoltaic arresterReplacement moduleSignal protectionSpark gapSurge Device ProtectionSurge protection deviceSurge Protection EnclosureSurge protection moduleSystem solutionTerminal blockfrom the following manufacturers:Manufacturer overview catalogue Surge protector - electr.:ABBDEHNEatonFinderHagerHenselMersenOBOPhoenixPröpsterSchneider ElectricSiemensWAGOWeidmüller
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No results were found for the filter!
RECOMMENDED
3D
RECOMMENDED
3D
RECOMMENDED
3D
Hensel - KV 4548 - Automat housing 48TE 4x12x18mm IP54 - Surface mounted distribution board 708mm KV 4548
¥1,058.00 excl. VAT

*

plus shipping
(¥1,724.03 RRP***)
Automat housing 48TE 4x12x18mm IP54 - Surface mounted distribution board 708mm
Hensel
| KV 4548
RECOMMENDED
3D
Hensel - RK 0207 T - Terminal box 1.5-2.5qmm, 7 terminals. - Surface mounted box 93x93mm RK 0207 T
¥135.02 excl. VAT

*

plus shipping
(¥184.52 RRP***)
Terminal box 1.5-2.5qmm, 7 terminals. - Surface mounted box 93x93mm
Hensel
| RK 0207 T
RECOMMENDED
3D
RECOMMENDED
3D
Hensel - KG 9003 - Empty housing 217x253x115mm - Distribution cabinet (empty) 253x217mm KG 9003
¥160.13 excl. VAT

*

plus shipping
(¥247.09 RRP***)
Empty housing 217x253x115mm - Distribution cabinet (empty) 253x217mm
Hensel
| KG 9003
RECOMMENDED
3D
RECOMMENDED
3D
Hensel - DE 9320 - Junction box empty - Surface mounted box 88x88mm DE 9320
¥24.95 excl. VAT

*

plus shipping
(¥39.71 RRP***)
Junction box empty - Surface mounted box 88x88mm
Hensel
| DE 9320
RECOMMENDED
3D
Hensel - KV 9448 - Automat housing 48TE 4x12x18mm IP65 - Surface mounted distribution board 708mm KV 9448
¥1,281.19 excl. VAT

*

plus shipping
(¥2,097.87 RRP***)
Automat housing 48TE 4x12x18mm IP65 - Surface mounted distribution board 708mm
Hensel
| KV 9448
RECOMMENDED
3D
RECOMMENDED
3D
Hensel - DK 0400 G - Cable junction box up to 4qmm - Surface mounted box 104x104mm DK 0400 G
¥43.72 excl. VAT

*

plus shipping
(¥62.17 RRP***)
Cable junction box up to 4qmm - Surface mounted box 104x104mm
Hensel
| DK 0400 G
RECOMMENDED
3D
Hensel - RK 0610 T - Terminal box 1.5-4qmm, 10 terminals - Surface mounted box 130x130mm RK 0610 T
¥190.77 excl. VAT

*

plus shipping
(¥260.73 RRP***)
Terminal box 1.5-4qmm, 10 terminals - Surface mounted box 130x130mm
Hensel
| RK 0610 T
1 From 275