1、Function: The 12 terminal red and black power distribution block brings together the wiring harness and manages the wiring inside the vehicle and boat reasonably 2、Durable Material: 32 terminal screws and stainless steel studs will not rust or corrode in wet environments and are suitable for use in automotive or marine environments. 3、Protective Cover: Each busbar includes a cover that is waterproof and dustproof, protecting the connections from damage and wear. 4、Important Parameters: The maximum voltage is 48V DC, the rated current of each terminal is 15A, and the rated current of the whole power distribution block is 180A. 5、Premium Material: Made of Brass with good electrical conductivity. The insulating ABS base is flame retardant and safe to use.