WHY ARC FLASH SHIRTS ARE CRITICAL FOR ELECTRICAL SAFETY

Arc flash accidents release extreme heat, intense light, and explosive pressure in a fraction of a second. For electrical workers, the right upper-body protection is not optional—it is life-saving. Arc flash shirts are engineered to provide thermal insulation, self-extinguishing performance, and compliance with NFPA 70E, ASTM F1506, and IEC 61482.

1. Core Protection Against Arc Flash Heat

Arc flash shirts are designed to withstand high incident energy levels. Their flame-resistant fibers help:

• Prevent fabric melting or dripping

• Reduce second-degree burn risk

• Slow heat transfer to the skin

They act as the first barrier against thermal injury in electrical environments.

2. Mandatory for NFPA 70E PPE Categories

Different job tasks require different Arc Ratings (ATPV/EBT). Arc flash shirts are essential in:

• PPE Category 1–2: As standalone upper-body protection

• PPE Category 3–4: As part of multi-layer arc flash systems

Without an arc-rated shirt, PPE compliance is incomplete.

3. Better Comfort = Better Safety

Modern arc flash shirts use advanced FR or IFR fabrics that offer:

• Breathability for long shifts

• Moisture-management for hot climates

• Lightweight flexibility without compromising protection

Comfort helps workers stay compliant throughout the day.

4. Designed for Durability and Industrial Laundering

Quality arc flash shirts maintain their protection after repeated washing. They resist:

• Shrinkage

• Fabric degradation

• Loss of arc rating

Domex Safety's FR and IFR shirts are certified to perform under real-world industrial conditions.

Conclusion

Arc flash shirts are a critical component of electrical PPE. Choosing certified, high-performance garments ensures workers stay protected, comfortable, and compliant. For oil & gas, utilities, petrochemical sites, and maintenance operations—arc flash shirts are the frontline defense.

Explore Domex Safety's arc-rated shirts to upgrade your electrical safety program.