No. of Poles : 3, Product video : http://youtu.be/fGs9G1C0kHw, General Purpose Current : 125A, Maximum Voltage : 600V AC, Motor FLA @ 600V AC : 68A, Short Circuit Withstadn Rating at 600V with Max. Fiuse Size/Class: : 10kA, Short Circuit Withstand Rating : 10kA / 150A (K5) or 150A (RK5) or (RK1) or 200A (J), Terminal Size Acceptability : 8-1/0AWG, Customizable : No, Unit : STD Pack 1