Features: The battery terminal fuse block can be used for DC power supply, inverters, elevators, and bow thruster circuit protection. Do not install fuses directly on battery terminals; always use with a Terminal Fuse Block. With Waterproof Cover: The battery terminal fuse features a waterproof plastic cover to prevent accidental short circuits, offering waterproof and dustproof protection, reducing environmental impact on fuse block performance. Easy Installation: The simple construction of the terminal fuse block allows for very easy installation onto a car battery through the secure connection of the fuse holder. The fuse's smaller size also saves installation space. Premium Material: The terminal mount fuse block is made of thermoplastic PPS, and the bolts and nuts are made of stainless steel, offering high temperature resistance and superior electrical conductivity. Widely Used: The terminal mount fuse block can be widely used in new energy vehicles, RVs, cruise ships, cranes, batteries, charging stations, and other DC main power supplies.