Your electrical safety requirements drive the decision on the right Arc Flash PPE. The higher the risk assessment, the higher Arc Rating your PPE needs to have. Our Arc Flash Kit Selector can help you find the best suit for your job.  For question about your Arc Rating (AR) requirements, contact your electrical safety advisor or connect with Customer Service for further information at oberon-service@surewerx.com or 800-322-3348.  The National Fire Protection Association (NFPA) uses four Arc Flash PPE Categories to classify ranges of arc flash hazards. These categories correspond with the electrical safety requirements  In reference to the Canadian Standard for Electrical Safety – CSA Z46 mailto:service@oberoncompany.com 2 – the Arc Rated PPEs of 75 cal, 100 cal and 140 cal are combined into a separate category five.

PPE Level 2

Includes 4 CAL, 8 CAL, 10 CAL, 12 CAL and 30 CAL rating

PPE Level 3

PPE Level 3 Includes 25 CAL ratings

PPE Level 4+

Includes 40 CAL, 55 CAL, 75 CAL, 100 CAL, and 140 CAL rating