Littelfuse JLLN-800 - Class T Fuse 800A@300V (200kA AIC)

Littelfuse JLLN-800 is a Class T low-voltage fuse designed for high-current circuit protection in industrial power distribution systems. It features a 300V AC/DC voltage rating and 800A current rating, with a compact 2.06" diameter cylindrical design constructed for durable performance. This UL-recognized fuse meets industry standards with a 200kA interrupting capacity at 300V, providing reliable protection against short circuits and overloads in motor control centers, switchgear, and other heavy-duty electrical equipment.

Key Features & Specifications

• Type: Class T fast-acting fuse, single barrel construction
• Voltage Rating: 300V AC/DC
• Current Rating: 800A
• Dimensions: 2.06" diameter
• Standards: UL Recognized
• Applications: Industrial power distribution, motor protection, switchgear
• AIC rating: 200kA@300V
• Class Rating: T
• Weight: 7 lb
• Barrels: 1

Product Identification

• UPC: 07945882155
• GTIN: 00079458181036