04 Sources of Electrical Hazards

Sources of Electrical Hazards and Unsafe Conditions

gamespot.com

• Working with High Voltage
• Short Circuits
• Faulty Wiring ("if it looks bad it probably is bad")
• Defective or broken equipment
• Use of improperly rated electrical equipment

• blog.lib.umn.edu

• Exposed or un-insulated conductors
• Overhead Power Lines
• Ladders near electrical sources
• Improper use of extension cords
• Wet or Damp Locations
• Power Tools (check for double insulation symbol)

thctalk.com

double insulation symbol