Littelfuse JLS-200 - Class J Fuse 600V AC (200kA Interrupting Capacity)

Littelfuse JLS-200 is a Class J low-voltage fuse designed for circuit protection in industrial power distribution systems. It features a 600V AC rating with current-interrupting capacities up to 200kA, housed in a durable cylindrical body with 0.81-inch diameter and single-barrel construction. The fuse meets UL/CSA standards for reliable overcurrent protection in demanding environments. Typical applications include motor branch circuits, transformer protection, and feeder circuits where high fault-current interruption is critical.

Key Features & Specifications

• Type: Class J time-delay fuse with sand-filled construction
• Voltage Rating: 600V AC
• Current Rating: 200kA interrupting capacity
• Dimensions: 0.81" diameter cylindrical body
• Standards: UL 248-8, CSA C22.2 No. 248.8
• Applications: Industrial motor protection, power distribution panels
• Class Rating: J
• Barrels: 1

Product Identification

• UPC: 7945820088