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    Sofielec circuit breaker JVL19-63

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    Construction and Feature

    Provides protection against earth fault/leakage current and function of isolation

    High short-circuit current withstand capacity

    Applicable to terminal and pin/fork type busbar connection

    Contact position indication

    Equipped with finger protected connection terminals

    Fire resistant plastic parts endures abnormal heating and strong impact

    Automatically disconnect the circuit when earth fault/ leakage current occurs and

    exceeds the rated sensitivity.

    Independent of power supply and line voltage, and free from external interference,

    voltage fluctuation.

    Technical Data

    Mode: electro-magnetic type, electronic type

    Residual current characteristics: A, AC

    Pole No.: 1P+N, 3P+N

    Rated making and breaking capacity: 630A

    Rated current(A): 16, 25, 40, 63

    Rated voltage: AC 230/400V

    Rated frequency: 50/60Hz

    Rated residual operating current I△n(A): 0.03, 0.1, 0.3, 0.5

    Rated residual non operating current I△no: 0.5I△n

    Rated conditional short-circuit current Inc: 10kA

    Rated conditional residual short-circuit Current I△c: 10kA

    Tripping duration: instantaneous tripping≤0.1s

    Residual tripping current range: 0.5I△n~I△n

    Terminal Connection Height: 19mm

    Electro-mechanical endurance: 4000 cycles

    Connection capacity: Rigid conductor 25mm 2

    Connection terminal:Screw terminal

    Pillar terminal with clamp

    Fastening torque: 2.0Nm

    Installation:

    On symmetrical DIN rail 35.5mm

    Panel mounting

    Protection class:IP20

    Overall & Installation Dimensions


    Wiring Diagram

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