Battery bus bar terminal block, these busbars come in pairs, including one positive bus bar (red) and one negative bus bar (black). Each 12V power distribution block includes 6 x M8 (5/16 inch) terminal studs. This battery distribution block can handle a maximum voltage of 300V AC, 48V DC, and continuous amperage of 130A AC, 150A DC. The 12V bus bar features a unique round corner base design, making the battery terminal block stand out and appear more distinctive compared to other busbars. The cover of this 12V busbar allows for 180-degree wire lug installation and accommodates various installation methods for end terminals. This marine power distribution block uses copper plates and stainless steel terminals as conductors, enabling the battery distribution block to function effectively in extreme environments. Suitable for automotive, car, marine, boat, and similar applications. Marine Battery Bus Bar Terminal Block Specifications: - Terminal Studs: 6 x M8 (5/16 inch) - Max Voltage: 300V AC, 48V DC - Max Continuous Amperage: 130A AC, 150A DC - Material: Plastic + Metal - Color: Black + Red - Package Contents: 2 x Busbars with screws Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause slight color differences between the item in the picture and the actual product. The measurement allows an error of +/- 1-3 cm.