GE SB47ED6G 600VAC 70 Amps 3 Phase 3 Poles Bus Plug Manufacturer Part Number SB47ED6G. Number of Poles 3. This is a GE bus plug. Phase/Wire 3 Phase, 4 Wire with Ground. Item Bus Plug. For Use With GE Spectra Series Busway (Not Included). Height 13 in. byJuly 3, 2026