albertvenegas18 albertvenegas18 07-05-2024 Mathematics Answered If you are removing bolted covers from a 100-volt panelboard on an AC system, what is the arc-flash boundary? (Refer to the PPE Categories sample table.) O 375 mm (15 in.) 485 mm (19 in.) 527 mm (21 in.) 900 mm (3 ft.)