Power Distribution Block, For Conductor Material Aluminum, Copper, Line Connections/Pole 1, For Line Copper Wire Size - Minimum 14 AWG, For Line Copper Wire Size - Maximum 2/0 AWG, Load Connections/Pole 6, For Load Copper Wire Size - Minimum 14 AWG, For Load Copper Wire Size - Maximum 4 AWG, Maximum Current - Copper Conductor 175 A, Maximum Voltage 600 V AC/DC, Number of Poles 2, Overall Depth 3.75 in, Overall Length 6.5 in, Overall Width 4.25 in, UL 94 Flammability Rating V-0