Littelfuse JLLS-125 is a Class T low-voltage fuse designed for high-interrupting capacity circuit protection in industrial power systems. It features a 600V AC voltage rating and a 125A current rating, providing reliable overcurrent protection. The fuse is constructed with a single-barrel design measuring 1.08 inches in diameter and utilizes a bolt-in connection method for secure installation. It complies with industry standards for Class T fuses and is typically applied in main service entrances, feeder circuits, and branch circuits where high fault current protection is required.
Key Features & Specifications
Type: Class T low-voltage fuse, single barrel, bolt-in connection
Voltage Rating: 600V AC
Current Rating: 125A
Dimensions: 1.08 inches diameter
Standards: Class T fuse standards
Applications: Industrial power systems, service entrances, feeder circuits
AIC Rating: 200kA at 600V
Connection: Bolt-In
Barrels: 1
Class Rating: T
Weight: 5.19 lb
Product Identification
UPC: 07945819084
GTIN: 00079458190847
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Littelfuse JLLS-125 - Class T Fuse 125A (200kA AIC @600V)