Arc Flash Final Exam & Certification

Which organization is responsible for regulating electrical safety in the workplace?

What are the key elements of NFPA 70E?

Employers must establish an energy control program, consisting of energy control procedures, employee training, and periodic inspections to ensure that before services and maintenance is performed, machines and equipment that could unexpectedly startup, become energized or release stored energy, are isolated from their energy source(s) and rendered safe.

Lockout/tagout procedures are necessary before performing maintenance on electrical equipment.

Risk assessment helps in identifying and prioritizing hazards based on their level of risk.

PPE selection should consider the specific hazards associated with different tasks.

A mechanical device that physically prevents the transmission or release of energy is known as an energy-isolating device.

What are the benefits of conducting an arc flash hazard analysis?

What is the purpose of PPE labeling?

What is the purpose of wearing arc-rated personal protective equipment (PPE) during an arc flash event?