Power Distribution Blocks: Block Type - Power Distribution; Poles Per Block - 3; Openings Per Pole, Primary - 1; Conductor Size - Primary - 350-6; Openings Per Pole, Secondary - 9; Conductor Size - Secondary - (6)2-14 (3)1/0-14; Conductor Material - CU/AL; Material - Housing - Thermoset; Material - Connector - Aluminum; Rating - Voltage - 600V; Rating - Amps - 310; Optional Cover - CPDB-3; Manufacturer Series - 160, 162, 163, 165