16 Post Busbar: Each 12V bus bar includes 6 x M6(1/4in) terminal studs. This battery terminal block can handle voltage Maximum 300V Ac, 48V Dc, and continous amperage Maximum 130A Ac, 150A Dc. 2Keep Wires Orderly: Automotive bus bar can gather the harnesses together to reasonably store the power lines inside the vehicle and ship. 3Multiple Connection Points: This power distribution block provides plenty of connection points for both positive and negative wiring terminals. 4Easy Installation: The cover of this marine bus bar will allow 180 wire lug installation and can meet variety kinds of installation methods of end terminals. 5Widely Used: Power distribution busbar can be widely used for 12V?48V cars, trucks, Rvs, yachts, boats and other industrial equipment.