CAT 3 Overalls

CAT 3 overalls are flame-resistant protective garments designed to meet Category 3 (CAT 3) standards under NFPA 70E, offering protection against arc flash hazards with an arc rating typically between 25-39 cal/cm². These overalls are built for high-risk electrical or industrial environments, providing full-body coverage to minimize the risk of burns and injuries. Made from durable, flame-resistant fabrics like modacrylic or aramid blends, CAT 3 overalls combine safety with comfort, often featuring features like reinforced seams, multiple pockets, and adjustable closures. They are essential PPE for workers exposed to significant thermal and electrical energy.