RVBOATPAT Upgrade 275A 12V Bus Bar Battery Power Distribution Block Car Audio 12 Volt DC Busbar 4 x 3/8" Posts 6 x #8 Screws for Marine Automotive RV and Solar Wiring

Heavy Duty: Power distribution block can deal with 275 Amp continuous amperage at Max 300V AC or 48V DC voltage. The 4.0 mm copper bar is thicker than others' 2.0 mm brass busbar and can withstand an actual current of 275A ^^
Product Information: A pair of 12V bus bar (red and black) with screw: 6 x M4, terminal
stud: 4 x 3/8 " (M10). All the terminals of our bus bars are made of 304 stainless steel, which will be less prone to rust compared to other busbar' Iron termianl and can be used for a longer time ^^
Upgrade Design: The special fixing method of our marine bus bar and base can withstand large torque, the entire busbar more stable and the busbar will not shake when unscrewing the nut. The busbar fixing method of others 'is not very firm, and the entire busbar will loosen when the nut is unscrewed ^^
Protect Cover: The busbar cover can cover exposed areas to prevent accidental short circuits. The exposed areas on both sides allow multi-angle installations, which can meet various connection methods ^^
Wide Application: Using a pair of black and red battery bus bar for wire management and wiring can keep the circuit neat and orderly, reducing the possibility of short circuits. Suitable for cars, trucks, caravans, ships and yachts, etc