Littelfuse JLLN-100 - Class T Fuse 100A@300V (200kA AIC)

Littelfuse JLLN-100 is a Class T low-voltage fuse designed for high-performance circuit protection in demanding industrial applications. This 100A-rated fuse operates at 300V AC/DC with an impressive 200kA interrupting capacity, housed in a compact 0.81-inch diameter single-barrel design. Its rugged construction meets stringent industry standards for reliable overcurrent protection in harsh environments. The Powr-Gard series fuse is UL-recognized and commonly deployed in power distribution systems, industrial machinery, and renewable energy installations requiring fast-acting protection.

Key Features & Specifications

• Type: Class T fast-acting low-voltage fuse
• Voltage Rating: 300V AC/DC
• Current Rating: 100A
• Diameter: 0.81 inches (20.57mm)
• Standards: UL Recognized
• Applications: Industrial power distribution, machinery protection
• AIC rating: 200kA@300V
• Class Rating: T
• Barrels: 1
• Family: Powr-Gard

Product Identification

• UPC: 07945818082
• GTIN: 00079458180824