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Günther Spelsberg GmbH + Co. KG

Adresse
Günther Spelsberg GmbH + Co. KG
Im Gewerbepark 1
58579 Schalksmühle
Germany
Telefon+49 2355 8920
Fax+49 2355 892299
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Über uns
Spelsberg is a market leader in the electrical industry, with 119 years of experience in the area of electrical installation and enclosure technology. This fourth-generation privately managed medium-sized business manufactures its products at two sites in Germany (Schalksmühle in North Rhine Westphalia and Buttstädt in Thuringia) and employs some 600 people around the world.
The latest proof of Spelsberg's innovative strength is the new Abox junction box. This junction box sets new standards in electrical installation. Visit us at our stand and experience the functionality of the new Abox live on site.
Its strictly customer-oriented sales structure makes it possible to quickly and accurately fulfil customers' requirements and demands. With its regionally structured field service organisation as well as separate Key Account Managers and Sector Managers, Spelsberg is in close contact with the specialist electrical trade, specialist electrical wholesalers, planners, and architects as well as with industry.
Today our product range encompasses over 5,000 series and special products, from junction boxes, small distribution boards, and terminal block, meter and industrial enclosures up to more complex electrical solutions for industry.
Spelsberg also wins recommendations for its high-quality products and solutions for certain growth sectors and markets, such as intelligent power distribution, renewable energies, and fire-protected installation technology with intrinsic fire resistance. The special products developed for these areas meet all current and future requirements of the relevant standards and regulations – both nationally and internationally.
Alongside DIN EN ISO 9001 certification, our in-house VDE and UL-certified testing lab ensures consistently high and uniform standards of quality for all products and services, and certification according to the DIN EN ISO 14001 environmental management system confirms the level of care we take when dealing with the environment and its valuable resources.
Spelsberg maintains subsidiaries in England, Spain, Czech Republic, Denmark, Finland, Norway, Sweden, Belgium, the Netherlands and France, and with its partners is active in over 50 countries.
For more information, please visit our website www.spelsberg.com
Unsere Produktgruppen
- Junction, branching, switch boxes and cabinets
- Distribution systems
- Mini distributors
- Insulation material housing
- Mobile distributors
- Switch cabinets, built in systems and housing
- Charging devices
- Switching systems for charging devices
- Decentralized energy supply systems and components
- Low voltage equipment
- Fire-protection current distributors, distribution boards, distribution cabinets
- Electricity distribution
Keywords
- Ladestation / charging station / Wallbox
- Industriegehäuse / industrial enclosures
- Abzweigkasten / junction boxes
- Kleinverteiler / distribution boards
- Elektroinstallation / electrical installation
Unsere Produkte

Spelsberg Wallbox
The Spelsberg Wallbox - Impressive in power and design
Modern design for greater individuality, smart technology for meeting your needs
With its sophisticated, minimalist, aesthetics the Spelsberg Wallbox meets the highest requirements. It fits stylishly, but unobtrusively into its surroundings. There is no need to hide this charging station away. It will enhance any indoor or outdoor area – wherever it is installed. Show the world how electrifying e-mobility can be. In doing so you can choose the colour that best suits your individual style and surroundings. And what about the technology? It will inspire you!
Delivering sustainable power for a changing world.
With the Spelsberg Wallbox you are developing the mobility transition – an important step towards
climate neutrality. At the same time, the new wallboxes allow flexibility in mobility and provide
power wherever it is needed. At any time and according to your individual rhythm.
Spelsberg Wallbox Pure or Smart Pro?
Two models to meet all requirements You may want to charge your EV easily and conveniently at
home. You could also be planning a parking lot with several charging stations for your employees or tenants. The demands placed on charging stations could not be more different. Therefore, the
Spelsberg Wallbox comes in two variants: Spelsberg Wallbox Pure and Smart Pro. This allows you to choose the range of functions that fits best to your individual needs.
Intelligent development means simple installation
The design of the Spelsberg Wallbox has been thought through to the last detail. Which means that installation is quick, safe and simple. From precise alignment to simple cabling, all installation steps can efficiently be done by the installers. And what about the subsequent configuration? Simple. All settings can be done in the Spelsberg Wallbox App, so that only a smartphone is required for the full configuration.
All you need is your Smartphone and nothing else.
Whether you want to start a charging process or an initial setup, or quickly check consumption, the Spelsberg Wallbox App makes this possible. It is the perfect addition to the Wallbox. The app gives you full control, straight from your smart phone. Important messages reach you immediately upon
opening the app. In this way you can keep an eye on consumption, charging time, charging power,
and present status. The sophisticated user interface makes control simple and comfortable.
Make e-mobility even more sustainable.
