Zhejiang Changkai Electrical Co., Ltd.
Main products:High Voltage Switchgear Panel,Low Voltage Switchgear Panel,Substation,Indoor Vacuum Circuit Breaker,Outdoor Vacuum Circuit Breaker
Contact Us
  • Contact Person : Mr. Gene Pan
  • Company Name : Zhejiang Changkai Electrical Co., Ltd.
  • Tel : 86-0577-61730881
  • Fax : 86-0577-61730882
  • Address : Zhejiang,Yueqing,Dongfang Road East section Wengyang Industry Zone Yueqing
  • Country/Region : China
  • Zip : 325606

GGD AC low voltage switchgear, main distribution panel

GGD AC low voltage switchgear, main distribution panel
Product Detailed
1,low-volt switchgear, 2,IEC439 3, distribution mcb distribution board main distribution panel

  Descriptions and applications:

GGD AC low voltage distribution cabinet meets the requirements of  IEC439 " Low-voltage complete switch equipment and control equipment" standard and GB7251 " Low-voltage complete switch equipment ".It has the features of high breaking capacity,good dynamic and  thermal stability,flexible electric schemes,convenient system combination,novel structure of  inside and outside cabinet body,high protection grade,more practical and so on.It can be as an upgrading product of conventional low voltage complete switch equipment.              GGD AC low voltage distribution cabinet is suitable to be used for electrical energy conversion, distribution and control of the motive power,lighting power distribution equipment in the power system with AC,50Hz,380V. Its maximum current can up to 3150A,widely be used in power plants,substations,industrial and mining enterprises and other power users.              According to the different request of users,there are 129 main circuit design schemes and 298 kinds of specifications for GGD AC low voltage distribution cabinet.Among them,49 design schemes and 123 kinds of specifications for GGD1;53 design schemes and 107 kinds of specifications for GGD2;27 design schemes and 68 kinds of specifications for GGD3. mcb distribution board  main distribution panel Operating environment: 1)Ambient temperature:-5°C~40°C;2)Altitude:≤2000Meter;3) Relative humidity:≤90%,if temperature is +20°C,;≤50%,if temperature is +40°C,;4)The sits of use should no dust, no direct sunlight, no rain, no corrosion,no severe vibration.5)Vertical installation ( inclination≤5°)    Main technology specifications:  




Rated operating voltage



Rated insulation voltage



Rated operating frequency



Rated breaking current


50(virtual value)

Maximum operating current(in)



Shell protection grade



GGD AC low voltage switchgear, main distribution panel

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