Littelfuse FLSR-075ID - RK5 Time-Delay Fuse 75A@600V (200kA AIC)

Littelfuse FLSR-075ID is a low-voltage current-limiting fuse from the Powr-Gard family, designed for circuit protection in industrial electrical systems. This RK5-class fuse features a 600V AC/DC rating with a 75A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. Its durable construction measures 1.31 inches (33.3mm) in diameter and 7.875 inches (200mm) in length, weighing 1.5 pounds with a single-barrel design. Compliant with UL/CSA standards, this time-delay fuse is engineered for motor branch circuits, transformers, and other equipment requiring coordinated overload protection.

Key Features & Specifications

• Type: FLSR_ID time-delay current-limiting fuse
• Voltage Rating: 600V AC/DC
• Current Rating: 75A
• Dimensions: 1.31" diameter × 7.875" length (33.3 × 200mm)
• Standards: UL/CSA listed
• Applications: Motor circuits, transformers, industrial controls
• Class Rating: RK5
• Barrels: 1
• AIC rating: 200kA@600V
• Weight: 1.5 lb

Product Identification

• UPC: 079458025477
• GTIN: 00079458025477