General Electric SB421WG
General Electric SB421WG, Fusible Bus Plugs, Type SB, 240 Voltage, 30 Amperage, 3 Phase, Ground Ground, 4 Wire, H, R Fuse Class
General Electric SB421WG, Fusible Bus Plugs, Type SB, 240 Voltage, 30 Amperage, 3 Phase, Ground Ground, 4 Wire, H, R Fuse Class