Photovoltaic systems are the ideal partner for EV, as the sustainably generated power can be used for cost-saving and environmentally-friendly charging. To that end, depending on the system, the
inverter of the photovoltaic installation can, for example, communicate statically or dynamically
directly via an energy management system (EMS) with the charging station. This may actually result in even greater potential savings, as a suitable EMS can control charging processes centrally. Thanks also to the automatic phase switching, costs can be saved through optimum use of self-generated power. Good for the environment - good for you.
Are you aiming to connect more than 250 Wallboxes? No problem.
Anyone managing an entire fleet of vehicles will need more than just one wallbox. Thanks to the
dynamic load management, up to 250 wallboxes can communicate with each other by LAN or OTA via Wifi. In this way, load peaks and breakdowns and the higher costs often associated with these can be avoided. In addition, the available power is fully utilised. But you keep full control of the process. Does one vehicle have top priority? You decide who is given precedence in charging processes. If necessary, the wallboxes can also be integrated into the load management of a network system.
More protection through authorisation.
Authorisation protects you from "energy theft" due to unauthorised charging processes. The
authorisation itself is a simple process for users and, depending on the vehicle model, may even be performed by the EV (Plug & Charge and AutoCharge) or take place by means of RFID chip. Apart from single-family homes, this is particularly important for apartment buildings. Thus only authorised persons have access to the wallbox.
The Spelsberg Wallbox App does more than just keep you in the picture.
With the app you will always be fully aware of essential information on charging processes. The MID meter integrated into the wallbox provides the basis for this. It measures the charged energy. The number of charging processes, the charging time, or the charged energy, for example, can then be evaluated and displayed in the app. Summaries for various periods, including user evidence, can also be retrieved. So, for example, employees have the possibility to claim from their employer for the energy used to charge a company vehicle.
Tailored to your needs
You decide which range of functions is right for your requirements. Do you wish to charge your own EV quickly and easily? Then the Pure is the version for you. For larger projects and for charging using solar power our Smart Pro model is the optimum solution.
You can find more information about the Spelsberg Wallbox on our website: Wallbox: Spelsberg

GEOS - The industrial and outdoor enclosures
Charging stations for electric cars, switches in refrigerated chambers, distributors on electricity pylons, and outdoor loudspeaker systems on the open sea, or manufacturing plants in the heavy industry – application in these areas makes great demands on enclosures. In the outdoor area, enclosures are exposed to sun radiation, temperature variations, hail and water. This is similar to the conditions in the factory buildings: There, extreme heat or coldness, dust, oils, corrosive vapours or hose water act on them. Robust, safe enclosures which can be flexibly mounted are in demand.
GEOS enclosures have a high protection class, are extremely robust and provide various details that make them easily mountable and time-saving. Strong, durable materials withstand strong weather conditions like sun radiation, wind and precipitation without problems. The patented design of the enclosures and covers provide for safe sealing that reliably withstands moisture, dust, and dirt. When using this enclosure system, the customer can also choose from the high-grade standard enclosures, use the customised options provided by the enclosure specialist, or decide upon a completely wired and tested configuration.
Various fields of application:
Outdoor area and industry impose comparable requirements on an enclosure. Using the same system for different areas is advantageous for purchase, logistics and installation. Therefore, for the first time, Spelsberg has designed an outdoor enclosure in such a way that the sidewalls provide sufficient space for industrial connectors.
Variety of sizes + color variations
20 variants with two enclosure heights and three sizes of base
The variety of enclosure heights, base sizes, as well as the choice between a grey and a transparent cover offers the suitable enclosure for each purpose of application. In addition, the GEOS enclosures are now also available in black with transparent or black cover.
GEOS-S: Cabinets
The new GEOS-S series offers all the well-known advantages of the GEOS series such as the flexible modular system, test certificates also for international markets and robust material. Furthermore, they provide additional protection for the electrical and electronic components even in strong environments, for example in industrial and outdoor installations. The cabinets are designed to be particularly user-friendly.
Robust, flexible, safe:
- UV and weather resistant (IP 66/67)
- Corrosion resistant
- Temperature resistance (-35° to +80°C)
- Resistant and impact proof (IK 09)
- Sealing system Drain Protect discharges moisture
- Reliable protection against dust, rain, snow and hose water
- Resistant to ammonia (DLG)
- Rain test according to UL
- Air ventilation elements against condensate water (optional)
- Protective insulation
The enclosures are certified as per IEC 62208, IEC 61439, UL 50, UL 50E, and CSA 22.2.

LIFELINE fire protection boxes with electrical intrinsic fire resistance
The LIFELINE brand Smart fire protection solutions from a single source. LIFELINE.
