Power Distribution Block, For Conductor Material Aluminum, Line Connections/Pole 1, For Line Copper Wire Size - Minimum 14 AWG, For Line Copper Wire Size - Maximum 2/0 AWG, Load Connections/Pole 2, For Load Copper Wire Size - Minimum 14 AWG, For Load Copper Wire Size - Maximum 2 AWG, Maximum Current - Copper Conductor 175 A, Maximum Voltage 1,000 V AC/DC, Mounting Type Surface Mount, Number of Poles 3, Overall Depth 2.81 in, Overall Length 3.08 in, Overall Width 2.91 in