Littelfuse FLNR-050ID - Class RK5 Fuse 50A 600V
Littelfuse FLNR-050ID - Class RK5 Fuse 50A 600V
Littelfuse FLNR-050ID - Class RK5 Fuse 50A 600V
Littelfuse FLNR-050ID - Class RK5 Fuse 50A 600V
Littelfuse FLNR-050ID - Class RK5 Fuse 50A 600V
Littelfuse FLNR-050ID - Class RK5 Fuse 50A 600V

Littelfuse FLNR-050ID - Class RK5 Fuse 50A 600V

Littelfuse
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Littelfuse FLNR-050ID is a low-voltage current-limiting fuse designed for branch circuit and feeder protection in industrial control panels and electrical distribution equipment. It features a 50-ampere current rating and a 600-volt AC interrupting rating, housed in a compact, industry-standard 0000 (13/32" x 1-1/2") size ceramic body with silver-plated, tin-coated end caps for reliable connectivity. This fuse is UL Listed and CSA Certified, complying with standards for Class RK5 fuses to provide safe, high-performance protection against short-circuits and overloads. Typical applications include safeguarding motor control circuits, transformers, and power distribution systems where selective coordination and current limitation are critical.

Key Features & Specifications
  • Type: Class RK5, current-limiting, time-delay fuse with ceramic body and sand filler
  • Voltage Rating: 600V AC
  • Current Rating: 50A
  • Dimensions: 13/32" x 1-1/2" (0000 size)
  • Standards: UL Listed, CSA Certified
  • Applications: Industrial control panels, motor branch circuits, feeder protection, transformer protection
  • Interrupting Rating: 200,000A
  • Family: Powr-Gard
  • Item Subcategory: Low Voltage


Product Identification
  • UPC: 007945802383
  • GTIN: 00079458023831