Features Removable Box Design: The module box design allows for easy induction and sorting of internal lines, featuring 6 removable windows to cater to various needs. Wide Application: With a rated voltage and current of 48V 300A, this busbar box is suitable for use in DC power supply systems in automobiles, RVs, and yachts. M10 Terminal Bolts: Equipped with stainless steel M10 terminal bolts, this busbar box is rustproof and Stable, making it ideal for use in marine environments. Stable Construction: Constructed with glass fiber reinforced nylon base and housing, this busbar box ensures high mechanical strength, durability, and good flame resistance. Neat Wiring Solution: Designed to gather the negative electrode wiring harness in 48V automobiles, ships, or yachts, ensuring tidy wiring and safe electricity use. Specification: Item Type: Bus Bar Box Material: Nylon, Stainless Steel Package List: 1 x Bus Bar Box 4 x Screws Package List 1 x Bus Bar Box 4 x Screws