When you need reliable protection for high-current automotive or industrial circuits, the 400A MEGA Fuse delivers performance you can count on. Whether you're powering large accessories or managing demanding electrical systems, these fuses offer essential safety, efficiency, and peace of mind.
Built for 32V DC and rated at 400 amps, each fuse is crafted from premium copper alloy with an integrated heat sink for improved thermal dissipation. The riveted construction enhances durability and vibration resistance—critical for trucks, RVs, boats, or construction equipment.
These MEGA/AMG fuses measure 2.71" x 0.65" x 0.39" and are designed for M8 bolts with a 2-inch spacing. They're easy to install and compatible with most high-current setups. Whether you're safeguarding a battery distribution system, audio amplifier, winch, or inverter, they offer fast circuit interruption during faults or overloads.
Trusted by technicians and recommended by pros, this 3-pack is a must-have for emergency backups or custom builds.