Description
The Littelfuse FLNR100 is a 100 amp, 250 V time‑delay Class RK5 fuse engineered to deliver robust overcurrent protection in demanding commercial and industrial electrical systems. Its dual‑element slow‑blow design allows temporary inrush currents—common with motors, transformers, and inductive loads—to occur without nuisance fuse openings, while still providing strong protection against sustained overloads and short circuits. With high interrupting capacity and excellent current‑limiting performance, the FLNR100 helps safeguard sensitive equipment and enhance system reliability. The durable cartridge construction makes this fuse ideal for power distribution panels, motor control centers, and other critical applications requiring dependable circuit protection.
Key Features:
- 100 amp current rating for heavy‑duty circuit protection
- 250 V voltage rating for commercial and industrial systems
- Time‑delay (dual‑element slow blow) design handles inrush currents
- Class RK5 fuse for effective current‑limiting protection
- High interrupting capacity for enhanced safety
- Durable cartridge‑style construction
- Ideal for motors, transformers, and power distribution systems
