The Gould Shawmut TRM2 Tri-onic Fuses are high-quality electrical fuses suitable for industrial and commercial applications. These fuses have a maximum amperage of 250A and are designed for current-limiting, time-delay/slow-blow behavior. The set includes 10 pieces per box, making them ideal for use in a variety of electrical circuits. With a cartridge fuse body type and AC current type, these fuses are reliable and suitable for interior use in electrical equipment and supplies.