The Three Fusetron FRS-R-150 Current Limiting Time-Delay Fuse is designed for industrial use in both AC and DC electrical systems. With a maximum amperage of 150 A and a voltage rating of 600 VAC, this black Blade-type fuse is suitable for interior applications in any room. Made in the United States, the Fusetron FRS-R-150 fuse provides reliable protection with its current-limiting and time-delay features. Ideal for use in various electrical equipment and supplies, this fuse is a dependable choice for ensuring safety and efficiency in industrial settings.