Q1: What’s the difference between FR and Arc Rated clothing? A: All Arc Rated fabrics are FR, but not all FR fabrics have been Arc Rated - arc rating measures the insulation of FR fabrics to arc flash.* *Source: http://www.westex.com/the-difference-between-ar-and-fr/ Q2: How do I clean my arc flash equipment and how often? A: Your arc flash equipment should be cleaned by a professional arc flash cleaning service. D ...Read More