Red 4 Post Bus Bar 12V 48V 150A Power Distribution Block Rust Proof for Car Trucks RVs Boats Industrial Applications Features： 1、Application: Battery terminal distribution block is suitable for car, trucks, RVs, marine boats and other industrial equipment. 2、Wire Management: Whether you need to distribute or protect your electrical system, bus bars are great for managing wires and distributing power. 3、Strong Strength: The base is made of nylon reinforced to protect your safety, ensures great mechanical strength and durability. 4、Dustproof Cover: Transparent lid for easy observation, and also dust proof, upgraded design to meet your use needs. 5、Easy Installation: Two mounting holes make this terminal block easy to install in any orientation, no modification is required, convenient for using, save your efforts. Specification： Item Type: Bus Distribution Block Material: ABS, zinc alloy, brass Maximum Voltage: 300V AC/48V DC Continuous Rated Current: 130A AC/150A DC Number of Terminal Screws: M6 x 2 Number of Terminals: M6 x 2 Application: Suitable for car, trucks, RVs, marine boats and other industrial equipment Package List： 1 x Bus Distribution Block 2 x Screw  4 x Terminal