Protect your electrical circuits with these premium FLNR-30 time-delay fuses from Littelfuse. This pack of 10 fuses features dual-element construction, rated for 250V and 30 amperes, making them ideal for industrial and commercial applications. These Class RK5 fuses provide reliable circuit protection against both short circuits and overload conditions. The time-delay feature helps prevent nuisance tripping during temporary overloads, such as motor startup, while still providing fast response to dangerous short circuits. Each fuse is precisely engineered to meet the demanding requirements of modern electrical systems, offering consistent performance and reliable protection. The copper end caps ensure excellent electrical contact, while the clearly marked ratings make identification quick and simple. Perfect for maintenance professionals and electrical contractors who need dependable circuit protection components.