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3WA air circuit breakers (WT-LV3WA)

  • The WBT imparts deeper knowledge about the 3WA air circuit breaker and provides some general information.


  • The learned contests of this WBT serve as a basis for further WBTs and trainings.
Type E-Learning
Duration 30 minutes
Language en

Target Group

  • Sales employees
  • Promoters
  • Planners
  • Commissioner
  • Panel builder


  • Overview of the 3WA air circuit breaker
  • Benefits & Highlights
  • Enhanced protective funktion & selectivity
  • ETU600 electronic trip unit
  • Powermonitoring & communication
  • Engineering support


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