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The miniature circuit breaker

Steps

  1. Find course
  2. Register
  3. Learn
  4. certificate of participation
for free!

This course provides a comprehensive overview of circuit breakers, with a special focus on miniature circuit breakers (MCBs) commonly used in residential and light commercial applications. Students will gain practical knowledge about the function, components, operation, and safe handling of MCBs.
 

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Course details

  • free of charge
  • Certificate of participation
  • English
  • L1 Basic
  • under 2 hours
  • 7 modules

Contents

  • What is a circuit breaker?
  • Which components are included in a miniature circuit breaker?
  • Why does the circuit breaker trip differently for different electrical faults?
  • How can the time within which a circuit breaker will trip be determined during the planning phase?
  • What is the correct way to connect a circuit breaker?
  • What safety rules must be observed when connecting / replacing a miniature circuit breaker?
  • Why are there miniature circuit breakers with 2, 4, 6 and 8 connection points?
  • What different "types" of miniature circuit breakers are there?

Information on the modules

5 minutes

7 minutes

10 minutes

10 minutes

10 minutes

10 minutes

10 minutes

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