Specifications:

Type: Fusible, Single, Horizontal
Voltage Rating: 240 Volt AC, 250 Volt DC
Current Rating: 400 Amp
Power Rating: 50 HP (Standard)/125 HP (Maximum) at 240 Volt, 100 HP (Standard)/250 HP (Maximum) at 480 Volt, 125 HP (Standard)/350 HP (Maximum) at 600 Volt, 50 HP at 250 Volt DC
Number of Poles: 3
Wire Size: 250 to 750 KCMIL/(2) 3/0 to 250 KCMIL (Copper/Aluminum)
Size: 22 Inch Width
Used On: CDP/PRL-4-F Series Panelboard Chassis