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Low Voltage Electrical Safety Electrical Switchgear / Air Insulated Switchgear GGD1

Categories Low Voltage Switchgear
Brand Name: Tianan Electric
Model Number: GGD1 Type
Certification: CCC,ISO9001:2008
Place of Origin: CHINA
MOQ: 3 unit
Price: Pending
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 PCS/year
Delivery Time: 45 work days
Packaging Details: Wooden Case
Rated operating current: 630A~100
Breaking capacity: 15KA
Shell Material: C-type steel plate
Shell Protection Grade: IP30
Altitude: up to 2, 000m Above Sea Level
Busbar: 3-Phase and 4-Wire
Rated Voltage of Main Circuit( V): AC 380( 400, 660)
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    Low Voltage Electrical Safety Electrical Switchgear / Air Insulated Switchgear GGD1

    Low Voltage Electrical Withdrawable Switchgear / Safety Electrical Switchgear


    Description

    The GGD AC low-voltage distribution cabinet is one new low-volt distribution cabinet elaborately designed in the light of safety, economical, reasonable and reliable principle for meeting the higher demand of energy-source ministry and majority of electrical customers,which Rated Voltage 380V, rated operating current being 630A or lower in power plant, transformer substation, mining enterprise etc, .

    This productthnis mainly used for power transforming, distributing and controlling of power equipment, lighting and distribution equipment owns many advantages as high breaking capacity, well dynamic, thermal stability, flexible electric plan,upgraded product for low-volt completes set switch equipment.

    The GGD conforms with techinique demand of IEC61439-2 and GB7251.12 etc.


    Technical specification of MNS switchgear
    Normal service conditions of switchgear as follows:

    Ambient temperature:
    Maximum+40ºC
    Maximum 24 hour average+35ºC
    Minimum (according to minus 15 indoor classes)-5ºC
    Ambient humidity:
    Daily average relative humidityLess than 95%
    Monthly average relative humidityLess than 90%
    Height above sea level at siteLess than 2000m
    Earthquake intensityLess than 8 degree

    This product should not be used under conditions of fire, explosion, earthquake and chemical corrosion environments.

    ItemUnitTechnical Data
    Rated voltageV380/400
    Rated insulation voltageV660/1000
    Rated frequencyHZ50/60
    Rated main bus bar max. currentA630A 3150A
    Rated short time withstand current of main bus bar (1s)KA50/80
    Rated short time peak withstand current of main bus barKA105
    Rated distribution bus bar currentA1000
    Degree of protectionIP30,IP40

    China Low Voltage Electrical Safety Electrical Switchgear / Air Insulated Switchgear GGD1 factory
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