SD1-D Eaton Bussmann 690V 250A Fuse Base
SD1-D Eaton Bussmann 690V 250A Fuse Base

SD1-D Eaton Bussmann 690V 250A Fuse Base

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Eaton Bussmann SD1-D — 690V 250A fuse base. Carries the fuse and provides the circuit connection.
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    SD1-D Eaton Bussmann 690V 250A Fuse Base

    At a Glance
    • 690 rated voltage, 250 A rated current
    • Non-indicating
    • Thermoplastic body body

    The Eaton Bussmann SD1-D is a low voltage fuse with 690 rated voltage, 250 A rated current. Construction is a thermoplastic body, non-indicating.

    Specifications

    General specifications
    Model CodeNH1 SINGLE POLE SILVER 1/4 SCREW
    UPC051712371803
    EAN5027590589390
    Product Length/Depth56 mm
    Product Height199 mm
    Product Width79 mm
    Product Weight358.667 g
    Global CatalogSD1-D
    Product specifications
    Amperage Rating250 A
    Connection typeScrewed terminal
    Number of polesTwo-pole
    Fitted with:With extra contact
    ColorSilver
    Bus-mounting typeYes
    Fuse indicatorNon-indicating
    Construction sizeNH1
    MaterialThermoplastic body
    Mounting methodScrew-on
    Voltage rating690
    TypeLow voltage

    Series Selection Table

    SD1-D series selection table
    Ampere ratings, dimensions and catalog numbers across the Low Voltage 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 SD1-D?
    690 / 250 A.
    How should I select the SD1-D 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.

    Shenzhen Gaorunxin Technology Co., Ltd

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