Designed to split a large wire down to three smaller wires where fusing of the small wires is not needed. The input of this block accepts wire from 1/0 to 4 AWG, while the three outputs each accept wire from 4 AWG to 8 AWG. OmniSert™ receptacles capture various size wires without the need for adaptor sleeves. Forged and machined brass construction with marine-grade stannum plating. A hightemperature polycarbonate base and cover provide insulation and protection.