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 Load Connections/Pole 1 For Load Copper Wire Size - Minimum 14 AWG For Load Copper Wire Size - Maximum 3/0 AWG Maximum Current - Copper Conductor 200 A Maximum Voltage 600 V AC/DC Mounting Type DIN-Rail Number of Poles 1 Overall Depth 2.71 in Overall Length 3.61 in Overall Width 1.21 in Housing Color Gray