Littelfuse FLNR03.5 - Class RK5 Fuse 3.5A 250V (200kA AIC)

Littelfuse FLNR03.5 is a low-voltage current-limiting fuse designed for circuit protection in industrial and commercial applications. It features a 250V AC voltage rating and 3.5A current rating with a 200kA interrupting capacity, housed in a compact 2-inch form factor with Class RK5 construction. The fuse meets UL 248-12, CSA, and QPL-W-F-1814 standards for reliable overcurrent protection in power distribution systems, motor circuits, and transformer applications.

Key Features & Specifications

• Type: Current-limiting fuse with Class RK5 construction
• Voltage Rating: 250V AC
• Current Rating: 3.5A
• Dimensions: 2 in length
• Standards: CE, UL 248-12, CSA, QPL-W-F-1814
• AIC Rating: 200kA
• Weight: 0.04 lb
• Country of Origin: Mexico

Product Identification

• UPC: 79458150513