Item Detail Table of Content Hybrid and Low Emission Vehicles Safety & PPE Jacket CAT 4 40 Cal/cm², Medium Item Number: 2097602120-MD Supplied by NATIONAL SAFETY APPAREL (see all) Jacket CAT 4 40 Cal/cm², Small Jacket CAT 4 40 Cal/cm², Medium Jacket CAT 4 40 Cal/cm², Large Jacket CAT 4 40 Cal/cm², XL Jacket CAT 4 40 Cal/cm², 2XL Jacket CAT 4 40 Cal/cm², 3XL Price: $640.31* * log in for dealer pricing. Direct from 3rd Party Supplier Add To Cart As directed by the appropriate Service Procedures, use all of the Personal Protective Equipment (PPE) to aid in the protection from the possible effects of an Arc Flash incident when servicing Electrified Vehicles. Arc Flash Rating is Category 4 (40Cal / cm²). Product Specification Weight1.65 lbs.