Made from PC, copper and stainless steel materials, this power distribution block is built to last, withstanding wear for long-term use. Suitable for various automotive scenarios, such as rvs and yachts, it caters to different needs. Installation is a breeze, making it accessible to professionals. Features -Color:Red -Material:PC, copper, stainless steel -Size:17.00X4.50X3.00cm/6.68X1.77X1.18in -Fixed aperture: 6mm -Maximum voltage: 300V /48V DC -Maximum current: M8: 130A , 150A DC; M10: 300A -Model:4 Post, 4 Screws Terminals -This battery bus allows you to connect multiple electrical devices at the same time -With its high-current terminal screws, this battery bus is capable of handling most loads. -Installing this battery bus is convenient, making it easy for professional to use. -This battery bus is made of copper, stainless steel and PC, ensuring long-term use and durability. -Whether you're modifying an rv or a yacht, this battery bus is perfect for a variety of automotive scenarios. Package list: 1 x RV Power Distribution Block