Electronic Components Distributor
Industry Leading Semiconductor Distributor
Your Reliable and Professional Sourcing Partner
  • Home
  • About NHE Electronics
  • Manufacturers
  • Featured Parts
  • Quality
  • Request Quote
    • A Fast Developed Electronic Components Distributor
    PSR072UL0550X, Littelfuse, Circuit Protection~Electrical, Specialty Fuses, FUSE SQUARE 550A 1.3KVAC/1KVDC
    PSR072UL0550X Images
    PSR072UL0550X Images
    Product Attributes：
  • Part Number: PSR072UL0550X
  • Manufacturer: Littelfuse
  • Description: FUSE SQUARE 550A 1.3KVAC/1KVDC
  • Category: Circuit Protection~Electrical, Specialty Fuses
  • PSR072UL0550X Datasheet (PDF)
  • Order with confidence, there are no lead times for in-stock products.
    • For Littelfuse, you may also be interested in the following:
    V250LA4PX2855
    V250LA4PX2855
    VARISTOR 390V 1.2KA DISC 7MM
    06743.15DRT4P
    06743.15DRT4P
    FUSE CERAMIC 3.15A 250VAC AXIAL
    V20H300PL1T
    V20H300PL1T
    VARISTOR 470V 10KA DISC 20MM
    02981039ZXT
    02981039ZXT
    HOLDER - MEGA W/O NUTS, COVER AL
    03450611H
    03450611H
    FUSE HLDR CART 600V 20A PNL MNT
    23012R1BI8.25
    23012R1BI8.25
    FUSE CARTRIDGE 230A 8.25KVAC CYL
    Product Specifications：
  • MfrPart.: PSR072UL0550X
  • Mfr: Littelfuse Inc.
  • Description: FUSE SQUARE 550A 1.3KVAC/1KVDC
  • Product Category: Circuit Protection~Electrical, Specialty Fuses
  • Package: Box
  • Series: POWR-SPEED® PSR
  • PartStatus: Active
  • MountingType: Bolt Mount
  • FuseType: Square
  • CurrentRating(Amps): 550A
  • VoltageRating-AC: 1.3 kV
  • VoltageRating-DC: 1 kV
  • ResponseTime: Fast Blow
  • Applications: Semiconductors
  • Features: Indicating
  • Class: -
  • ApprovalAgency: CE, cURus, UL
  • OperatingTemperature: -55°C ~ 125°C
  • BreakingCapacity@RatedVoltage: 100kA AC, 150kA DC
  • Package/Case: -
  • PSR072UL0550X | Littelfuse | NHE Electronics
    • PSR072UL0550X were obtained directly from authorized Littelfuse distributors and other trusted sources throughout the world.
    ELECTRONIC COMPONENTS DISTRIBUTOR | NHE Electronics is committed to always being one of our customers' favorite suppliers.