Features: Experience efficient and hassle free wiring with our (1 pair) 300A High Current Busbar Box. Perfect for automotive and marine enthusiasts, this modular design allows easy configuration and neat organization of internal wires. Crafted with high mechanical strength and durability in mind, our busbar box features a reinforced nylon base and housing, ensuring long lasting performances. The detachable box enables better wiring and convenient storage of all your vehicles cable. Designed for both auto and marine applications, our busbar box is a must have for DIY enthusiasts, mechanic, and boat owners. Simplify your electrical connections and enjoy a tidyand professional looking setup. Whether you're upgrading your car electrical system or setting up a new marine vessel, our busbar box provides a reliable solution for consolidating negative power cable. Enhances the aesthetics and functionality of your vehicle or boat effortlessly. Take control of your electrical connections with our versatile and user friendly busbar box. Say goodbye to tangles wires and hello to a clean and organized setup. Trust our product to deliver exceptional performances and peace of mind. Specifications: Material: plastic Size: approx 44.5x68.5x137mm or 1.75x2.7x5.39inch Maximums voltage: DC48V Maxconnection amplifier: 300A Note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xPower Distribution Block