Littelfuse KLLU-800 - Medium Voltage Fuse 800A (Class L, 4.75" Diameter)

Littelfuse KLLU-800 is a medium voltage fuse designed for overcurrent protection in industrial power distribution systems. It features a 800A current rating and is constructed with a durable single-barrel design with a 4.75" diameter, meeting Class L specifications for high-interrupting capacity applications. The fuse complies with industry standards for medium voltage protection, offering reliable performance in harsh electrical environments. Typical applications include motor protection, transformer circuits, and feeder protection in commercial and industrial facilities.

Key Features & Specifications

• Type: Medium voltage current-limiting fuse, single barrel construction
• Voltage Rating: Medium voltage applications (specific voltage class dependent on configuration)
• Current Rating: 800A
• Dimensions: 4.75" diameter
• Standards: Meets Class L fuse requirements
• Applications: Industrial power distribution, motor circuits, transformer protection
• Class Rating: L
• Barrels: 1

Product Identification

• UPC: 079458271034