FLNR045ID Littelfuse FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses with Indication Low Voltage Fuse 250V 45A Fuse - Essential Electric Supply
FLNR045ID Littelfuse FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses with Indication Low Voltage Fuse 250V 45A Fuse - Essential Electric Supply
FLNR045ID Littelfuse FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses with Indication Low Voltage Fuse 250V 45A Fuse - Essential Electric Supply
FLNR045ID Littelfuse FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses with Indication Low Voltage Fuse 250V 45A Fuse - Essential Electric Supply
Littelfuse FLNR045ID - RK5 Time-Delay Fuse 45A 250V (200kA AIC, Ferrule Rejection)
FLNR045ID Littelfuse FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses with Indication Low Voltage Fuse 250V 45A Fuse - Essential Electric Supply
FLNR045ID Littelfuse FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses with Indication Low Voltage Fuse 250V 45A Fuse - Essential Electric Supply
FLNR045ID Littelfuse FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses with Indication Low Voltage Fuse 250V 45A Fuse - Essential Electric Supply
FLNR045ID Littelfuse FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuses with Indication Low Voltage Fuse 250V 45A Fuse - Essential Electric Supply
Littelfuse FLNR045ID - RK5 Time-Delay Fuse 45A 250V (200kA AIC, Ferrule Rejection)

Littelfuse FLNR045ID - RK5 Time-Delay Fuse 45A 250V (200kA AIC, Ferrule Rejection)

Littelfuse
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Littelfuse FLNR045ID is a UL Class RK5 dual-element time-delay fuse designed for circuit protection in industrial applications, featuring visual indication for blown fuse detection. Rated for 250V AC systems with a 45A current capacity, it provides 200kA interrupting capacity at rated voltage for reliable fault protection. The ferrule-rejection design ensures proper installation, with a compact 0.81" diameter x 3" length construction weighing 0.44 lb. Certified to CSA, cUL, and UL standards, this time-delay fuse is engineered for motor circuits, transformers, and other inductive loads requiring inrush current tolerance.

Key Features & Specifications
  • Type: FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuse with Indication
  • Voltage Rating: 250V AC
  • Current Rating: 45A
  • Dimensions: 0.81" diameter x 3" length
  • Weight: 0.44 lb
  • Class Rating: RK5
  • Connection: Ferrule Rejection
  • Barrels: 1
  • Velocity: TD - Time Delay
  • Certification: CSA, cUL, UL
  • AIC Rating: 200kA@250V
  • Applications: Motor circuits, transformers, inductive loads


Product Identification
  • UPC: 079458023824
  • GTIN: 00079458023824