Dual Buss Bar is designed for DC positive or negative distribution on one block or AC neutral and safety ground collection on one block. Constructed of corrosion resistant tin-plated Copper and ABS with a polycarbonate cover. Includes two 1/4"-20 stainless steel stud terminals and six #8-32 stainless steel screw terminals per buss. Requires four #8 FH fasteners (included). Maximum: 48VDC, 150A per buss; 300VAC, 150A per buss. CE, RoHS compliant.