Littelfuse FLSR02.8 - RK5 Time-Delay Fuse 2.8A 600V (300kA AIC)

Littelfuse FLSR02.8 is a UL Class RK5 dual-element time-delay fuse designed for circuit protection in industrial applications. It features a 600V AC/DC voltage rating and 2.8A current rating with a 300kA interrupting capacity at 600V for high-fault protection. The ferrule-rejection design ensures secure mounting in compatible fuse holders, while its time-delay characteristic prevents nuisance tripping during temporary overloads. Certified to UL 248-12, CSA, and QPL-W-F-1814 standards, this fuse meets rigorous safety requirements for motor circuits, transformers, and power distribution systems.

Key Features & Specifications

• Type: Dual-element time-delay fuse with ferrule rejection
• Voltage Rating: 600V AC/DC
• Current Rating: 2.8A
• Dimensions: 5" length
• Standards: UL 248-12 Class RK5, CSA, CE, QPL-W-F-1814
• Applications: Motor protection, transformers, industrial power distribution
• Class Rating: RK-5
• Connection: Ferrule rejection
• AIC Rating: 300kA@600V
• Weight: 0.13 lb

Product Identification

• UPC: 07945817046
• GTIN: 00079458170467