Littelfuse KLLU-1600 - Medium Voltage Current-Limiting Fuse 1600V AC (Class L)

Littelfuse KLLU-1600 is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power distribution systems. It features a 1600V AC rating with Class L current-limiting characteristics, ensuring rapid fault interruption to protect downstream equipment. The fuse is constructed with a durable 2.75-inch diameter single-barrel design, featuring sand-filled construction for reliable arc suppression. It complies with UL 248-10 standards for medium-voltage fuses and is commonly used in motor starters, transformers, and feeder circuits requiring robust overcurrent protection.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse with sand-filled construction
• Voltage Rating: 1600V AC
• Class Rating: L
• Diameter: 2.75 inches
• Barrels: 1
• Standards: UL 248-10 compliant
• Applications: Industrial power distribution, motor protection, transformer circuits

Product Identification

• UPC: 079458271102
• GTIN: 0653829004997