FLNR-125ID Littelfuse Low Voltage Fuse Fuse - Essential Electric Supply
FLNR-125ID Littelfuse Low Voltage Fuse Fuse - Essential Electric Supply
FLNR-125ID Littelfuse Low Voltage Fuse Fuse - Essential Electric Supply
FLNR-125ID Littelfuse Low Voltage Fuse Fuse - Essential Electric Supply
FLNR-125ID Littelfuse Low Voltage Fuse Fuse - Essential Electric Supply
FLNR-125ID Littelfuse Low Voltage Fuse Fuse - Essential Electric Supply

Littelfuse FLNR-125ID - Low Voltage Fuse 125A 600V AC (Class RK5 Time-Delay)

Littelfuse
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Littelfuse FLNR-125ID is a low voltage current-limiting fuse designed for overcurrent protection in industrial electrical systems. It features a 125A current rating and 600V AC voltage rating to safeguard equipment from short-circuit and overload conditions. The fuse is constructed with a durable ceramic body and silver-plated copper ferrules for reliable performance in demanding environments, meeting UL Class RK5 standards for time-delay characteristics. This fuse complies with UL 248 and CSA C22.2 standards, ensuring proper interruption capacity and safety compliance. Typical applications include motor branch circuit protection, transformer protection, and industrial control panel applications where coordinated protection is required.

Key Features & Specifications
  • Type: Low Voltage Current-Limiting Time-Delay Fuse, Class RK5
  • Voltage Rating: 600V AC
  • Current Rating: 125A
  • Dimensions: Standard 000 size (13/16" x 3-1/4")
  • Standards: UL 248, CSA C22.2
  • Applications: Motor branch circuits, transformer protection, industrial control panels
  • Fuse Class: RK5
  • Interrupting Rating: 200,000A
  • Construction: Ceramic body with silver-plated copper ferrules
  • Time Delay: Provides time-delay characteristics to withstand temporary overloads
  • Weight: 5.19 lb


Product Identification
  • UPC: 07945802390