The Littelfuse JLLS 100A‑P Class T 600V Fast Acting Fuse is a high-quality electrical fuse designed for commercial applications. It features a bolt-on mounting style with screw terminals for easy electrical connections. Made of copper with thermal overload protection, this cartridge-type high rupturing capacity (HRC) fuse offers reliable current-limiting protection. With a maximum amperage of 100A and voltage rating of 551-600V, this fuse is suitable for interior use and provides on/off operation for efficient power management. Made in the United States, this fuse is a dependable solution for electrical equipment and systems requiring fast and efficient protection.