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

Littelfuse FLNR-003 is a low voltage fuse designed for providing reliable circuit protection in industrial applications. It features a 600V AC voltage rating and a 3A current rating, engineered to safely interrupt fault currents. The fuse is constructed with a single barrel design, measures 0.56 inches in diameter, and features a time-delay (TD) characteristic for handling temporary overloads without nuisance opening. This RK5 class fuse complies with industry standards for industrial circuit protection and is commonly used in motor branch circuits, transformers, and feeder circuits where coordinated protection is required.

Key Features & Specifications

• Type: Low Voltage Fuse, Time-Delay, Single Barrel, RK5 Class
• Voltage Rating: 600V AC
• Current Rating: 3A
• Dimensions: 0.56" Diameter
• Standards: UL/CSA Listed
• Applications: Motor Branch Circuits, Transformer Protection, Feeder Circuits
• Class Rating: RK5
• Barrels: 1
• Velocity: TD - Time Delay
• Weight: 5.19 lb

Product Identification

• UPC: 079458150476
• GTIN: 00079458150476