Power Lines and Mobile Cranes Instructor Note: This has been added to the Tool Box talks because electric line companies get very upset when a crane (or dump truck bed or other piece of heavy equipment) gets close to or touches a power line. It can also cost you your life! Introduction: It is not uncommon to work around power lines; however, the potential hazards to workers are enormous; workers just have to work safer. Guide for Discussion How to Avoid Electrocution Locate all power supplies. Besides this being the state law, it’s smart. Have the Power Company inform you of the voltage and...