FWH-600A Eaton Bussmann 600A High Speed Fuse
FWH-600A Eaton Bussmann 600A High Speed Fuse

FWH-600A Eaton Bussmann 600A High Speed Fuse

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Eaton Bussmann FWH-600A — 600A high speed fuse, 200 kAIC at 1000 Vac 50 kAIC at 500 Vdc interrupting. Protects semiconductors in drives, rectifiers and inverters.
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    FWH-600A Eaton Bussmann 600A High Speed Fuse

    At a Glance
    • 1000 Vdc rated voltage, 600A RMS rated current
    • 200 kAIC at 1000 Vac 50 kAIC at 500 Vdc interrupting rating
    • Blade end x blade end terminations
    • Non Indicating

    The Eaton Bussmann FWH-600A is a high speed fuse with 1000 Vdc rated voltage, 600A RMS rated current, 200 kAIC at 1000 Vac 50 kAIC at 500 Vdc interrupting capacity. Construction is non indicating.

    Specifications

    General specifications
    UPC051712150224
    Product Length/Depth2.17 in
    Product Height2.8 in
    Product Width5.3 in
    Product Weight0.92 lb
    Electrical rating
    Amperage Rating600A RMS
    Interrupt rating200 kAIC at 1000 Vac 50 kAIC at 500 Vdc
    Voltage rating1000 Vdc
    Watt losses108 W
    Physical details
    Packaging typeStandard
    General information
    ConnectionBlade end x blade end
    Fuse indicatorNon Indicating
    Mounting methodStud

    Series Selection Table

    FWH-600A series selection table
    Ampere ratings, dimensions and catalog numbers across the High Speed Fuse family, reproduced from the Eaton Bussmann datasheet.

    Applications

    • Industrial equipment

    Selection Notes

    • Semiconductor fuses are chosen on I²t let-through against the device surge rating, not on continuous current alone.
    • Termination: Blade end x blade end. Confirm the mating clip or busbar before ordering; ferrule and blade ends are not interchangeable.

    Common Questions

    What are the ratings of the Eaton Bussmann FWH-600A?
    1000 Vdc / 600A RMS, with a 200 kAIC at 1000 Vac 50 kAIC at 500 Vdc interrupting rating.
    How much fault current can the FWH-600A interrupt?
    200 kAIC at 1000 Vac 50 kAIC at 500 Vdc. The available fault current at the installation point must not exceed this value.
    How does the FWH-600A connect?
    Blade end x blade end. Confirm the mating clip, holder or busbar before ordering — ferrule and blade ends are not interchangeable.
    How should I select the FWH-600A for a circuit?
    Match the voltage rating to the system voltage, keep the continuous current above the load current, and check that the interrupting rating exceeds the available fault current. In medium voltage work, select on the transformer or feeder fault level rather than the load current alone.

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