Answer
Sep 26, 2024 - 09:38 AM
Cat 2 on FR (Flame-Resistant) clothing refers to a category of protection in the Arc Thermal Performance Value (ATPV) rating system, indicating that the garment can withstand an arc flash incident with an energy level of 8 to 25 cal/cm². This level of protection is suitable for environments with moderate risk of arc flash hazards, such as electrical maintenance and industrial work.
