Features: 1.Scope of Application: Power distribution busbar can be widely used for 12V?48V power system, such as automobiles, RVs, ships, yachts, etc. 2.Keep Wires Orderly: Automotive bus bar can gather the harnesses together to reasonably store the power lines inside the vehicle and ship. 3.Multiple Connection Points: This power distribution block provides plenty of connection points for both positive and negative wiring terminals. 4.180 Wire Lug Installation: The cover of this 12V marine bus bar can be installed with 180 wire lugs, which can meet various terminal installation methods. 5.Fine Workmanship: Nickel plated brass contact plates can achieve optimal current transmission and weather resistance. Glass nylon base with excellent insulation and strength. Specification: Item Type: Battery Bus Bar Color: Black, Red Material: ABS + Zinc Alloy + Brass Maximum Voltage: DC48V Fuse Current: 300A Bolt Size: M8 x 4 (M8 size=5/16in) Function: Gather the wiring harnesses together and reasonably store the wires inside the vehicle and ship Scope of Application: In power systems such as automobiles, RVs, ships, yachts, etc. PackageList: 2 x Battery Bus Bar 2 x Cover 4 x Screw Cap 4 x Screw