Littelfuse FLNR50ID - RK5 Time-Delay Fuse 50A@250V (200kA AIC)
Littelfuse FLNR50ID - RK5 Time-Delay Fuse 50A@250V (200kA AIC)
Littelfuse FLNR50ID - RK5 Time-Delay Fuse 50A@250V (200kA AIC)
Littelfuse FLNR50ID - RK5 Time-Delay Fuse 50A@250V (200kA AIC)

Littelfuse FLNR50ID - RK5 Time-Delay Fuse 50A@250V (200kA AIC)

Littelfuse
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Littelfuse FLNR50ID is a time-delay low-voltage fuse designed for circuit protection in industrial power distribution systems. This RK5-class fuse features a 250V AC rating with a 50A current capacity and 200kA interrupting rating at 250V, providing reliable overcurrent protection. The ferrule-rejection design with a 0.81" diameter barrel ensures secure installation while preventing incorrect fuse substitutions. UL/CSA certified, this Powr-Gard series fuse meets stringent safety standards for electrical protection. Typical applications include motor control centers, panelboards, and industrial equipment requiring time-delay characteristics for inrush current tolerance.

Key Features & Specifications
  • Type: FLNR time-delay fuse with ferrule rejection
  • Voltage Rating: 250V AC
  • Current Rating: 50A
  • Dimensions: 0.81" diameter
  • Standards: UL/CSA listed
  • Applications: Industrial power distribution, motor protection
  • Class Rating: RK5
  • Connection: Ferrule rejection
  • Barrels: 1
  • Velocity: Time-delay (TD)
  • AIC rating: 200kA@250V
  • Weight: 5 lb
Product Identification
  • UPC: 079458023831
  • GTIN: 00079458023831