Low Voltage Switchgear

Learning objectives:

  • List and explain the voltage level conventions used in electrical equipment.
  • List and describe the components that make up electrical switchgear.
  • Identify and explain the four general classifications of circuit breakers.
  • List and explain the major ratings of circuit breakers.
  • Discuss the major components associated with a power system.
  • Demonstrate inspection methods of low voltage circuit breakers.