The Reliance KON15 15A 250V Class K5 One-Time Fast Acting Fuse is a high-quality electrical component designed for industrial use. With a maximum amperage of 250A and a current rating of 15A, this fuse is capable of efficiently protecting electrical circuits from overcurrent situations. The fact that it comes in a lot of 12 ensures that you have an ample supply on hand for any maintenance or repair needs that may arise in your business or industrial setting. With the trusted brand of Reliance, you can rely on these fuses to perform effectively and reliably.