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SPFJ450.X

Part No SPFJ450.X
Manufacturer Littelfuse Inc.
Catalog Electrical, Specialty Fuses
Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Circuit Protection>Electrical, Specialty Fuses
Mfr Littelfuse Inc.
Series POWR-GARD® SPFJ
Mounting Type Holder
Fuse Type Cartridge
Current Rating (Amps) 450A
Voltage Rating - AC 600 V
Voltage Rating - DC 1 kV
Response Time Fast Blow
Applications Solar (Photovoltaic)
Class J
Approval Agency CE, cULus, UL, VDE
Breaking Capacity @ Rated Voltage 200kA AC, 20kA DC
Package / Case Cylindrical, Blade Terminals
Dimension 2.500" Dia x 8.000" L (63.50mm x 203.20mm)
Melting I2t 317627
DC Cold Resistance 0.187 mOhms
Other Names F4143,SPFJ450X,SPFJ 450,-SPFJ450.X
Standard Package 1
MSL Level 1 (Unlimited)
ECCN EAR99
Win Source Part Number 1302314-SPFJ450.X
Ultra Librarian 3D Model Ultra Librarian SPFJ450.X CAD Model

Description

The POWR-GARD® SPFJ series fast blow cartridge fuse is designed for use in solar (photovoltaic) applications.

  • Voltage Rating: 600 V AC and 1 kV DC
  • Breaking Capacity: 200kA AC and 20kA DC @ rated voltage
  • DC Cold Resistance: 0.187 mOhms
  • Melting I2t: 317627
  • Package: Cylindrical package with blade terminals
  • Mounting: Holder
  • Class: Class J
  • Approval Agency: CE, cULus, UL, and VDE
  • Dimensions: 2.500" Dia x 8.000" L (63.50mm x 203.20mm)
  • MSL Level: 1 (unlimited)

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