Littelfuse JLS-150 - Class J Fuse 600V AC 150A (2" Diameter)

Littelfuse JLS-150 is a low-voltage current-limiting fuse designed for overcurrent protection in industrial electrical systems. It features a 600V AC rating with a 150A current capacity, housed in a compact 2-inch diameter cylindrical body constructed for high interrupting capacity. The fuse meets UL/CSA standards with Class J performance characteristics, ensuring reliable protection for motor circuits and power distribution equipment. Its single-barrel design provides efficient fault current interruption in demanding environments like panelboards and industrial control panels.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse with ceramic body and silver element
• Voltage Rating: 600V AC
• Current Rating: 150A
• Dimensions: 2" diameter x 3-3/8" length
• Standards: UL 248-8, CSA C22.2 No. 248.8
• Applications: Motor protection, feeder circuits, industrial controls
• Class Rating: J
• Barrels: 1

Product Identification

• UPC: 07945820085