KBC-400 Eaton Bussmann 600V 400A Semiconductor Fuse
KBC-400 Eaton Bussmann 600V 400A Semiconductor Fuse

KBC-400 Eaton Bussmann 600V 400A Semiconductor Fuse

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Eaton Bussmann KBC-400 — 600V 400A semiconductor fuse, 200 kAIC interrupting. Protects semiconductors in drives, rectifiers and inverters.
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    KBC-400 Eaton Bussmann 600V 400A Semiconductor Fuse

    At a Glance
    • 600 V rated voltage, 400 A rated current
    • 200 kAIC interrupting rating
    • Non Indicating

    The Eaton Bussmann KBC-400 is a fuse with 600 V rated voltage, 400 A rated current, 200 kAIC interrupting capacity. Construction is non indicating.

    Specifications

    General specifications
    UPC051712494007
    Product Length/Depth6.182 in
    Product Height2 in
    Product Width2 in
    Product Weight0.8 lb
    Electrical rating
    Amperage Rating400 A
    Interrupt rating200 kAIC
    Physical details
    Packaging typeStandard
    General information
    Fuse indicatorNon Indicating
    Mounting methodStud

    Series Selection Table

    KBC-400 series selection table
    Ampere ratings, dimensions and catalog numbers across the Fuse family, reproduced from the Eaton Bussmann datasheet.

    Applications

    • Industrial equipment

    Selection Notes

    • Check the voltage rating against the system voltage, and the interrupting rating against the available fault current, before specifying.

    Common Questions

    What are the ratings of the Eaton Bussmann KBC-400?
    600 V / 400 A, with a 200 kAIC interrupting rating.
    How much fault current can the KBC-400 interrupt?
    200 kAIC. The available fault current at the installation point must not exceed this value.
    How should I select the KBC-400 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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