There are some common misconceptions about Arc-Flash Hazard Assessments which reduce ... (cal/cm2) Glove Class 00 PPE CATEGORY: 0 480 VAC S.C. 4.8 KA I.E. 0.21 (cal/cm2) Glove Class 00 PPE CATEGORY: 0 ... Frame / Model FA 100 A MOTOR 4 Disconnect Motor 4 40 HP Figure 2 Misconceptions About Arc-Flash Hazard Assessments