2018 NFPA 70E Arc Flash Boundaries: Understanding the Importance of Training

The safety of employees exposed to electrical hazards is a top priority in any industry. According to the National Fire Protection Association (NFPA) Standard for Electrical Safety in the Workplace, 2018 Edition (NFPA 70E), it is crucial that all employees understand the hazards associated with energized electrical systems and receive training on safe energized work practices. In this article, we will explore the importance of 70E training, particularly in relation to arc flash boundaries.

New hire safety orientation training for e-retailers and express delivery services, among other industries, can be overwhelming for internal training departments due to constant hiring. Best-in-class organizations with robust safety and health management systems may lack training capacity, leading them to seek outsourced training solutions. A third-party provider knowledgeable in 70E requirements can help identify training needs and provide effective training.

However, it is essential to ensure that the trainer has sufficient oversight knowledge of electrical hazards and 70E requirements. This includes monitoring practices of both qualified and unqualified personnel involving electrical dangers. In many cases, employees may not be aware of the risks associated with electrical work and may require training on electrically-related safety practices.

NFPA 70E defines a qualified person as one who has received training and has sufficient knowledge to perform diagnostic electrical work safely. On the other hand, unqualified persons are those who do not perform diagnostic electrical work but may still encounter electrical equipment as part of their job. These workers must be trained on basic electrically-related safety practices necessary to protect them from electrical hazards.

According to NFPA 70E training requirements for qualified persons include:

* Using precautionary techniques for working around hazards

* Proper use of personal protective equipment (PPE)

* Proper use of insulating tools and test equipment

* Determining nominal voltage

* Distinguishing exposed, energized conductors and circuits from other parts of equipment

* Understanding approach distances and determining factors that shape the distance of shock and arc flash boundaries

* Planning jobs safely

* Identifying electrical hazards

* Assessing associated risk

* Selecting appropriate risk controls

In conclusion, 70E training is essential for all employees exposed to electrical hazards. By understanding the importance of this training and ensuring that trainers have sufficient oversight knowledge, organizations can reduce the risk of electrical incidents and create a safer work environment.

2018 nfpa 70e arc flash boundaries