Littelfuse FLSR030 - RK5 Time-Delay Fuse 30A 600V (200kA AIC)

Littelfuse FLSR030 is a UL Class RK5 dual-element time-delay fuse designed for overcurrent protection in low-voltage industrial circuits. It features a 600V AC rating with a 30A current capacity and 200kA interrupting rating at 600V for robust short-circuit protection. The fuse measures 1.31" in diameter with a 5" body length and 1.83 lb weight, constructed with a single-barrel design for reliable performance. Certified to UL 248-12 Class RK5, CSA, and QPL-W-F-1814 standards, it meets stringent safety requirements for industrial power distribution systems, motor protection, and transformer circuits.

Key Features & Specifications

• Type: UL Class RK5 dual-element time-delay fuse
• Voltage Rating: 600V AC
• Current Rating: 30A
• Dimensions: 1.31" diameter x 5" length
• Weight: 1.83 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: 079458170733