Ilsco ; 2-Pole PDB Dual rated power distribution block in black color is made of electro-tin plated high-strength aluminum alloy that provides resistance to corrosion. It features valox insulating base. It has a voltage rating of 600 Volts and current rating of 310 Amps per pole. It is well suited for dual rated copper and aluminum conductor. It has primary hex size of 3/16 Inch. It has flexible conductor range that reduces inventories. It measures 3-13/32 Inch x 4 Inch x 2-5/8 Inch. It has one-port primary/secondary conductor per pole that accommodates wire of size 6 AWG - 350 KCMIL. It is ideal for tap connector. Block is UL listed and CSA certified. Also known as -Ilsco PDB-11-350-2 PDB Dual Rated Power Distribution Block 350 KCMIL-6 AWG 600