GGD固定式开关柜

GGD型固定式开关柜采用组合装配式结构，外壳防护等级为IP31，有良好的自然通风系统。具有分断能力高、动热稳定性好，电气方案组合灵活方便等特点。适用于发电厂、变电所、厂矿企业、高层建筑等电力用户的交流50Hz、额定电压400V、额定电流最高至4000A的配电系统中，作为动力、照明及配电设备的电能转换、分配和控制之用。

The GGD fixed switchgear adopts a modular assembly structure, with an enclosure protection level of IP31 and a good natural ventilation system. It features high breaking capacity, good dynamic thermal stability and flexible and convenient electrical scheme combinations. It is suitable for power distribution systems of power plants, substations, industrial enterprises and high-rise buildings with operating at an AC frequency of 50Hz, a rated voltage of 400V and a maximum rated current of up to 4000A, serving as a means for energy conversion, distribution, and control for power, lighting and distribution equipment.