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Registration Guideline (PDF download)

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  1. Online-Training
  2. Smart Infrastructure
  3. LV-3WA_BA - Description

Online-Training - LV-3WA Basic (LV-3WA_BA)

  • The course is aimed in particular at project engineers and commission set-up workers, as well as maintenance and operational support personnel with previous knowledge of the 3WL. The participants will be taught the news, advantages and differences of the new air circuit breaker 3WA to the 3WL. They will learn above all, the operating philosophy and functions of the new ETU600 and basics of communication of the 3WA.


  • The course is designed to provide participants with expertise on the features, selection and commissioning of the new generation of air circuit breakers 3WA.
Type Online-Training
Duration 0.5 days 1 module requires 5 hours
Language de

Target Group

  • Commissioning
  • project managers
  • maintenance and operational support personnel


  • Advantages of the open circuit breakers of the new generation, structure and functionality
  • ETU600 Philosophy, Parameterization, Test, Interfaces
  • Introduction to the communication of the 3WA with powerconfig
  • Retrofit 3WA vs. 3WL
  • Tools and documentation
  • Exercises (hands on)


  • Fundamentals of electrical engineering and energy distribution.

  • Knowledge of the technical Possibilities and properties of circuit breakers preferably previous knowledge 3WL.

  • In preperation of the presence training, you will receive the WBT "Protection systems in low-voltage power distribution" (WT-LVAPS).