Littelfuse JLLS-100 - Class T Time-Delay Fuse 100A@600V (200kA AIC)

Littelfuse JLLS-100 is a low-voltage time-delay fuse designed for circuit protection in industrial power distribution systems. Rated for 600V AC/DC operation with a 100A current capacity, it features a bolt-in connection and 200kA interrupting capacity at rated voltage. The fuse has a compact cylindrical design with a 0.81" diameter, constructed as a single-barrel Class T device for reliable performance. It complies with industry standards for high-performance circuit protection in demanding environments, commonly used in motor control centers, switchgear, and industrial control panels.

Key Features & Specifications

• Type: JLLS time-delay fuse, single barrel construction
• Voltage Rating: 600V AC/DC
• Current Rating: 100A
• Diameter: 0.81 inches
• Class Rating: T
• Connection: Bolt-in
• AIC rating: 200kA@600V
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, motor protection, switchgear

Product Identification

• UPC: 07945819082
• GTIN: 00079458190823