Littelfuse FLNR030 - RK5 Time-Delay Fuse 30A 250V (200kA AIC)

Littelfuse FLNR030 is a UL Class RK5 dual-element time-delay fuse designed for circuit protection in industrial electrical systems. Rated for 250V AC/DC operation with a 30A current capacity, it features a ferrule rejection connection and time-delay characteristics for overload protection. The fuse measures 0.56" in diameter with a 2" length and weighs 20.8 lb, constructed to meet UL 248-12 Class RK5, CSA, and QPL-W-F-1814 standards. With a 200kA interrupting rating at 250V, it provides reliable 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/DC
• Current Rating: 30A
• Dimensions: 0.56" diameter x 2" length
• Weight: 20.8 lb
• Standards: UL 248-12 Class RK5, CSA, QPL-W-F-1814, CE
• Applications: Motor circuits, transformers, power distribution
• Class Rating: RK5
• Connection: Ferrule Rejection
• Barrels: 1
• Velocity: Time Delay (TD)
• AIC rating: 200kA@250V

Product Identification

• UPC: 079458150735
• GTIN: 00079458150735