Littelfuse JLS-100 is a Class J low-voltage fuse designed for circuit protection in industrial power distribution systems. It features a 600V AC voltage rating and current ratings up to 100A, housed in a durable cylindrical design with a 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, transformers, and feeder protection in commercial and industrial electrical systems.
Key Features & Specifications - Type: Class J time-delay fuse with sand-filled ceramic body
- Voltage Rating: 600V AC
- Current Rating: 100A
- Dimensions: 0.81" diameter x 3.25" length
- Standards: UL 248-8, CSA C22.2 No. 248.8
- Applications: Motor circuits, transformer protection, industrial feeders
- Class Rating: J
- Barrels: 1
- Mounting: Bolt-on or clip mounting
- Interrupt Rating: 200kA