The Bussmann Fusetron FNM-1 6/10 Dual-Element Time-Delay Fuse comes in lots of 10. This electrical equipment supply is a high-quality product from the reputable brand Bussmann. The dual-element design provides reliable protection for electrical circuits by combining both fast and slow blow characteristics. This fuse is ideal for use in various industrial and commercial applications where precise time-delay functionality is required.