Littelfuse FLNR600 - Class RK5 Time-Delay Fuse 600A@250V (200kA AIC)

Littelfuse FLNR600 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 600A current capacity, it features a rejection blade connection and time-delay characteristics for overload protection. The compact midget-class fuse measures 10-3/8" in length with a 0.41" diameter and weighs 2 lb, constructed with robust materials for industrial environments. Certified to UL 248-12 Class RK5, CE, and CSA standards, it meets QPL-W-F-1814 military specifications. Typical applications include motor control centers, industrial control panels, and power distribution systems requiring 200kA interrupting capacity at 250V.

Key Features & Specifications

• Type: UL Class RK5 dual-element time-delay fuse
• Voltage Rating: 250V AC/DC
• Current Rating: 600A
• Dimensions: 10-3/8" length x 0.41" diameter
• Weight: 2 lb
• Connection: Rejection blade
• Barrels: 1
• Velocity: Time-delay (TD)
• Certification: CE, CSA, QPL-W-F-1814, UL 248-12 Class RK5
• AIC rating: 200kA@250V
• Class Rating: Midget
• Country of Origin: Mexico

Product Identification

• UPC: 079458150988