PV-300ANH3 Eaton Bussmann 1000V 300A Class gPV Low Voltage Fuse
PV-300ANH3 Eaton Bussmann 1000V 300A Class gPV Low Voltage Fuse

PV-300ANH3 Eaton Bussmann 1000V 300A Class gPV Low Voltage Fuse

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Eaton Bussmann PV-300ANH3 — 1000V 300A Class gPV low voltage fuse, 50 kAIC interrupting.
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    PV-300ANH3 Eaton Bussmann 1000V 300A Class gPV Low Voltage Fuse

    At a Glance
    • 1000 Vdc rated voltage, 300 A rated current
    • 50 kAIC interrupting rating
    • Class gPV time-current characteristic
    • Combination fuse status indicator

    The Eaton Bussmann PV-300ANH3 is a low voltage fuse with 1000 Vdc rated voltage, 300 A rated current, 50 kAIC interrupting capacity, carrying a Class gPV time-current characteristic. Construction is combination fuse status indicator.

    Specifications

    General specifications
    UPC051712498104
    EAN5027590506014
    Product Length/Depth80 mm
    Product Height32 mm
    Product Width51 mm
    Product Weight1100 g
    Electrical rating
    Amperage Rating300 A
    Voltage rating1000 Vdc
    Interrupt rating50 kAIC
    ClassClass gPV
    Pre arc (I2T)32000
    Watt losses40 W
    Product specifications
    ApplicationPhotovoltaic systems, inverters ,Photovoltaic array combiners and disconnects
    Fuse typePV-ANH3
    Fuse indicatorCombination fuse status indicator
    Fuse sizeNH3
    Fitted with:Blade without bolt holes
    Compatible fuse holder
    Suitable forSD3-D-PV NH Fuse base

    Series Selection Table

    PV-300ANH3 series selection table
    Ampere ratings, dimensions and catalog numbers across the Low Voltage Fuse family, reproduced from the Eaton Bussmann datasheet.

    Applications

    • Industrial equipment
    • Photovoltaic systems

    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 PV-300ANH3?
    1000 Vdc / 300 A, with a 50 kAIC interrupting rating.
    How much fault current can the PV-300ANH3 interrupt?
    50 kAIC. The available fault current at the installation point must not exceed this value.
    What does Class gPV mean for the PV-300ANH3?
    Class gPV defines the fuse's time-current characteristic. E-rated fuses carry a defined melting curve so they coordinate predictably with upstream and downstream devices; mixing E and non-E ratings in one feeder defeats that coordination.
    How should I select the PV-300ANH3 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.

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