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

Littelfuse JLLS-600 is a Class T bolt-in fuse designed for high-performance circuit protection in industrial power distribution systems. This low-voltage fuse features a 600V AC rating and 600A current capacity, with a 200kA interrupting rating at 600V for reliable fault protection. The single-barrel design measures 2.06" in diameter with a robust bolt-in connection, constructed to meet stringent Class T standards for fast-acting protection. UL-listed and compliant with industrial safety requirements, it's commonly deployed in switchgear, motor control centers, and heavy equipment power panels where high fault currents are present.

Key Features & Specifications

• Type: Class T fast-acting low-voltage fuse with bolt-in termination
• Voltage Rating: 600V AC
• Current Rating: 600A
• Dimensions: 2.06" diameter
• Standards: UL Class T compliant
• Applications: Industrial power distribution, switchgear, MCCs
• Connection: Bolt-In
• Barrels: 1
• AIC rating: 200kA@600V
• Class Rating: T
• Weight: 7 lb

Product Identification

• GTIN: 00079458190984