Littelfuse FLNR02.5 - RK5 Time-Delay Fuse 2.5A 250V (200kA AIC)

Littelfuse FLNR02.5 is a UL Class RK5 dual-element time-delay fuse designed for circuit protection in low-voltage applications. Rated for 250V AC/DC systems with a 2.5A current capacity, it features a 200kA interrupting rating at 250V for robust fault protection. The fuse measures 0.41" in diameter with ferrule rejection terminals and time-delay characteristics for motor circuit protection. It meets UL 248-12, CSA, and QPL-W-F-1814 standards for industrial compliance. Typical applications include transformer protection, motor controls, and power distribution panels requiring selective coordination.

Key Features & Specifications

• Type: UL Class RK5 dual-element time-delay fuse
• Voltage Rating: 250V AC/DC
• Current Rating: 2.5A
• Dimensions: 0.41" diameter x 2" length
• Standards: CE, UL 248-12 Class RK5, CSA, QPL-W-F-1814
• Applications: Motor circuits, transformers, power distribution
• Class Rating: RK-5
• Connection: Ferrule rejection
• Barrels: 1
• Velocity: Time-delay (TD)
• AIC rating: 200kA@250V
• Weight: 18.2 lb

Product Identification

• UPC: 079458150438
• GTIN: 00079458150438