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FLNR.400 - Littelfuse FLNR.400T, UL CLASS RK5 DUAL-ELEMENT TIME-DELAY FUSE, Voltage: 250/125, Amp Size: 4/10
FLNR.400 - Littelfuse
FLNR.400
  
Price: $15.32
Manufacturer SKU: FLNR.400
Manufacturer ID: FLNR.400T


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Part Number: FLNR.400
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Description Technical Specs
 
FLNR.400 - Littelfuse FLNR Class-RK 5 Fuse

The FLNR Series - Class RK5 Family

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. However, users and specifiers should consider the significant benefits offered by Indicator fuses.

Applications:
  • Service 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
  • Protection of fully-rated panelboards and loadcenters
  • All general purpose circuits
Safety:
  • 200,000 A.I.R. - Reliable interruption of all overcurrents up to 200,000 amperes.
  • Faster acting short circuit protection than any non-current limiting mechanical protective device.
Reliability:
  • Accurate and reliable - Automated, precision manufactured and assembled parts ensure accurate, consistent response to overloads and short circuits.
pdfDownload the The FLNR Series - Class RK5 catalog in *.pdf format