Spelsberg subsumes its first-class solutions for electrical functional integrity under the umbrella brand: LIFELINE stands for the intelligent interplay of innovative product designs with high-quality heat- and fire-resistant materials and components. Consequently, it is ensured that in case of fire all the relevant safety systems continue to work without interruption even under the roughest conditions.
More fire protection. More safety. More trust.
LIFELINE is the technology for life. Applying our competent staff's knowledge and experience, we are responsible for making the world a little safer every day. This is why the smart fire precaution solutions of LIFELINE offer first-class quality, which one can completely rely on in an emergency. In this way LIFELINE protects humans, animals and material assets uncompromisingly and guarantees the best form of sustained protection from fire.
High performance in technical consequence
In case of a fire, only absolutely reliable products can ensure the electrical functional integrity and in this way, prevent the spreading of fire and protect life. LIFELINE guarantees the function of life-saving electrical systems in buildings and tunnels, such as emergency lighting and smoke extraction systems in escape and rescue routes. As a leading manufacturer of high-quality cable branch and connection boxes and robust small surface-mounted distributors, Spelsberg has always been strongly positioned with the LIFELINE brand for the development of fire protection solutions, particularly in these product segments.
Simply marvellous. Electrical functional integrity E30 to E90.
In the event of a fire, the cable branch and junction boxes of LIFELINE provide for keeping the electrical functioning for a period of up to 30 to 90 minutes In doing so, the classes E30 to E90 identify the minimum duration of correct functioning of the electrical systems. In this way, LIFELINE ensures that the functioning of fire alarm systems, acoustic systems, emergency lighting or elevators with evacuation circuits is maintained for at least 30 minutes in an emergency. And in case of pressure boosting systems for the extinguishing water supply for smoke and heat exhaust ventilation systems or for fire service lifts even for at least 90 minutes. Guaranteed.
IP 54 / IP 65 IK 05 / IK 08 E30 - E90
Electrical functional integrity in tunnels...guarantees the function of life-saving electrical systems
Only reliable products can ensure the electrical functional integrity and protect life in case of a fire in tunnels. The cable junction and connection enclosure WKE Rapid-Box HT and WKE 6 T provide electrical functional integrity between 30 and 90 minutes. Guaranteed.
WKE Rapid-BoxHT | With electrical functional integrity
- Modular construction - Flexible adaptation to different installation situations
- Customization - The enclosure can be equipped individually according to customer requirements
- Maintenance-free mantle terminal...and fuse junction
- HTE - High Temperature Element - The High Temperature Element can be used up to a limit temperature of 1000 °C.
- Corrosion-resistant fastening - Fastenings and cover screws made of stainless steel V4 A (1.4571) according to ZTV-ING part 5
WKE 6 T | With electrical functional integrity
With the new WKE 6 T variants, there is a powerful successor to the proven WKE 54 junction box.
Thanks to IP 66, protection is given against dust, contact and hose water. With an impact class of IK08, the boxes can withstand tremendous mechanical impacts.
WKE BK1 Assembly Plate - your guarantee of fire-safe mounting
The WKE BK 1 assembly plate is designed to provide fire-safe mounting of WKE 2-6 cable junction and connection boxes on cable ducts with functional integrity. The adapted, inwardly projecting construction of the assembly plate allows secure installation of cables with functional integrity, without these having to deviate from the straight run of the cable duct.
The assembly plate is DIN 4102-12 compliant and has a General Building Inspection Certificate of E90 functional integrity (No: P-1042 DMT DO) from DMT Dortmund. This certification confirms the functional endurance and thus the integrity of the overall system comprising cable junction boxes and cable support systems, in the event of fire, for up to 90 minutes (E90).
The mounting plate is made from high-grade stainless steel and can be freely combined with WKE 2-6 housings. A single basic model allows all housings in the WKE 2-6 series to be safely mounted in combination - thereby ensuring judicious and economical use of resources.
Abox / Junction boxes for indoor and outdoor installation
The new Abox | Abox Pro Get it done.Easy.
A perfect generation change.
In a constantly changing world, electrical installation companies are facing continuously increasing demands in their business. In this progressive industry, years of experience of older generations meet innovative ideas of young talents - an unbeatable combination. We capitalise on this, paving the way for pioneering technologies and advancement. Our new Abox | Abox Pro junction boxes combine the best of both worlds setting new standards in terms of efficiency and performance. We understand the dynamics of the electrical industry and know that flexibility and reliability are the crucial factors. To simplify your day-to-day work we developed our new Abox, which not only meets current standards, but also the challenges of the future. With us, don‘t think about it - just get it done – easy!
Abox Indoor and protected outdoor areas Quick and easy to install.
