Blue Sea Systems Common 10 Gang BusBar with Cover - The industry standard busbar for positive distribution. The industry standard busbar for the collection of negative or AC ground circuits. Maximum Voltage: 300V AC/48V DC Number of Screw Terminals: 10 Number of Terminal Studs: 2 Terminal Type1/4in Stud #8-32 Screw Continuous Rating 130A AC 150A DC Base MaterialUL 94-V0 Rated, Glass Reinforced Thermoplastics Cover Material: Clear Polycarbonate Screw Terminal Torque 15 in-lb