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Littelfuse LLNRK100 100 Amp 250 VAC 125 VDC Class RK1 Dual Element Time Delay Fuse

Manufacturer: Littelfuse | Catalog # LLNRK100 | Codale Part # 4201633
$93.41/ea
ea
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Prop 65 Warning Prop 65 Warning Primary Spec Sheet
Littelfuse LLNRK and LLSRK series POWR-PRO™ fuses provide superior overload and short circuit protection for service entrance, main, feeder and general-purpose branch circuits up to 600 amperes. LLNRK/LLSRK series fuses can be installed in existing Class H fuse blocks to upgrade systems containing lower interrupting rating Class H one-time or renewable fuses.

Technical Information

Amperage
100 Amp
Applications
All general purpose circuits
Type
Class RK1
Voltage
125 Volt

Manufacturer Information

Brand
Littelfuse
Sub Brand
LLNRK Series

General Product Info

12-Digit UPC
079458330823
Product UPC
07945833082

Certifications & Compliance

Prop 65 Warning
WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer.
Applications
  • All general-purpose circuits
  • Motors
  • Transformers
  • Solenoids
  • Fluorescent lighting
  • All system components with high in-rush currents
Product Features
  • Extremely current limiting Reduces damage to circuits and equipment under short-circuit conditions. Stops damaging short circuits faster than any mechanical protective device.
  • 300kA Interrupting Rating Littelfuse self-certified to 300,000 amperes as standard. Meets future trend towards higher available short circuit currents.
  • Reduced costs Current limiting design often permits use of readily available, less costly equipment. Low resistance design reduces power consumption and utility bills.
  • Excellent time delay True dual-element construction, with separate non-fatiguing thermally-reversible spring-loaded thermal overload element, withstands repeated surges within rated time delay without opening needlessly. Eliminates needless downtime caused by power surges or equipment demands.
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