Safetygem; I went through the Cooper-Bussman program and it really opens your eyes. I know over the years that I have become complacent as well as some of the people I work with. I don't know why it takes a severe injury or death to wake us up, I guess that we just don't think about what that conductor is connected to sometimes.
They start out with some video of arc flash incidents and results and go through fusing, figuring arc flash calcs and PPE. They have some real interesting specs on sound levels,pressure and force,heat and vaporized materials in the flash.
