Power Distribution Block For Conductor Material Copper Line Connections/Pole 1 For Line Copper Wire Size - Minimum 14 AWG For Line Copper Wire Size - Maximum 3/0 AWG 400 kcmil Load Connections/Pole 8 For Load Copper Wire Size - Minimum 14 AWG For Load Copper Wire Size - Maximum 2 AWG Maximum Current - Copper Conductor 335 A Maximum Voltage 600 V AC/DC Mounting Type Surface Mount Number of Poles 1 Overall Depth 3.14 in Overall Length 4.39 in Overall Width 2.26 in