Power Distribution Block For Conductor Material Aluminum Copper Line Connections/Pole 2 For Line Copper Wire Size - Minimum 4 AWG For Line Copper Wire Size - Maximum 500 kcmil Load Connections/Pole 2 For Load Copper Wire Size - Minimum 4 AWG For Load Copper Wire Size - Maximum 500 kcmil Maximum Current - Copper Conductor 760 A Maximum Voltage 600 V AC/DC Mounting Type Surface Mount Number of Poles 3 Overall Depth 3.13 in Overall Length 5.5 in Overall Width 8.54 in