Littelfuse FLSR010 - RK5 Time-Delay Fuse 10A 600V (200kA AIC)

Littelfuse FLSR010 is a UL Class RK5 dual-element time-delay fuse designed for overcurrent protection in low-voltage circuits up to 600V AC. With a 10A current rating and 200kA interrupting capacity at 600V, it provides reliable short-circuit and overload protection for industrial equipment. The fuse features a cylindrical design with 1.06" diameter and 5" length, constructed with dual-element technology for precise time-delay characteristics. It meets UL 248-12 Class RK5, CSA, and CE standards for safety and performance. Typical applications include motor branch circuits, transformers, and power distribution panels requiring high interrupting capacity.

Key Features & Specifications

• Type: Dual-element time-delay fuse with ceramic body
• Voltage Rating: 600V AC
• Current Rating: 10A
• Dimensions: 5" length x 1.06" diameter
• Standards: UL 248-12 Class RK5, CSA, CE, QPL-W-F-1814
• Applications: Motor protection, transformers, industrial power distribution
• Class Rating: RK5
• AIC rating: 200kA@600V
• Barrels: 1
• Country of Origin: Mexico

Product Identification

• UPC: 079458170658
• GTIN: 07945817065