Product Saless Onboard Electrical Switchboards
-Their Structures and Safe Handling-

Style / Language
DVD (36 min), CD (PDF text 44pages) / E
Published Year
Brief Description
This DVD and text will help you to understand switchboards and the important role they play so that you will be able to maintain and inspect switchboards safely and securely.


  • Prologue
  • Switchboard Structure
  • Electric Shock Accidents
  • Safety Management: Preventing Electric Shock
  • Safety Management: Maintenance and Inspection Precautions
  • Practical Maintenance and Inspection Operations
  • Accident Case Studies
  • High Voltage Switchboards
  • Epilogue


  • Structure of 440V Switchboards
  • Electric Shock Accident and Prevention
  • Proper and Improper Maintenance / Inspection
  • Structure of High Voltage Switchboards
  • Proper Use of Multimeters