Littelfuse JLLN-500 - Class T Fast-Acting Fuse 500A (200kA AIC @ 300V)

Littelfuse JLLN-500 is a Class T low-voltage fuse from the Powr-Gard family, engineered to provide rapid-acting protection against short-circuit and overload conditions in electrical circuits. It features a 500A current rating and a 300V AC voltage rating, with an impressive 200kA interrupting capacity at its rated voltage to ensure reliable circuit protection. The fuse is constructed as a single-barrel design with a 1.6-inch diameter and weighs 5.19 lb, built for robust performance in demanding environments. This fuse complies with industry standards for Class T fuses, making it suitable for a wide range of industrial applications including power distribution systems, industrial control panels, and heavy machinery protection where high interrupting capacity is required.

Key Features & Specifications

• Type: Class T, fast-acting, low-voltage fuse, single barrel construction
• Voltage Rating: 300V AC
• Current Rating: 500A
• Dimensions: 1.6-inch diameter
• Standards: Class T fuse standards
• Applications: Power distribution systems, industrial control panels, heavy machinery protection
• AIC rating: 200kA@300V
• Class Rating: T
• Barrels: 1
• Weight: 5.19 lb

Product Identification

• UPC: 07945818096
• GTIN: 00079458180961