The BUSSMAN NOS-25 fuses are electrical fuses with a maximum amperage of 25A and a voltage rating of 600VAC. They are designed for snap-in mounting style and come in a lot of 8. These Class K5 fuses are ideal for industrial and commercial applications requiring reliable and high-quality electrical protection. With the model number NOS-25, these fuses offer a consistent and safe current rating for various electrical equipment and supplies.