Littelfuse JLLN-1000 - Class T Fuse 1000A@300V (200kA AIC)

Littelfuse JLLN-1000 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 1000A current rating, with a compact 2.5-inch diameter barrel construction weighing 7 lb. UL-listed for safety compliance, this Powr-Gard series fuse delivers 200kA interrupting capacity at 300V for reliable short-circuit protection in switchgear, motor control centers, and service entrance equipment.

Key Features & Specifications

• Type: Class T fast-acting fuse with single barrel design
• Voltage Rating: 300V AC/DC
• Current Rating: 1000A
• Dimensions: 2.5" diameter
• Standards: UL Listed
• Applications: Industrial power distribution, switchgear, motor protection
• AIC rating: 200kA@300V
• Class Rating: T
• Weight: 7 lb
• Barrels: 1

Product Identification

• UPC: 07945818105
• GTIN: 00079458181050