Littelfuse FLNR-020 - Low Voltage Fuse 20A (600V AC RK5 Time-Delay)

Littelfuse FLNR-020 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 20A current capacity, housed in a compact cylindrical design measuring 0.56" in diameter with a single-barrel construction. The RK5 class time-delay (TD) fuse meets UL/CSA standards for reliable overcurrent protection in demanding environments. Typical applications include motor control centers, transformers, and power distribution equipment where coordinated protection is required.

Key Features & Specifications

• Type: Current-limiting time-delay fuse with ceramic body
• Voltage Rating: 600V AC
• Current Rating: 20A
• Dimensions: 0.56" diameter
• Standards: UL/CSA listed
• Applications: Industrial power distribution, motor protection
• Class Rating: RK5
• Barrels: 1
• Velocity: Time Delay (TD)

Product Identification

• UPC: 079458150711
• GTIN: 0079458150711