Littelfuse FLNR010 - RK5 Time-Delay Fuse 10A 250V (200kA AIC)

Littelfuse FLNR010 is a UL Class RK5 dual-element time-delay fuse designed for circuit protection in industrial and commercial applications. Rated for 250V AC systems with a 10A current capacity, it features a ferrule rejection connection and time-delay characteristics for inrush current tolerance. The compact 0.56" diameter x 2" cylindrical body meets UL 248-12 Class RK5, CSA, and QPL-W-F-1814 standards with a 200kA interrupting rating at 250V. Its dual-element construction provides reliable overload and short-circuit protection for motor circuits, transformers, and power distribution equipment.

Key Features & Specifications

• Type: UL Class RK5 dual-element time-delay fuse
• Voltage Rating: 250V AC
• Current Rating: 10A
• Dimensions: 0.56" diameter x 2" length
• Standards: CE, UL 248-12 Class RK5, CSA, QPL-W-F-1814
• Applications: Motor circuits, transformers, power distribution
• Class Rating: RK5
• Connection: Ferrule rejection
• Barrels: 1
• Velocity: Time-delay (TD)
• AIC rating: 200kA@250V
• Weight: 21.79 lb

Product Identification

• UPC: 079458150650
• GTIN: 00079458150650