Features: The battery terminal fuse block kit is suitable for DC power supply, inverters, elevators, and bow thruster circuit protection. It's designed to be used with a terminal fuse block, not for direct mounting on battery terminals. With Waterproof Cover: The battery terminal fuse features a waterproof plastic cover to prevent accidental short circuits, offering waterproof and dustproof protection and minimizing environmental impact on fuse block performance. Easy Installation: The fuse block's simple construction allows for straightforward installation onto a car battery via the secure connection of the fuse holder. Its compact size also saves installation space. Premium Material: The terminal-mounted fuse block kit is made from thermoplastic PPS, with bolts and nuts crafted from stainless steel, ensuring high temperature resistance and superior electrical conductivity. Widely Used: The terminal-mounted fuse block is ideal for new energy vehicles, RVs, cruise ships, cranes, batteries, charging piles, and other DC power sources. Item Type: Terminal Fuse Block Kit Material: PPS, Stainless Steel Voltage: 58V Rated Terminal Current: 30-300A Terminal Bolt: 1xM8 Application: Suitable for multiple battery ignition, boats, trucks, RVs, and construction vehicles