Littelfuse LLSRK-300 is a low-voltage, time-delay fuse designed for providing high-interrupting capacity protection in industrial power distribution systems. It features a 300A current rating and a 600V AC voltage rating, with a high 300kA interrupting rating at 600V AC for robust short-circuit protection. The fuse is constructed as a single-barrel, RK1 class device with a 2.59-inch diameter and a clip-style connection, weighing 15 lb, and is part of the Powr-Gard family for reliable circuit protection.
Key Features & Specifications
Type: LLSRK, Low Voltage, Time-Delay, Single Barrel, RK1 Class Fuse