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Factory Authorized Parts™ - FLNR040.TXID Littelfuse® Fuse

Item: FLNR040.TXID

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About This Product

Product Info


Littelfuse® FLNR series fuses have been the superior UL Class RK5 dual-element time-delay fuses and are the most widely used class of fuses. FLNR series fuses provide excellent protection for all types of circuits especially those containing motors.

ApplicationsService entrance switches
  • Switchboard main and feeder switches
  • Motor control center mains and motor branch circuits
  • Individual fused combination motor controllers
  • Distribution panelboards
  • Industrial control panels
  • All general purpose circuits

  • 200,000A.I.R. - Reliable interruption of all overcurrents up to 200,000 amperes
  • Faster acting short circuit protection than any other non-current limiting mechanical protective device

  • Accurate and reliable - Automated, precision manufactured and assembled parts ensure accurate, consistent response to overloads and short circuits
  • Specifications

    Weight0.01 Pounds (lbs)
    Width4.2 Inches (In)
    Height1.6 Inches (In)
    Country of OriginCHN
    Length3.1 Inches (In)
    BrandRCD Parts
    Comments/NotesIndication Dual-element design Available without indication Current limiting
    CSA ListingYes
    Overall Length3
    Prop 65No
    Voltage250 VAC


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