170M7217 Eaton Bussmann 350A 1250V High Speed Square Body Low Voltage Fuse
170M7217 Eaton Bussmann 350A 1250V High Speed Square Body Low Voltage Fuse

170M7217 Eaton Bussmann 350A 1250V High Speed Square Body Low Voltage Fuse

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pEaton Bussmann 170M7217 — low voltage fuse, 1250 V, 1400 A, 200 kAIC, Class aR./p
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    170M7217 Eaton Bussmann 350A 1250V High Speed Square Body Low Voltage Fuse

    The Eaton Bussmann 170M7217 is a low voltage fuse — rated 1250 V, 1400 A, 200 kAIC interrupting capacity, Class aR.

    Fuse-link, high speed, 1400 A, AC 1250 V, 200 kA, size 4, 105 x 120 x 110 mm, aR, IEC, type K indicator

    Specifications

    General specifications
    Model CodeFUSE 1400A 1250V 4BKN/110 AR
    UPC051712516730
    EAN5027590229753
    Product Length/Depth137.998 mm
    Product Height53.01 mm
    Product Width8 mm
    Product Weight2860 g
    Global Catalog170M7217
    Product specifications
    Amperage Rating1400 A
    Breaking capacity200 kA
    Fuse indicatorCentre fuse status indicator
    Insulated metal gripping lugs (IMGL)No
    Utilization categoryaR (accompanied semiconductor protection)
    Voltage typeAC
    Fuse size4
    Rated voltage AC1250 V
    Center-to-center distance of connections110 mm
    Current typeAC
    Mounting dimensionM10
    ClassClass aR
    Clearing (I2T)5000000 at 1250 V
    Watt losses250 W
    Pre arc (I2T)800000
    ColorNone
    Interrupt rating200 kAIC
    Construction size4
    Mounting methodFlush
    Voltage rating1250 V
    TypeFuse
    ApplicationSemiconductor, DC Common bus, DC drives, power converters/rectifiers
    Fuse typeFlush end BKN/110 Type K indicator
    Fuse system (according to IEC 60269)Other

    Series Selection Table

    170M7217 series selection table — dimensions and catalog numbers
    Selection table for the 170M7217 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 170M7217?
    1250 V / 1400 A, 200 kAIC interrupting capacity, Class aR.
    Which product family does the 170M7217 belong to?
    Low Voltage Fuses — Low Voltage Fuse.

    Shenzhen Gaorunxin Technology Co., Ltd

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