Littelfuse KLLU800 - Class L Bolt-In Fuse 800A@600V (200kA AIC)

Littelfuse KLLU800 is a low-voltage bolt-in fuse designed for high-current circuit protection in industrial applications. It features a 600V AC/DC voltage rating and 800A current rating with a 200kA interrupting capacity at 600V for reliable fault protection. The fuse has a compact 2-inch diameter bolt-in design with a single barrel construction and Class L rating, weighing 3.63 lb for robust performance. Compliant with industry standards for low-voltage protection devices, it is commonly used in power distribution panels, industrial control systems, and heavy equipment requiring high interrupting capacity.

Key Features & Specifications

• Type: Class L bolt-in fuse with single barrel construction
• Voltage Rating: 600V AC/DC
• Current Rating: 800A
• Dimensions: 2" diameter
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, motor control centers, switchgear
• Connection: Bolt-In
• Barrels: 1
• AIC rating: 200kA@600V
• Class Rating: L
• Weight: 3.63 lb

Product Identification

• UPC: 07945827103
• GTIN: 00079458271034