Leutron GmbH Überspannungsschutz

Contact details

  • Humboldtstr. 30 / 32
  • 70771 Leinfelden-Echterdingen
  • Germany

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About Us

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  • LEUTRON GmbH is a leading German Manufacturer of Lightning andSurge protective Devices (SPD) and heavy-duty Gas Discharge Tubes (GDT)

  • The main production is in Leinfelden-Echterdingen / Germany , near ofAirport Stuttgart

  • The product range covers the components for external lightning protectionas well as lightning and surge protective SPD’s for electrical and electronicequipments in building structures

  • LEUTRON is a worldwide leader in Gas Discharge Tube Technology





  • LEUTRON  GmbH was founded in 1949 as a manufacturer of miniature lamps filled with inert gas

  • In the early 70s CERBERUS of Switzerland has been merged with LEUTRON 

  • In 1996 / 1997 SIEMENS take over the whole CERBERUS  group including LEUTRON

  • In 2000 LEUTRON GmbH becomes undependable from SIEMENS – BT due to a Management Buy-Out




  • Absolute customer - and market oriented


            customer- and market oriented activity is the unalterable pre-condition for our business            success


  • Commitment in the field of renewable Energies


We understand our commitment in the field of renewable Energies as a part of our duties for the human society


  • Staying undependable and keeping Headquarter in Germany


            To stay undependable with headquarter in Germany  is an unalterable basic requirement to            reach our strategic andoperative targets.


  • Innovation capability and technical competence


            Innovation capability for products and customer services is the base for further successful            company development.


  • Efficient Organisation


            It is our business concern to create an efficient organisation und working processes.


  • Management by partnership and continuous promoting of our employees


We promote our employees continuously and use a management style of partner-ship.


  • Teamwork


We are requesting and promoting the co-operation in a team and the co-ordination of projects by task-forces


  • Measure of Success


We measure our success on customer satisfaction, as well as on the observance of our targets and principes

Range of services

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Missions and Vissions

“LEUTRON will further extend his position on the international market as an well established supplier of innovative products in the range of Lightning and Surge, at which Germany will stay as the most important location for the administration as well as for the production.

In addition to our attentions to market-economic principles we take care for our responsibility for our society and environments.”


Concentration to future oriented and increasing markets in the scope of:


  • Internal Lightning Protection and Transient Voltage surge Suppression (TVSS)

  • External Lightning Protection


             Our target is to become a leading market position by:


  • customer oriented activity

  • highest quality standards

  • excellent technical expertises

  • unique technical Know-How

  • duty for creative innovations

  • effective communication und results in time worldwide activities



Leutron Power

Two-Piece pluggable Surge Protective Devicesfor AC Power Supply Sytems New product line »Leutron...

Leutron GmbH Überspannungsschutz Humboldtstr. 30 / 32 70771 Leinfelden-Echterdingen Germany +49 711/94771-0 info@leutron.de


Leutron Data

The new arresters – interruption-free and impedance-neutral plugging and unplugging without...

Leutron GmbH Überspannungsschutz Humboldtstr. 30 / 32 70771 Leinfelden-Echterdingen Germany +49 711/94771-0 info@leutron.de

Exhibitor at the following trade fair

Light+Building 2016

13.03.2016 - 18.03.2016 Hall: 8.0 Stand: A 79