Features 1. [ copper busbar] Our DC 48V busbar distribution block is designed with plated copper busbar, which provides low resistance and maximum conductivity. The copper plating also provides excellent protection against corrosion, ensuring long-lasting performance. 2. [insulated Base For Enhanced Safety] The included insulated nylon base is flame retardant and provides the highest level of safety for your power distribution needs. This reliable insulation gives you peace of mind and protects against potential electrical hazards. 3. [Efficient Wire Management] Our Car Audio power distribution block features a bus bar that securely secures and organizes wide cables, keeping your wires neat and manageable. This thoughtful design simplifies installation and increases the overall efficiency of the electrical system. 4. [Durable structure, long service life] Our Bus Bar terminal Distribution Block is made of high-quality stainless steel, nylon base and brass busbar, which is durable. This product focuses on durability to ensure a long service life even in harsh environments. 5. [Versatile Applications] Whether your car, RV, yacht or marine electrical system needs it, our terminal stud distribution blocks are suitable for a variety of applications. Its versatility makes it an essential component for any car audio setup or industrial use. Specification: Item Type: Power Distribution Block Bus Bar Material: Stainless steel, nylon and brass Application: Ship, RV Maximum Voltage: DC 48V Maximum Continuous Current: 150A Maximum Intermittent Current: 20A per connection (less than 1 minute) Package List: 1 x Power Distribution Block Bus Bar 2 x Screw Package List 1 x Power Distribution Block Bus Bar 2 x Screw