Power Distribution Block For Conductor Material Aluminum Copper Line Connections/Pole 1 For Line Copper Wire Size - Minimum 6 AWG For Line Copper Wire Size - Maximum 350 kcmil Load Connections/Pole 1 For Load Copper Wire Size - Minimum 6 AWG For Load Copper Wire Size - Maximum 6 AWG Maximum Current - Copper Conductor 310 A Maximum Voltage 600 V AC/DC Mounting Type DIN-Rail Surface Mount Number of Poles 1 Overall Depth 1 in Overall Length 5 in Overall Width 0.5 in