Arc Flash Incident Energy Calculations for 240 Volts or Less
IEEE-1584 has some applications for which results are ‘conservatively high.’ Many of those applications fall into the category of lighting systems or 240-volt panel loads. This refresher, given by Jim Chastain at EasyPower, focuses on common problems encountered in modeling these systems and offers solutions for systems which seem to predict unrealistically high incident energy. Recommendations for labeling are included.