Littelfuse JLS80 - Class J Time-Delay Fuse 80A (200kA AIC @ 600V)

Littelfuse JLS80 is a Class J time-delay fuse designed for comprehensive circuit protection in industrial power distribution systems. It provides reliable overcurrent protection with a 600V AC/DC voltage rating and 80A current rating, featuring a compact single-barrel construction with 1-inch diameter for space-efficient panel mounting. The fuse meets stringent industry standards and delivers 200kA interrupting rating at 600V for high-fault current applications. Typical applications include motor branch circuits, industrial control panels, and feeder circuits where coordinated protection is required.

Key Features & Specifications

• Type: Class J time-delay fuse, single barrel construction
• Voltage Rating: 600V AC/DC
• Current Rating: 80A
• Dimensions: 1-inch diameter
• Standards: UL/CSA certified
• Applications: Motor protection, industrial control panels, feeder circuits
• AIC rating: 200kA@600V
• Class Rating: J
• Family: Powr-Gard
• Item Subcategory: Low Voltage
• Barrels: 1