Littelfuse FLSR-030 - RK5 Time-Delay Fuse 30A 600V (200kA AIC)

Littelfuse FLSR-030 is a time-delay fuse from the Powr-Gard family designed to provide reliable circuit protection in low voltage applications. It features a 30A current rating and 600V voltage rating with a high 200kA interrupting capacity at rated voltage. The fuse construction utilizes a single-barrel design with ferrule connections and measures 0.81 inches in diameter, classified as RK5 for time-delay characteristics. This fuse meets industry standards for overload and short-circuit protection in demanding environments. Typical applications include industrial control circuits, motor branch circuits, and transformer protection where coordinated protection and time-delay characteristics are required.

Key Features & Specifications

• Type: FLSR time-delay fuse, single barrel construction with ferrule connections
• Voltage Rating: 600V AC
• Current Rating: 30A
• Dimensions: 0.81" diameter
• Standards: RK5 class rating
• Applications: Industrial control circuits, motor protection, transformer circuits
• AIC rating: 200kA@600V
• Connection: Ferrule
• Barrels: 1
• Class Rating: RK5
• Item Subcategory: Low Voltage
• Family: Powr-Gard