Littelfuse JLLS100 - Class T Bolt-In Fuse 100A (200kA AIC @600V)

Littelfuse JLLS100 is a Class T bolt-in fuse designed for high-performance circuit protection in demanding industrial applications. It features a 600V AC rating and 100A current capacity with a fast-acting (FA) response time, housed in a compact 0.81-inch diameter body with bolt-in termination for secure installation. The fuse meets UL 248-15 Class T, CSA, CE, and RoHS standards, offering 200kA interrupting capacity at 600V AC for reliable overcurrent protection in power distribution systems, industrial controls, and heavy equipment.

Key Features & Specifications

• Type: JLLS Class T bolt-in fuse, fast-acting (FA) protection
• Voltage Rating: 600V AC
• Current Rating: 100A
• Dimensions: 0.81" diameter x 2-61/64" length
• Standards: UL 248-15 Class T, UL Listed, CSA Certified, CE, RoHS
• Applications: Power distribution, industrial controls, heavy machinery
• Connection: Bolt-In
• Barrels: 1
• Velocity: Fast Action (FA)
• AIC rating: 200kA@600V AC
• Class Rating: T
• Weight: 0.11 lb
• Certification: CE, UL, CSA, RoHS

Product Identification

• UPC: 07945819082
• GTIN: 00079458190823