Power Distribution Block For Conductor Material Aluminum Line Connections/Pole 2 Line Side Stud Size Not Applicable For Line Copper Wire Size - Minimum 14 AWG For Line Copper Wire Size - Maximum 350 kcmil Load Connections/Pole 8 Load Side Stud Size Not Applicable For Load Copper Wire Size - Minimum 14 AWG For Load Copper Wire Size - Maximum 2 AWG Maximum Current - Copper Conductor 310 A Maximum Voltage 1 500 V DC Mounting Type DIN-Rail Number of Poles 1 Overall Depth 2.53 in