170M7546 Eaton Bussmann 1000A 1250V High Speed Square Body Low Voltage Fuse
170M7546 Eaton Bussmann 1000A 1250V High Speed Square Body Low Voltage Fuse

170M7546 Eaton Bussmann 1000A 1250V High Speed Square Body Low Voltage Fuse

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pEaton Bussmann 170M7546 — low voltage fuse, 1250 V (IEC), 1300 V (UL), 2200 A, 100 kAIC 85 kAIC, Class aR./p
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    170M7546 Eaton Bussmann 1000A 1250V High Speed Square Body Low Voltage Fuse

    The Eaton Bussmann 170M7546 is a low voltage fuse — rated 1250 V (IEC), 1300 V (UL), 2200 A, 100 kAIC 85 kAIC interrupting capacity, Class aR.

    Eaton Bussmann series high speed square body fuse, 2200A 1250V 4SBKN/105 AR

    Specifications

    General specifications
    UPC051712494281
    EAN5704057038454
    Product Length/Depth134 mm
    Product Height62.6 mm
    Product Width118.2 mm
    Product Weight0.001 g
    Global Catalog170M7546
    Product specifications
    Used withProtection of power rectifiers
    Amperage Rating2200 A
    Fuse indicatorNon Indicating
    Utilization categoryaR (accompanied semiconductor protection)
    Voltage typeAC/DC
    Fuse size4
    ClassClass aR
    Clearing (I2T)19500000 at 1250 V
    Watt losses245 W
    Fuse shapeSquare body flush end contacts
    Pre arc (I2T)3100000
    Interrupt rating100 kAIC 85 kAIC
    Mounting methodFlush
    Packaging typeStandard
    Voltage rating1250 V (IEC), 1300 V (UL)
    ApplicationSemiconductor, DC Common bus, DC drives, power converters/rectifiers
    Fuse typeFlush end SBKN/105 Type K indicator

    Series Selection Table

    170M7546 series selection table — dimensions and catalog numbers
    Selection table for the 170M7546 family — ampere ratings, dimensions and catalog numbers, reproduced from the Eaton Bussmann datasheet.

    Applications

    • Industrial equipment
    • Semiconductor protection in drives and rectifiers

    Selection Notes

    • Semiconductor fuses are chosen on I²t let-through against the device surge rating, not on continuous current.

    Common Questions

    What are the ratings of the 170M7546?
    1250 V (IEC), 1300 V (UL) / 2200 A, 100 kAIC 85 kAIC interrupting capacity, Class aR.
    Which product family does the 170M7546 belong to?
    Low Voltage Fuses — Low Voltage Fuse.

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