FUNDAMENTAL 55: NFPA 70E Arc Flash

Key Takeaways:

– Understanding the difference between arc flash and electric shock
– Understanding hazards, injuries, and indirect consequences related to arc flash and electric shock
– Comprehending the way approach protection boundaries are determined
– Connecting approach boundary criteria with worker qualifications
– Recognizing necessary training and skills for qualified workers
– Identifying the primary elements of an electrical safety program
– Understanding the purpose of lock and tag procedures
– Acknowledging different types of lock and tag devices
– Understanding basic procedural steps for lock and tag
– Learning the requirements for the use of test instruments and equipment
– Remembering the requirements, benefits, and components of a job briefing
– Observing the requirements, benefits, and components of an energized work permit
– Acknowledging PPE responsibilities and requirements related to work around energized electrical equipment and parts

Course Description

This course covers electrical regulations, arc flash/arc blast hazards, arc flash risk analysis, flash protection and approach boundaries, PPE and levels of protective clothing, and safe work practices to protect workers around live and exposed parts.