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LFSE LLNRK.500 FUS 250V T/D CLASS R

Manufacturer: Littelfuse | Catalog # LLNRK.500 | Cooper Electric Part # 1128455
$28.18/ea
ea
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CA Prop65 Warning CA Prop65 Warning Product 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
500 Amp
Applications
For Conduit Bending
Standard
CSA Standard C22.2 No. 62,E253830,E253833,E253976,UL Standard UL 5
Type
Class II Laser
Voltage
125 Volt

Manufacturer Information

Brand
Littelfuse
Sub Brand
LLNRK Series

General Product Info

12-Digit UPC
079458330960
GTiN
00079458330960
Product UPC
07945833024

Certifications and Compliance

CA Prop65 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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