Answer
Nov 06, 2025 - 03:31 PM
This is a glass time delay fuse. A glass fuse has a transparent body, making it easy to visually inspect if the fuse has blown, and a time delay feature allows brief electrical surges (like those that happen when equipment is turned on) without blowing the fuse. This is valuable for circuits with devices that have high inrush currents at startup. This particular fuse is a 5a 250v fuse.
