Busway Plug In Unit, Amps 200, Voltage 277/480/600VAC, Number of Poles 3, Fusible, 3 Phase, 4 Wire with Ground, Enclosure Rating NEMA 1, Fuse Class H, K, R, Breaker Type PQ, For Use With I-Line and I-Line II Busway, Height 16-1/5 In., Width 22-1/2 In., Depth 11-2/5 In., Standards UL Listed, CSA Certified
