LITTELFUSE LLNRK040 FUS 250V T/D CLASS RK1 40A
LITTELFUSE LLNRK040 FUS 250V T/D CLASS RK1 40A
Stanion #LLNRK040LIT
MFG #LLNRK040
UPC #079458330755
Prop 65
Product Overview
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 upto 600 A. 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.
- Attributes
- Documents
- Application
- Item Features
- Standards
BrandLittelfuse®
Amperage Rating40 A
Body Size13/16 in Dia x 3 in L
Body TypeCartridge
ClassRK1
Country of OriginMX
ElementDual
Indicating/Non-IndicatingNon-Indicating
Interrupt Rating200/20 kA
Manufacturer NameLittelfuse
MaterialMelamine
Mounting TypeHolder
Rejection/Non-RejectionRejection
SeriesLLNRK
Terminal TypeFerrule
TypeCurrent Limiting
Voltage Rating250 V AC/125 V DC, 250 VAC/125 VDC
All General Purpose Circuits, Motors, Transformers and Safety Upgrades Applications
- Extremely current limiting - reduces damage to circuits and equipment under short circuit conditions
- Stops damaging short circuits faster than any mechanical protective device
- 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
- 200 kA at 250 VAC, 20 kA at 125 VDC interrupting rating
UL 248-12|UL File No. E81895|CSA LR29862|Federal Specification WF-1814|PROP65: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer