NSA KIT4SCLT403X12 40 cal ArcGuard RevoLite Arc Flash Kit with Short Coat & Bib Overall (3X/12) Arc Flash Kit 40 cal/cm? Compliant to ASTM F1506 for Arc Flash Complies with OSHA 1910.269 Compliant to NFPA 70E for Arc Flash Compliant to CSA Z462 for Arc Flash (Canada)