SD4-S Eaton Bussmann 690V 1250A Fuse Base
SD4-S Eaton Bussmann 690V 1250A Fuse Base

SD4-S Eaton Bussmann 690V 1250A Fuse Base

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Eaton Bussmann SD4-S — 690V 1250A fuse base. Carries the fuse and provides the circuit connection.
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    SD4-S Eaton Bussmann 690V 1250A Fuse Base

    At a Glance
    • 690 rated voltage, 1250 A rated current
    • Thermoplastic body body

    The Eaton Bussmann SD4-S is a low voltage fuse with 690 rated voltage, 1250 A rated current. Construction is a thermoplastic body.

    Specifications

    General specifications
    UPC051712371544
    EAN5027590589420
    Product Length/Depth90 mm
    Product Height295 mm
    Product Width121.7 mm
    Product Weight1897 g
    Electrical rating
    Amperage Rating1250 A
    Voltage rating690
    Product specifications
    Number of polesSingle-pole
    Mounting methodScrew
    MaterialThermoplastic body

    Series Selection Table

    SD4-S 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 SD4-S?
    690 / 1250 A.
    How should I select the SD4-S 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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