Littelfuse FLSR-025ID - RK5 Time-Delay Fuse 25A 600V (200kA AIC)

Littelfuse FLSR-025ID is a time-delay low-voltage fuse designed for circuit protection in industrial power distribution systems. This RK5-class fuse features a 600V AC rating with a 25A current capacity and 200kA interrupting rating at 600V, housed in a compact ferrule-style package with a 0.81-inch diameter. Constructed with durable materials, it meets industry standards for reliable overcurrent protection in demanding environments. Typical applications include motor control centers, transformers, and feeder circuits where selective coordination and time-delay characteristics are required.

Key Features & Specifications

• Type: Time-delay low-voltage fuse (FLSR_ID) with ferrule connection
• Voltage Rating: 600V AC
• Current Rating: 25A
• Dimensions: 0.81" diameter, single-barrel construction
• Standards: RK5 class rating
• Applications: Industrial power distribution, motor protection, transformer circuits
• AIC rating: 200kA@600V
• Connection: Ferrule
• Class Rating: RK5

Product Identification

• UPC: 07945802539
• GTIN: 00079458025392