AnsweredAssumed Answered

2018 Arc Flash Labeling Requirements

Question asked by Gregory Mercer on Nov 10, 2017
Latest reply on Nov 14, 2017 by W Thomas Smith

In the 2018 Edition of 70E we are saying that we can either have the incident energy analysis or the PPE level listed on the label. I am confused on why we are requiring one or the other and not allowing both. I am not seeing where the confusion would come into play if the incident energy was 5.7 and we were listing the PPE level at Category 2 which would cover us or if we were to say Category 1 which would also cover us. Just trying to get a better understanding. This is coming from 130.5 (H).



Thanks again,