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

Littelfuse FLSR-001ID is a time-delay, current-limiting fuse from the Powr-Gard family designed to provide reliable circuit protection for industrial control systems and motor branch circuits. It features a 1A current rating and 600V AC voltage rating with a high 200kA interrupting capacity at 600V for superior short-circuit protection. The fuse construction utilizes a single-barrel design with ferrule connections and measures 0.81 inches in diameter, built to RK5 class specifications for time-delay characteristics that prevent nuisance tripping during motor starting currents. This fuse complies with industry standards for low-voltage protection applications and is typically deployed in industrial control panels, motor starter circuits, and transformer protection where coordinated overload protection is required.

Key Features & Specifications

• Type: Time-delay, current-limiting fuse, RK5 class, single barrel
• Voltage Rating: 600V AC
• Current Rating: 1A
• Dimensions: 0.81" diameter
• Standards: UL/CSA certified
• Applications: Industrial control systems, motor branch circuits, transformer protection
• AIC rating: 200kA@600V
• Connection: Ferrule
• Barrels: 1
• Class Rating: RK5
• Family: Powr-Gard
• Item Subcategory: Low Voltage Fuse
• Weight: 5.19 lb

Product Identification

• UPC: 07945802510
• GTIN: 00079458025101