CAT 1 Overalls

CAT 1 overalls are flame-resistant garments designed to provide basic protection against arc flash and thermal hazards in low-risk environments. Meeting Category 1 (CAT 1) standards under NFPA 70E, these overalls typically have an arc rating of at least 4 cal/cm², making them suitable for tasks like routine electrical maintenance or troubleshooting. Lightweight and breathable, CAT 1 overalls are often made from treated cotton or FR blends that offer comfort without sacrificing safety. They’re ideal for electricians, maintenance crews, and industrial workers who need dependable, compliant protection for everyday use.