Littelfuse FLSR-17.5ID - Time-Delay Fuse 17.5A 600V (200kA AIC RK5 Class)

Littelfuse FLSR-17.5ID is a time-delay low-voltage fuse designed for circuit protection in industrial power distribution systems. It features a 600V AC rating with a 17.5A current capacity and 200kA interrupting rating at 600V for reliable overload protection. The fuse has a compact 0.81-inch diameter ferrule construction with single-barrel RK5 class design for time-delay characteristics. It complies with industry standards for low-voltage fuses and is commonly used in motor control centers, transformers, and feeder circuits requiring selective coordination.

Key Features & Specifications

• Type: Time-delay fuse (RK5 class) with ferrule connection
• Voltage Rating: 600V AC
• Current Rating: 17.5A
• Dimensions: 0.81" diameter
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, motor protection
• AIC rating: 200kA@600V
• Connection: Ferrule
• Barrels: 1
• Class Rating: RK5

Product Identification

• UPC: 07945802537
• GTIN: 00079458025378