AGDB is a type of M205 miniature glass fuse link. These fuses are designed to be fast acting with low breaking capacities. They have a physical size of 5x20 mm and are constructed as glass tubes with a nickel-plated brass endcap finish. The interrupting rating for these glass miniature fuses is 35 A. They have a voltage rating of up to 250 VAC and a current rating of 125 mA.