Elektroinstallation Loesungen

Electrical installation from professionals for professionals

Spelsberg – 113 years of experience in electrical installation New product innovations benefit from the company’s expertise in the development and production of products such as junction boxes and small distribution boards.

This is because Spelsberg knows exactly what matters in practice. Electrical installers want reliable material that guarantees a long service life and safety. The absence of halogen and reliable protection from the penetration of dust and moisture (IP) are only two of the criteria that demonstrate the high quality of Spelsberg products. Sophisticated and flexible installation solutions are in demand due increasing time restrictions. Spelsberg develops exactly such systems in close collaboration with the users. The result is products that impress: The practical distribution boards of the GTi system that can be extended flexibly at any time. Or the robust junction boxes of the Abox/Abox-i series. There are numerous examples.

Another advantage for electrical installers in the high prevalence of Spelsberg products. They are available from nearly all electric wholesalers in Germany.

From the wet room distribution board to the junction box

We develop products that make your work easier and guarantee reliable and robust electrical installation. The junction boxes and distribution boards from Spelsberg offer a high level of IP protection up to IP 65 and reliably keep dust and moisture away from the electronics in a variety of applications.

The market's current requirements are always included in our products. Close contact to you is therefore very important to us. Ultimately, suggestions for innovations or improvements to service often come from those who work with our products on a daily basis – the tradespeople. 

Our high-quality solutions are available throughout Germany from nearly every electric specialist wholesaler.
As a premium brand partner, we also support the E-mark of the electrician trade. As an E-mark company, you benefit from our exclusive services.

AK-Small Distribution Board

Abox junction boxes


  • Cross-sections up to 70 mm²
  • Impact-resistant and shatter-proof
  • More installation space and optional cable screw couplings
  • 2-K injection moulding (025 and 040)
  • Raised terminals starting from 060
  • Colour variants

More about Abox

Abox SL

  • Junction boxes with screw-free terminal technology
  • Raised, screw-free terminals, 5-pin
  • Connecting and distributing of cables up to 16²
  • Maintenance-free quick assembly with screw-free terminals
  • Suitable for increased requirements on vibration and shock safety

More about Abox SL

Abox XT

  • IP68 with cast resin technology 
  • for areas subject to flooding
  • Washing systems
  • Tunnels
  • Harbours
  • Ground environment

More about Abox XT

Red series

STV - Socket distribution board and enclosure


The housings can also be combined horizontally with AKi compact small distributors


without assembly but with PE / N terminal

Ready for connection

with built-in CEE and Schuko® sockets. with FI and LS switches, completely wired

Industrial quality

IP44, IK08, 400V AC, protection class II, halogen-free, Spelsberg industry quality

Knock Outs

The special break-out contour allows the incorporation of further components such as, for example Disconnectors

With built-in CEE and Schuko® sockets

prewired, incl. PE / N terminal

AKi compact

Building on the AKi compact, the STV series also offers advantages such as individualizability and a large installation space

Labeling strips

Suitable labeling strips for download.

Read more

Customised solutions

Your question, our answer!

Do you have additional questions or can we help you find the right solution?
Give us a call: 02355/892-272 or fill in the contact form.

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