GW1-12 Disconnect Switch-GW1-12 Disconnect Switch-Disconnect Switch -Product-BAODING JIKAI POWER EQUIPMENT CO., LTD.

BAODING JIKAI POWER EQUIPMENT CO., LTD.

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  • GW1-12 Disconnect Switch

    GW1-12 Disconnect Switch

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    Product Overview:

        GW1 series improving type disconnect switch is double column vertical opening 50Hz three phase alternating current outdoor hight-voltage equipment,for hegh-voltage lines interchanging at load-free and also for electrical isolation between high-voltage lines and high-voltage electrical equipment,such as the maintained high-voltage bus-bar and circuit breaker.
    It can be divided into ungrounded and single ground according to whether or not having the earth switch.

    Main Feature:

    1.Vertical open strue,fracture distance is large.
    2.The main conductive part is made from red copper,with better electric conductivity and mechanical strength.
    3.The installation type can be divided into frontal,lateral and tilted installation according to the different installation place.

    Main Technical Parameter:

    Product model
    Rated
    voltage
    (kV)
    Rated
    current
    (A)
    Thermal stability current(effective value)
    (kA)
    Moving stability current(peak value)
     (kA)
    1min frequency voltage(effective
    Value)
    (kV)
    Lightning impulse withstand voltage (peak value)
    (kV)
    Terminal horizontal pul
    ( N)
    Monopolar weight
    (kg)
    Over the ground
    Between contancts
    Over the ground
    Between contancts
    HGW1-12/630
    12
    630
    20
    50
    42
    48
    75
    85
    500
    50(60)
    HGW1-12/1250
    12
    1250
    31.5
    80
    42
    48
    75
    85
    500
    50(65)

    remark:In the bracket,there are the parameter of HGW1-12.