Littelfuse FLNR-125 - Time-Delay Fuse 125A (250V AC Industrial Protection)

Littelfuse FLNR-125 is a time-delay fuse designed for branch circuit protection in industrial electrical systems. It features a 250V AC voltage rating and 125A current rating for reliable overcurrent protection in demanding applications. The fuse measures 149 mm in length with a 20.6 mm diameter and weighs 0.45 lb, constructed with durable materials for industrial environments. It complies with relevant industry standards for electrical safety and performance. Typical applications include motor branch circuits, transformers, and power distribution equipment where time-delay characteristics prevent nuisance tripping during temporary overload conditions.

Key Features & Specifications

• Type: Time-delay fuse with industrial-grade construction
• Voltage Rating: 250V AC
• Current Rating: 125A
• Dimensions: 149 mm length × 20.6 mm diameter
• Weight: 0.45 lb
• Standards: Meets industry electrical safety standards
• Applications: Motor branch circuits, transformers, power distribution
• Fuse Class: Time-delay (slow-blow) characteristic
• Mounting: Standard fuse holder compatible

Product Identification

• UPC: 079458150841
• GTIN: 00079458150841