How to Select the Right Arc Flash Suit in the US?

When working with live electrical equipment, protecting your team with the right arc flash suit is not optional—it’s life-saving. In the US, electrical safety standards like NFPA 70E and OSHA require employers to equip workers with appropriate personal protective equipment (PPE) based on the level of arc flash risk. But how do you select the right arc flash suit for your workplace? Key Considerations for Choosing an Arc Flash Suit Know the Arc Rating (cal/cm²) Arc flash suits are classified into categories (CAT 1 to CAT 4) depending on the incident energy level they can protect against. CAT 2: Up to 8 cal/cm² CAT 4: Up to 40 cal/cm² Make sure your suit matches the energy levels at your site. Compliance with Safety Standards Only choose suits that are tested and certified as per: NFPA 70E ASTM F1506 OSHA 1910.269 Material & Comfort Today’s best arc flash suits are made from lightweight, breathable, and flame-resistant (FR) materials that allow mobility without compromi...