Fusible panelboard switch, FDPW, 400A, Three-pole, 600 Vac, 200 kAIC, 250-750 MCM or (2) 3/0-250 MCM, Class R fuses, 125 hp at 240 Vac, 250 hp at 480 Vac, 350 hp at 600 Vac, Single, horizontal, Branch
Fusible panelboard switch, FDPW, 400A, Three-pole, 600 Vac, 200 kAIC, 250-750 MCM or (2) 3/0-250 MCM, Class R fuses, 125 hp at 240 Vac, 250 hp at 480 Vac, 350 hp at 600 Vac, Single, horizontal, Branch