Littelfuse JLLS-225 - Class T Current-Limiting Fuse 225A 600V (200kA AIC)

Littelfuse JLLS-225 is a low-voltage current-limiting fuse from the Powr-Gard family, designed for high-interrupting circuit protection in industrial power distribution systems. This Class T bolt-in fuse features a 600V AC rating with a 225A current capacity and exceptional 200kA interrupting rating at 600V for reliable fault current protection. Its compact 1.6-inch diameter single-barrel construction provides space-efficient installation while maintaining robust performance. The fuse meets stringent industry standards for low-voltage protection devices and is commonly deployed in motor control centers, switchgear, and industrial control panels requiring high fault current interruption.

Key Features & Specifications

• Type: JLLS Class T current-limiting fuse with bolt-in connection
• Voltage Rating: 600V AC
• Current Rating: 225A
• Dimensions: 1.6" diameter single-barrel design
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, motor control centers, switchgear
• AIC rating: 200kA@600V
• Connection: Bolt-In
• Class Rating: T

Product Identification

• UPC: 07945819089
• GTIN: 00079458190892