The Littelfuse FLNR030 is a 30 amp, 250 V time‑delay Class RK5 fuse engineered to provide dependable overcurrent protection in commercial and industrial electrical systems. Its slow‑blow time‑delay design allows short bursts of inrush current — common in circuits with motors, transformers, and inductive loads — to occur without nuisance fuse openings, while still offering reliable protection against sustained overloads and fault conditions. As a Class RK5 fuse, it delivers excellent current‑limiting performance to help safeguard sensitive equipment and enhance overall system safety. Durable and compact, the FLNR030 delivers long‑lasting performance suited for a wide range of electrical protection applications.
Key Features:
- 30 amp current rating for dependable circuit protection
- 250 V voltage rating for versatile electrical use
- Time‑delay (slow blow) design accommodates inrush currents
- Class RK5 fuse for effective current‑limiting protection
- Ideal for motor, transformer, and inductive load circuits
- Robust construction for long‑lasting reliability
- Suitable for commercial and industrial environments
