MDL-15-R Eaton 15 A Slow-Blow Glass Fuse 32 Vac
MDL-15-R Eaton 15 A Slow-Blow Glass Fuse 32 Vac

MDL-15-R Eaton 15 A Slow-Blow Glass Fuse 32 Vac

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pEaton MDL-15-R — 15 A, 32 V, time-delay glass cartridge fuse, 1,000 A at 32 Vac interrupting./p
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    MDL-15-R Eaton 15 A Slow-Blow Glass Fuse 32 Vac

    Built by the maker, the MDL-15-R carries 15 A, rated 32 Vac, uses a slow-blow element, in a glass body.

    Technical Data

    ParameterRating
    Part numberMDL-15-R
    Typical melting I2t354 A²s
    Design standardUL 248-14
    Breaking capacity35 A at 250 Vac, 10,000 A at 125 Vac, 1,000 A at 32 Vac
    Typical DC cold resistance0.005 Ω
    BodyGlass tube, 1/4 x 1-1/4 in (6.4 x 31.7 mm)
    End capsnickel-plated brass
    AC interrupting rating1,000 A at 32 Vac
    Elementsingle element
    Voltage rating32 Vac
    Rated current15 A
    Typical voltage drop0.13 V

    Selection Notes

    • Interrupting capability is 1,000 A at 32 Vac — confirm the circuit's prospective fault current stays below this.
    • Glass body lets you inspect the element after a fault.
    • Best kept for lower fault-current circuits where visual diagnosis matters.
    • Working voltage must stay at or below 32 Vac; a lower-rated part is not a safe substitute.
    • Do not upsize beyond 15 A to stop nuisance trips — fix the cause instead.

    Typical Applications

    Engineers usually specify it for these duties:

    • EV

    Q&A

    What are the ratings of the MDL-15-R?

    15 A continuous at 32 Vac, interrupting rating 1,000 A at 32 Vac.

    Is the MDL-15-R fast-acting or time-delay?

    It is slow-blow. It tolerates short inrush surges.

    Can the MDL-15-R be used on a higher fault-current circuit?

    No — its interrupting rating is 1,000 A at 32 Vac. Choose a part whose breaking capacity exceeds the prospective fault current.

    Shenzhen Gaorunxin Technology Co., Ltd

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