Question: Is there an ASTM F1506 revision before which I should not use the PPE any longer? I have been collecting up PPE that is no longer being used by…
Just got the new Enespro AirLiteTM 40 cal/cm² Arc Flash Kit with the OptiShieldTM Vented Lift-Front Hood and the brand-new rear fan on the back. This is one of the…
Q: In the absence of an arc flash study, what PPE and boundaries should we advise our contract electricians to follow? A: As per NFPA 70E, having an arc flash…
Not all electrical safety training programs are equal. As with many things in life, input determines (or, at the very least, predicts) output. Regarding safety training, the content of the…
My recent paper has just been published in the IEEE Transactions on Industry Applications. This paper addresses the hypothesis that arc flash pressure is mostly from temperature rise due to…
We continue our discussion from the last post on performing arc-flash hazard calculations, IEEE 1584 Has Replaced the 125 kVA Exception: What Are the Implications For You? In December 2018,…
