Littelfuse® POWR-GARD® FLNR250 FLNR Current Limiting Time Delay Fuse, 250 A, 250 V AC/125 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body
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.
-
BrandLittelfuse®
-
UPC079458150902
-
Manufacturer Part NumberFLNR250
-
CountryUSA|Canada
-
Terminal TypeKnife Blade
-
MaterialComposite
-
ClassRK5
-
Frequency Rating50/60 Hz
-
Rejection/Non-RejectionRejection
-
Response Time10 s
-
TypeCurrent Limiting
-
Mounting TypeHolder
-
Voltage Rating250 V AC/125 V DC
-
Amperage Rating250 A
-
SeriesFLNR
-
Indicating/Non-IndicatingNon-Indicating
-
Interrupt Rating200/20 kA
-
Body Size2-3/32 in Dia x 8-5/8 in L
-
Body TypeCylindrical
-
ElementDual
- Reliable interruption of all over currents up to 200 kA
- Faster acting short circuit protection than any non-current limiting mechanical protective device
- Accurate and reliable - automated, precision manufactured and assembled parts ensure accurate, consistent response to overloads and short circuits
- 300 kA rms symmetrical self certified
- Copper caps
| Competitor Name | Cross-Reference Number |
|---|---|
| Grainger | 486L10 |
-
Alternative Part NumberFLNR250.X|8575008
-
UNSPSC39121627
-
IDEA Index ID8575008
-
Package DescriptionEACH
-
Standards/ApprovalsUL 248-12|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
-
Specification Sheet
-
Owners/User Manual
-
Full Engineering Drawing
-
Technical Bulletin
Recently Viewed
Littelfuse® POWR-GARD® FLNR250 FLNR Current Limiting Time Delay Fuse, 250 A, 250 V AC/125 V DC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body
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.
High quality steel material. Zinc plated finish. Size is clearly marked on each piece. Precision Brand® keystock is used to provide driving torque between shafts and pulleys, gears, sprockets, etc. Used for new machinery, general maintenance and shop repairs. It is a necessity in all applications where rotating power devices are used. Most tolerances on dimensions are oversized to assure tight fits in keyways for positive, zero backlash power transmission.
Leviton® industry leading locking devices, such as our Black & White® line of industrial grade plugs and connectors and receptacles, offer superior performance, long lasting reliability and other features that are backed by a lifetime warranty.
NACHI NU211 M NU Cylindrical Roller Bearing, 155 mm Dia Bore, 100 mm OD, 1 Rows, 21 mm W, 58000 N Dynamic/62000 N Static Load
2-1/2-CU/YD BLACK SELF-DUMP HOPPER-RBM1074>
1/4" X 6" ROUND NOSE CHISEL-ARS70449 >
