Littelfuse FLSR600 - RK5 Time-Delay Fuse 600A 600V (200kA AIC Rating)

Littelfuse FLSR600 is a UL Class RK5 dual-element time-delay fuse designed for high-current circuit protection in industrial applications. It features a 600V AC rating with a 600A current capacity and 200kA interrupting rating at 600V for reliable overload and short-circuit protection. The fuse measures 13-3/8" in length with a 3.09" diameter barrel construction, weighing 2 lb, and incorporates a time-delay design to withstand temporary inrush currents. Certified to UL 248-12 Class RK5, CSA, and QPL-W-F-1814 standards, it meets stringent safety requirements for electrical distribution systems. Typical applications include motor control centers, switchgear, and industrial power distribution panels requiring durable circuit protection.

Key Features & Specifications

• Type: UL Class RK5 dual-element time-delay fuse
• Voltage Rating: 600V AC
• Current Rating: 600A
• Dimensions: 13-3/8" length x 3.09" diameter
• Weight: 2 lb
• Standards: CE, UL 248-12 Class RK5, CSA, QPL-W-F-1814
• AIC Rating: 200kA@600V
• Class Rating: RK5
• Barrels: 1
• Country of Origin: Mexico

Product Identification

• UPC: 07945817098
• GTIN: 00079458170986