My company had a IR scan of its 480volt mcc units and one of our electricans[ wearing [ ppe 8 cal] worked with tech opening up the hinged covers to expose the starters, wires, he was dressed in long sleves , hard hat and safety glasses and kept about 2' from any energized parts never contacting any part of mcc when scanning. We have not had any arc flash studies yet , no labeling of equipment either.
Were we working properly as in " electrical safe practice method " ?
Were we working properly as in " electrical safe practice method " ?