Littelfuse FLSR-001 - RK5 Time-Delay Fuse 1A 600V (200kA AIC)

Littelfuse FLSR-001 is a low voltage current-limiting fuse designed for circuit protection in industrial power distribution systems. It features a 600V AC voltage rating with a 1A current rating, providing reliable overcurrent protection. The fuse construction utilizes a single-barrel ferrule connection design with a 0.81-inch diameter and RK5 class rating for time-delay characteristics. It complies with industry standards for current-limiting performance and offers 200kA interrupting capacity at 600V. Typical applications include motor branch circuits, transformers, and industrial control panels where coordinated protection is required.

Key Features & Specifications

• Type: FLSR series current-limiting time-delay fuse with ferrule connection
• Voltage Rating: 600V AC
• Current Rating: 1A
• Dimensions: 0.81-inch diameter
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, motor protection, transformer circuits
• AIC rating: 200kA@600V
• Connection: Ferrule
• Barrels: 1
• Class Rating: RK5
• Family: Powr-Gard
• Weight: 5.19 lb

Product Identification

• UPC: 07945817031
• GTIN: 00079458170313