This heavy-duty waterproof terminal fuse block kit features a single M8 (5/16") stud design, perfect for solar panel, marine, RV, and automotive electrical systems. The robust construction includes a protective cover that shields the electrical connections from moisture and harsh environmental conditions, making it ideal for outdoor installations. The compact unit accommodates high-current applications up to 200A, while its clearly marked terminals ensure straightforward installation and maintenance. Built with corrosion-resistant materials, this terminal block provides reliable electrical connections and protection for your power distribution needs. The secure M8 stud terminal offers excellent conductivity and a solid mounting point for cable connections. Its space-saving design makes it particularly suitable for tight installation spaces in boats, recreational vehicles, or solar power setups. The fuse block's durable construction and weather-resistant features make it a dependable choice for both professional installers and DIY enthusiasts looking for a reliable electrical protection solution.