Feature:1. Premium Material: The busbars are made of conductive copper plates and stainless steel terminals. The insulating nylon base is flame retardant.2. Protection Cover: Each busbar includes a cover that is dust and water resistant and abrasion resistant to protect connections from damage.3. Important Parameters: The list includes a red busbar and a black busbar. Maximum voltage 300V AC, 48V DC. Maximum continuous current 130A AC, 150A DC.4. 10 Way Busbar: Each power distribution block includes 4 M6 binding posts and 6 M4 screw ends for 1/4in and M8 insulating ring terminals.5. Wide Application: These busbars can work in extreme environments and are widely used in cars, trucks, ships, yachts, etc.Specification:Item Type: Power distribution blockEach Block Includes: 4 x M6 terminal studs and 6 x M4 screw terminal Material: Polycarbonate, stainless steel, copper, nylonMaximum Voltage: 300V AC, 48V DCMaximum Continuous Current: 130A AC, 150A DCFunction: Bring the wiring harness together to reasonably store the wiring inside the vehicle and boatScope of Application: suitable for cars, trucks, ships, yachts, etc..Package List:1 x Positive Power Distribution Block1 x Negative Power Distribution Block2 x Transparent Matte Cover2 x Nylon Screw Cap4 x Fixing Screw