Littelfuse FLNR6.25 - RK5 Time-Delay Fuse 6.25A 250V (200kA AIC)

Littelfuse FLNR6.25 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 6.25A current capacity, it features a ferrule rejection connection and time-delay (TD) operation to withstand temporary inrush currents. The compact cylindrical design measures 0.56" in diameter with a 2" body length, constructed to meet UL 248-12 Class RK5, CSA, and QPL-W-F-1814 standards. With a 200kA interrupting rating at 250V, this Mexico-manufactured fuse provides reliable overcurrent protection for motor circuits, transformers, and industrial control panels.

Key Features & Specifications

• Type: UL Class RK5 dual-element time-delay fuse
• Voltage Rating: 250V AC/DC
• Current Rating: 6.25A
• Dimensions: 0.56" diameter x 2" length
• Weight: 20.8 lb
• Standards: CE, UL 248-12 Class RK5, CSA, QPL-W-F-1814
• Connection: Ferrule rejection
• Barrels: 1
• Velocity: Time-delay (TD)
• AIC rating: 200kA@250V
• Class Rating: RK5

Product Identification

• UPC: 079458150599
• GTIN: 00079458150599