Ideal for Automotive, Solar and Marine Use - Our 250A power distribution block busbar is ideal for automotive, car audio, solar, and marine use. Whether you need to consolidate, distribute, or protect your electrical system, our bus bars are excellent for managing wires and distributing power.Includes Both Red and Black Connectors - With these 2 packs of power distribution blocks, you will have plenty of connection points for both positive and negative wiring terminals. The 10-way bus wiring block will make setting up your electrical systems quick, neat, and easy.Anti-Corrosive & Even Consistent Flow - Our bus bars 48V 250A are anti-corrosive and constructed to handle high currents. The nickel-plated bra contact plate ensures even and consistent flow and stability. Wire up to 4 acceories. Each bus bar terminal block includes a cover to protect connections from damage and corrosion.Keep Your Wires Neatly Organized- With these power distribution blocks you can finally organize your wiring, so it doesn;t look like a rats nest under the hood anymore. Use our power distribution bars for your car, truck, RV, boat, Yacht, Solar systems, and any other cable combination you can think of.All distribution connecting blocks are manufactured using high-quality materials. We understand it takes reliable power to get the job done right, so we only offer the best of the best.Packge Include:Busbar * 12 * 3/8 copper terminals * 22 * 5/16 copper terminals * 2red shrink tubing * 2black shrink tubing * 2blue wiring shrink tubing * 3screws * 2screwdriver * 1