The development and training of sophisticated technologies for working on and in the vicinity of live electrical systems is the core of our company. Inseparable from this is the assessment of the electrical hazards associated with the work and, as a result, the development and production of appropriate protective equipment for the person working. Thus, the protection of persons against electric shock and the protection against the thermal hazards of arc faults (arc fault protection, protection against arc flash) are the focus of attention. Our company is characterised by the fact that the dangers are considered in their entirety from their origin to their impact. Our work begins with research and ends with the manufacture of the appropriate equipment. Our knowledge and skills are based on training courses for more than 30,000 electricians both nationally and internationally, hundreds of arc tests, an intensive exchange of experience with colleagues from all over the world and cooperation in national and international standardization committees (IEC, DKE).

Our professional strength is your benefit - we bundle competence in one hand!


  • Equipment for live working
  • Arc flash protection, Arc Flash PPE (face shields, hoods, protective clothing, arc tested gloves, ...)
  • Personal protective equipment (PPE) for live working
  • Face protection for electricians class 2 and 10.7 cal/cm²


  • Live working up to 36 kV
  • Arc flash protection
  • Arc Flash Risk Assessment
  • Switching operations up to 36 kV
  • eletrotechnical seminars

Testing services

  • Voltage testing of live working equipment up to 200 kV
  • Arc tests of materials and PPE

Arc Flash Risk Assessment/ Consulting

  • For live working
  • Arc Flash Risk Assesments
  • Boxtest, ATPV
  • Arc flash protection
  • Calculation of incident energy and arc energy according to IEEE 1584 and DGUV Information 203-077
  • Software for the calculation of arc energies at the working place
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