First, let's discuss what an arc flash is, and why it can be so dangerous. An arc flash is an electrical arc that can happen on energized electrical equipment in industrial facilities, manufacturing facilities, and in many other situations. Certain circumstances can make the air around the flowing electrons become charged and this can be dangerous.

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A short circuit study of the electrical distribution system is necessary to perform the arc flash analysis. The short circuit study determines if all equipment is within OSHA standard 1910.303 (b)(4). An Arc Flash Study / Analysis should only be performed by experienced and qualified professional electrical engineers knowledgeable in power system engineering, IEEE 1584, NFPA 70E, short circuit, device coordination and arc flash studies.

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An Arc Flash Hazard Analysis is part of a complete electrical hazard assessment required by OSHA and NFPA 70E. An Arc Flash Hazard Analysis determines the degree to which a worker may be exposed to potential Arc Flash Hazards and what kind of Personal Protective Equipment (PPE) is required to protect workers from the heat, light, and blast associated with an Arc-Flash accident.

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Electrical Safety Consulting, LLC provides an Arc Flash Analysis that includes full on-site survey and comprehensive evaluation, full written report, safety labeling of your equipment, and training of your employees.

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Let ESC help you with your Arc Flash Analysis!