Littelfuse JLS-100 - Class J Fuse 600V AC (Current-Limiting Protection)

Littelfuse JLS-100 is a current-limiting fuse designed for robust circuit protection in industrial power distribution systems. It features a 600V AC voltage rating with current ratings available across a standard range, housed within a durable cylindrical body constructed with precision-engineered internal elements for reliable interruption of fault currents. The fuse complies with UL/CSA standards for Class J performance, ensuring high interrupting capacity and enhanced safety. Its industrial-grade construction makes it suitable for protecting motor circuits, industrial control panels, and feeder circuits where high fault current availability demands superior protection capabilities.

Key Features & Specifications

• Type: Current-limiting, fast-acting fuse with one-time use operation
• Voltage Rating: 600V AC
• Current Rating: Available in standard industrial ratings
• Dimensions: 0.81 inches diameter
• Standards: UL/CSA Class J
• Applications: Motor circuit protection, industrial control panels, feeder circuits
• Class Rating: J
• Barrels: 1
• Weight: 5.19 lb
• Item Subcategory: Low Voltage