RVBOATPAT 400A Power Distribution Block 12V Bus Bar 4 x 3/8" (M10) Terminal Studs and 6 x #10 Terminal Screws 12 Volt Marine Bus Bar Positive & Negative for Boat Automotive Solar System

Heavy Duty: This 12 volt marine bus bar is 400A large current design, heavy duty positive and negative busbar for max 48V DC or 300V AC systems 8MM Thickened Copper Plate: The tinned thickened copper plate makes the marine bus bar have high conductivity and corrosion resistance performance, effectively extending the life of the bus bar Unique Design: The special fixing method of power distribution block and base can withstand large torque, and the copper bar and base will not be easily separated Multi Angle Wiring: The 12V distribution block cover can cover the exposed areas to prevent accidental short circuit. The exposed areas on both sides allow for multi-angle installations, which can meet various connection methods Application: Using a pair of black and red bus bar terminal blocks for wire management and wiring can keep the circuit neat and orderly, reducing the possibility of short circuit.400A bus bar suitable for automotive, car, marine boat, etc