170M7139 Eaton Bussmann 1400A 1250V High Speed Low Voltage Semiconductor Fuse
170M7139 Eaton Bussmann 1400A 1250V High Speed Low Voltage Semiconductor Fuse

170M7139 Eaton Bussmann 1400A 1250V High Speed Low Voltage Semiconductor Fuse

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pEaton Bussmann 170M7139 — fuse, 1250 V, 1400 A./p
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    170M7139 Eaton Bussmann 1400A 1250V High Speed Low Voltage Semiconductor Fuse

    The Eaton Bussmann 170M7139 is a fuse — rated 1250 V, 1400 A.

    Eaton Bussmann 170M7139 high‑speed square‑body semiconductor fuse, rated 1400A 1250VAC IEC, aR characteristic, for IGBT short‑circuit protection, widely used for inverter, converter, energy‑storage and industrial power equipment

    Specifications

    Current Rating1400 A
    Voltage Rating1250 V

    Series Selection Table

    170M7139 series selection table — dimensions and catalog numbers
    Selection table for the 170M7139 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 170M7139?
    1250 V / 1400 A.
    Which product family does the 170M7139 belong to?
    Low Voltage Fuses — Fuse.

    Shenzhen Gaorunxin Technology Co., Ltd

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