Littelfuse FLNR-003 - Low Voltage Fuse 3A 600V (RK5 Time-Delay)

Littelfuse FLNR-003 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 3A current capacity and time-delay (TD) characteristics for inrush current tolerance. The fuse has a compact cylindrical design with a 0.56" diameter and meets RK5 class standards for high-performance protection. UL/CSA certified, this fuse is commonly used in motor control centers, transformers, and power distribution equipment requiring reliable overcurrent protection.

Key Features & Specifications

• Type: Current-limiting time-delay fuse with ceramic body
• Voltage Rating: 600V AC
• Current Rating: 3A
• Dimensions: 0.56" diameter
• Standards: UL/CSA listed, RK5 class
• Applications: Motor protection, transformers, power distribution
• Class Rating: RK5
• Barrels: 1
• Velocity: TD (Time Delay)

Product Identification

• UPC: 079458150476
• GTIN: 00079458150476