About us

About company

About company

We are a leading Czech company specialising in the development and production of surge protective devices. We offer either a complete range of Type 1 to 3 Surge protective devices for low-voltage power systems according to EN 61643-11 or surge protective devices for informatics, measurement & control and telecommunications.


SALTEK® products provide protection against atmospheric and technological overvoltage and ensure safe and trouble-free operation of technological equipment, machinery and electrical appliances in industry, transport, telecommunications, data centres, office buildings as well as households.

What we hold on to

Our vision

  • WE ARE OVERVOLTAGE EXPERTS

    We are and want to continue to be experts for overvoltages. We want to continuously improve our position, our know-how, our quality and expertise for the benefit of our customers.

  • WE ARE A MODERN COMPANY

    We look for the best possible solutions, we innovate and modernise. We digitise and automate to meet the high quality of our products, and we continue to invest in equipment and people.

  • WE ATTRACT SMART PEOPLE

    We attract and develop talented people, we pass on our values and support them in their development, we listen to their ideas and let them take responsibility. We create a relaxed and inspiring working environment.

  • WE INNOVATE

    Innovations are essential - they improve the lives of our customers, improve the life in our company, generate profit and allow us to create new innovations. But innovation is all about people.

WE INNOVATE

What we appreciate

Our values

  • RESPECT

    We respect other colleagues as equal members of the team. We respect our customers, our suppliers, their opinions and ideas.

  • RELATIONS

    We consciously create good relationships because the company is people and the relationships between them. We create good quality relationships that last.

  • OPENNESS AND TRANSPARENCY

    We communicate in an open manner, because that is the basis for a functioning cooperation. We call a spade a spade, we don´t hide information from our clients or colleagues.

  • COLLABORATIVE CREATION

    We involve our colleagues in decision-making. This supports and encourages everyones activity, because the company is made up of people and their ideas.

  • DIRECT SOLUTION PROCEDURES

    We support personal responsibility and direct communication. Our communication is transparent and clear.

  • GOOD DEALS

    What we promise, we keep. We make promises responsibly and always try to keep them. That is how we build our reputation.

  • WE ARE LOOKING FOR SOLUTIONS

    We are looking for solutions, not problems. We are creative and adaptable. We do not shy away from outside ideas.

  • PERMANENT LEARNING

    We are open to change because the world is changing whether we like it or not. And change is life and we are a living company with a future.

  • WE ARE IN SEARCH FOR SENSE

    We do things that make sense. They give meaning to us as well as to our customers. That is how we create a good community.

Our history

Story of our company

Our history

SALTEK® can now look back on 25 years of a successful history of development, expertise, manufacture and sales of surge protective devices into the whole world. From the first BFG at the start to more than 600 types of SPDs for use in various application areas of everyday life. From one single employee to a team of nearly 200 outstanding experts. From a production area of only a few square meters to a modern facility of 6000 m2. And we are fully dedicated to transforming the successful history into excellent future opportunities. Our priority is to develop actively the expertise and business at the area of surge protection devices, based on defined long-term objectives, with the involvement of our whole team.


  • 1995

    We enter the world of surge protection. Mr. Jaromír Suchý is founding the company SALTEK s.r.o. The new SPD with the name BFG is created at SALTEK.

  • 1997

    We start a long-term production and development cooperation with ABB. Result: type 3 SPDs integrated into sockets and made in various design series.

  • 1999

    A new generation of SPDs type 2 is brought onto the market – the SLP series with removable modules.

  • 2004

    The product series FLP MAXI is presented to the world! A brand-new technology combining varistors and surge protectors into a new SPD of 1+2 type.

  • 2006

    Start of a cooperation in the production and development with Schneider Electric. Result: SPD type 1+2.

  • 2007

    We establish the company SALTEK Slovakia s.r.o. with the aim to promote SPDs´ sales in Slovakia.

  • 2008

    Innovation of the successful FLP MAXI series of SPDs type 1+2 in form of a new generation of products with removable modules, bringing these to the markets in Europe, Asia and Africa.

  • 2011

    Installation of a robotic controlled final inspection stage of SPDs for the purpose of ensuring 100% quality.

  • 2014

    Obtaining the Red Dot Design prize for the design concept of our comprehensive series of surge arresters and SPDs.

  • 2015

    We are about to start selling a completely new generation of SPDs with removable modules intended for signal lines.

  • 2018

    We extend our product range with a new and perspective group of products – the voltage limiters for electrical railway systems.

  • 2020

    We erect a new production and warehouse facility for the purpose of making the production and logistic processes more efficient and improving the working environment.