Features: 1.Function: Power distribution bus bars are excellent for managing wires and distributing power, offer low resistance, maximum conductivity. 2.Universal Application: 12V?48V power distribution block is suitable for cars, RVs, boats, trucks, electrical equipment and solar cells, etc. 3.Keep Wires Organized: Power distribution block suitable for a variety of wiring scenarios, reasonably store the power lines inside the vehicle and ship. 4.High Stablility: The terminal threaded fasteners are made of stainless steel split and ring lock washers for stability in high vibration environments. 5.Rust Resistant: Stainless steel studs and screws are rustproof and durable, can be used in severe automotive or marine environments. Specification: Item Type: Power Distribution Terminal Block_x000D_ Material: Stainless Steel + Plastic + Brass_x000D_ Rated Current: Main Bolt 160A, Terminal 20A_x000D_ Voltage: 12V-48V_x000D_ Scope of Application: Can be used in automotive or marine environments where bus bars or terminal blocks are required, suitable for cars, RVs, boats, trucks, electrical equipment and solar cells, etc.