Features: 1.Keep Wires Orderly: Power distribution bus bar can gather the harnesses together to reasonably store the power lines inside the vehicle and ship. 2.Practical Wiring Block: This busbar the best choice for managing wires and distributing power to help you consolidate, distribute or protect the power system. 3.Multiple Connection Points: 6 terminal power distribution block provides plenty of connection points for both positive and negative wiring terminals. 4.Protective Cover: Comes with a reinforced polycarbonate cover, dustproof, and is connected with nylon nut to prevent accidental short circuit. 5.Scope of Application: 12?48V power distribution block is universal for Cars, RVs, boats, yachts, pickup trucks, caravans and other power systems. Specification: Item Type: Power Distribution Block_x000D_ Material: Nickel Plated Brass + PC + Polycarbonate + Stainless Steel_x000D_ Input Voltage: DC: DC 12-48V, AC: AC 110-300V_x000D_ Rated Current: 130A/AC; 150A/DC_x000D_ Terminal Studs: M4, M6_x000D_ Function: Bring the wire harness together to reasonably store the power lines inside the car or boat_x000D_ Scope of Application: Cars, RVs, boats, yachts, pickup trucks, caravans and other power systems_x000D_ Advantages._x000D_ 1. Transparent polycarbonate shell adds extra protection, fireproof, dustproof and prevent accidental touching_x000D_ 2. Environmental protection flame retardant nylon base, with the best mechanical strength and durability_x000D_ 3. The terminal threaded fasteners are made of stainless steel split and ring lock washers for stability in high vibration environments_x000D_ 4. Stainless steel studs and screws are rust resistant, suitable for any environment_x000D_ 5. Reinforced polycarbonate cover with nylon nut connection to prevent accidental short circuit