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

Littelfuse JLS80 is a Class J low-voltage fuse designed for circuit protection in industrial power distribution systems. It features a 600V AC rating with an 80A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The single-barrel design with a 1-inch diameter body ensures compact installation in fuse holders and panels. UL/CSA certified, this fuse meets industry standards for branch circuit protection. Typical applications include motor control centers, HVAC systems, and industrial machinery requiring high interrupting capacity.

Key Features & Specifications

• Type: Class J time-delay fuse with sand-filled construction
• Voltage Rating: 600V AC
• Current Rating: 80A
• Dimensions: 1" diameter x 3.25" length
• Standards: UL 248-8, CSA C22.2 No. 248.8
• Applications: Industrial power distribution, motor protection
• AIC rating: 200kA@600V
• Class Rating: J
• Barrels: 1