The new Abox Standard redefines safety, flexibility and speed in the installation of junction boxes. Suitable for even more indoor and protected outdoor applications, installation of the Abox is easier and quicker than ever before. This is ensured by numerous clever details such as the self-sealing soft insertion membranes or the enclosed Wago terminals. The new generation even comes in a new size for even more application flexibility. The new Abox Standard makes the installation of junction boxes quicker and easier than ever before, without compromising on safety.
Abox Pro Industrial and unprotected outdoor areas Made for demanding requirements.
Maximum protection under challenging conditions is what we developed the new Abox Pro for. Thanks to high-quality components and a robust construction, the new junction boxes guarantee high impact resistance and protect against water, heat and sunlight. The patented multiple knock-out membranes are simple and clean to use, while the choice of entries and cable diameters remains flexible. The option to fix mounting rails, circuit boards or mounting plates makes the Abox Pro versatile usable. The result is that we are setting new standards in terms of reliability and adaptability.
The Abox Pro with its XT variant is also made for installation in the ground and in flooded areas. The Abox Pro can also be installed to meet the stringent requirements of the agricultural and shipping sectors.
Find more information about the new Abox on our website:
https://www.spelsberg.com/abox/

AK - Simply more values
AK - Simply more values
The AK Air small distribution board from Spelsberg scores with generous connection spaces, sufficient reserves for retrofitting, the option of integrating sockets - and now with even more flexibility. This is ensured by the new PE/N terminals, with which the AK 14-70 variants will be equipped in future. These guarantee the safe and convenient connection of protective and neutral conductors. With the new generation of terminals, the AK Air small distribution board meets the requirements of modern installation environments and the demand for maximum user-friendliness.
Demanding areas of application require professional distribution solutions. Spelsberg has been supplying these with the AK-Small distribution board series since its market launch in 1983. Even under extreme conditions, for example in dusty industrial environments, they guarantee maximum reliability and safety. The housing made of resistant polycarbonate with an impact resistance rating of IK08 defies influences such as collisions or impact forces and is suitable for indoor and outdoor installations. The VDE- and UL-EU-certified AK Air small distribution board protects the fixtures against water jets and dust in accordance with protection class IP65. The integrated air ventilation element ensures constant air circulation and prevents the formation of condensation.
Complex wiring faster than ever
The tool-free removable standard rails simplify installation work. With the technically optimized PE terminal and the completely newly developed N modules, the new generation of PE/N terminal blocks offers an unprecedented combination of safety and ease of use in this segment. Thanks to the improved snap-on fastening of the base carrier, removing and installing the terminal is extremely convenient - with one hand and without tools. While safety is the top priority with the PE terminal block and connected PE conductors can only be disconnected with a tool, both rigid and flexible conductors can be connected and disconnected without tools using the practical operating lever on the 4 mm² terminal blocks of the N modules.
The right distribution solution for every application
N-bridges, which are freely accessible even when conductors are connected and can be easily removed from the N-modules using a screwdriver, also make it easy to split the N-terminal into up to four different N-potentials.
Modules
Two additional units per row
The wide housing designs of all AK variants offer the installation technician a clear space advantage when wiring,
since 14 modules per row rather than the normal 12 can be fitted. This allows the necessary spare modules to be provided for retrofitting or expansion of the system, for example.
Unrestricted handling of the frequently used installation terminal blocks, such as three- and four-level terminal blocks, as required in industry and commerce , is enabled by the additional space provided. Even high-current terminal blocks can be positioned without tools on height-adjustable standard rails in such a way that connected cables with large conductor cross sections do not risk being crushed. This opens up a variety of possibilities and ensures that installation work is carried out with ease.
The two additional modules then allow accommodation in a single row of, by way of example, one surge protector (3-pole), one residual current circuit breaker and six load current circuit breakers.
Connection space
Additional housing space on Plus variants
The AK Plus variants have an additional connection space with a 35 mm standard rail, on which the installation and terminal blocks or switching and control devices can be quickly and conveniently mounted.
Following assembly, the additional row remains hidden by a non-transparent cover. This ensures an uncluttered appearance and also prevents unauthorised access to the components.
The space above and below the rail-mounted devices can be used as required and provides options for integration and supply of the input and output terminals. The cover of the AK small distribution board can be rotated through 180°.
Ventilation element
Effective and maintenance-free protection from condensation
The Air ventilation element prevents condensation whilst maintaining the high level of IP65 protection. Condensate build-up, which occurs in housings with a high degree of protection due to changes in temperature as a result of external influences, and dissipation from the components fitted, is rapidly removed from the housing through air exchange. Due to the constant and high rate of air exchange the internal air is always able to mix with the ambient air and transports the moisture to the outside.
Advantages of the Air ventilation elements:
- Prevention of condensation whilst maintaining the IP65 high degree of protection.
- High air exchange rate, 100% pressure compensation
- 100% protection from foreign bodies
- Maintenance free