Littelfuse® POWR-GARD® JTD450 Current Limiting Time Delay Fuse, 450 A, 600 V AC/500 V DC, 200/20 kA Interrupt, J Class, Cartridge Body
The Littelfuse® POWR-PRO® JTD_ID Indicator Class J fuse provides visual blown fuse indication and maximum protection in a compact package. The compact Class J package was designed specifically for circuits where space is at a premium. The current limiting time delay JTD_ID offers a patented true dual-element design that is ideal for use in circuits with high inrush currents. Superior performance characteristics of JTD_ID Indicator fuses reduce nuisance fuse opening and the blown fuse indication reduces downtime and increases safety.
-
BrandLittelfuse®
-
UPC079458202359
-
Manufacturer Part NumberJTD450
-
CountryUSA
-
Terminal TypeKnife Blade
-
MaterialMelamine
-
ClassJ
-
TypeCurrent Limiting
-
Mounting TypeHolder
-
Voltage Rating600 V AC/500 V DC
-
Amperage Rating450 A
-
SeriesJTD
-
Indicating/Non-IndicatingNon-Indicating
-
Interrupt Rating200/20 kA
-
Body Size2-1/2 in Dia x 8 in L
-
Body TypeCartridge
-
ElementDual
- Reduced down time - A glance at the indicating window of a JTD_ID indicator fuse pinpoints open fuses immediately
- Machine operators can immediately determine that there is an open fuse and request maintenance personnel to bring the proper replacement
- Reduce nuisance opening - indicator fuses have superior time-delay and cycling characteristics they can be used on a variety of applications, thus decreasing fuse inventory
- Reduce fuse inventory - Because JTD_ID indicator fuses have superior performance characteristics they can be used on a variety of applications, thus decreasing fuse inventory
- Reduce equipment damage - indicator fuses provide superior overload and short circuit protection that can reduce equipment damage
- Indicator fuses also provide IEC type II "No Damage" protection to IEC and NEMA type motor starters
- Reduce accidents the JTD_ID indicator fuse improves safety by minimizing exposure to live circuits
- IEC type 2 protection
- 200 kA rms symmetrical at 600 VAC/20 kA at 500 VDC
| Competitor Name | Competitor Part Number |
|---|---|
| Grainger | 486J99 |
-
Alternative Part Number0JTD450.X|8580918
-
UNSPSC39121609
-
IDEA Index ID8580918
-
Package DescriptionEACH
-
Standards/ApprovalsUL 248-8 File No.E81895|CSA File No.LR29862|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® JTD450 Current Limiting Time Delay Fuse, 450 A, 600 V AC/500 V DC, 200/20 kA Interrupt, J Class, Cartridge Body
The Littelfuse® POWR-PRO® JTD_ID Indicator Class J fuse provides visual blown fuse indication and maximum protection in a compact package. The compact Class J package was designed specifically for circuits where space is at a premium. The current limiting time delay JTD_ID offers a patented true dual-element design that is ideal for use in circuits with high inrush currents. Superior performance characteristics of JTD_ID Indicator fuses reduce nuisance fuse opening and the blown fuse indication reduces downtime and increases safety.
108 AIR CONDITIONER CORD-JWH528904 >
READY TO USE, FOR PATCHING PLASTER, WOOD OR DRYWALL. QUICK DRYING, NO CRACK FORMULA
-JWH788838 >
7/64" BLACK OXIDE DRILLBIT WITH 1/4"-HEX SHANK - JWH329878 >
NOTCHED GRIP V-BELT OUTSIDE CIRCUMFERENCE >81"-JASBX78 >
Gates® Power Transmission 1926V249 Bandless Multi-Speed V-Belt, 1-3/16 in W Top, 26 deg Groove, 25.3 in L Outside, Rubber
Power transmission systems do more than operate at constant speeds with constant outputs. Customers increasingly need variable speed systems to regulate the speed and rotational force, or output torque, of critical mechanical equipment. Our Multi-Speed belts are engineered for efficiency, energy savings and increased productivity at a wide range of speeds and speed ratios.
