Features: Efficient Design This 50A panel mount base features a strong plastic build with copper silver veneered terminals, ensuring strong conductivity and consistent power transfer for high current utilizes up to 600V. Wide Compatibility Suitable for twin battery setups in automobiles, entertainment vehicles, yachts, and marine applications, providing continuous power switching and stable integration for various electrical setups. Easy Installation developed for quick panel mounting and removal, the included dust cover ensures safeguarding while simplifying arrange and maintenance. permanent and Safe Constructed with oxidation resistant materials and strong terminals to minimize wear, ensuring long lasting use and secure electrical integration. flexible Application Ideal for automotive and marine conditions, this plugs delivers consistent power handling for strong electrical systems. Specifications: Component: plastic Size: about 43x48x60mm/1.69x1.89x2.36inch Package Includes: 1 set Panel Mount Base note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.