SL463RI, 100 amp, 600 volt, 3 phase
Bus Plug, Amps 100 A, Voltage 600V, 3 Phase, 4 Wire, For Use With GE Spectra Low-Amp Busway, Fusible Yes, Fuse Class H, J, R, Breaker Type BEL; SL, Height 16 7/10 in, Width 9 61/100 in, Depth 11 in, Standards UL Listed, UL Recognized.