1. Excellent Material Crafted from aerospace-grade nickel-plated copper, our 12V bus bar offers superior conductivity and corrosion resistance. This power distribution block features an innovative design that enhances stability and minimizes oxidation, extending its lifespan. 2. 3/8” Stud Compatibility The battery distribution block includes four 3/8” stud terminals and three #8 screw terminals, accommodating large terminal connectors and wires. Secure nylon bottoms, reinforced with screws, ensure stability and prevent disconnection. 3. Safety Features Each power busbar comes with a protective cover and two nuts, minimizing exposed areas to reduce the risk of accidental contact and short circuits. The removable nylon cover safeguards metal components, while the insulated nylon substrate is flame-retardant for added safety. 4. Operating Specifications Designed for a maximum voltage of 48V, this battery distribution block is rated for 250A at 12V, with a maximum interval of 20A per connection (under 1 minute). Ideal for automotive, marine, and RV applications, it ensures reliable power distribution. 5. Versatile Applications This battery distribution block simplifies circuit wiring and enhances line management, effectively reducing the risk of high current short circuits. It is suitable for use in boats, RVs, cars, trucks, yachts, ships, and solar energy systems, making it a versatile choice for various electrical setups.