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GGD 交流低压配电柜
AC low voltage
distribution cabinet

型号含义 / Model meaning

G G D □ - □ □

辅助电路方案代号 Auxiliary circuit scheme code
主电路方案代号 Main circuit scheme code
设计序号：分断能力为 15kA；分断能力为 30kA；分断能力为 50kA
Design serial number: breaking capacity is 15kA; breaking capacity is 30kA; breaking capacity is 50kA 电力用
柜 Power cabinet
电器元件固定安装、固定接线 Fixed installation and fixed wiring of electrical components
交流低压配电柜 AC low voltage distribution cabinet

使用条件 / Conditions of Use

● 周围空气温度不高于 + 40℃，不低于 -5℃，24h 内的平均温度不得高于 + 35℃；
● 户内安装使用，使用地点的海拔高度不得超过 2000m；
● 周围空气相对湿度在最高温度为 +40℃时不超过 50%，应在较低温度时允许有较大的相对湿度 ( 例如 +20℃时为 90%) 考虑到由于温度的变化可能会偶
然产生凝露的影响；
● 设备安装时与垂直面的倾斜度不超过 5°；
● 设备应安装在无剧烈震动和冲击的地方，以及不足以使电器元件受到腐蚀的场所；
● 用户有特殊要求时可与制造厂协商解决。
● The ambient air temperature is not higher than + 40℃ , not lower than -5℃ , the average temperature within 24 h shall not be higher than +
35℃ ;
● Indoor installation and use, the altitude of the place of use shall not exceed 2000m;
● The relative humidity of the surrounding air does not exceed 50% at the maximum temperature of +40℃ . It should allow a large relative
humidity at a lower temperature (for example, 90% at +20℃ ). Considering that the temperature may change accidentally Produce the
effects of condensation;
● The inclination of the equipment when installed is not more than 5° with the vertical plane;
● The equipment should be installed in places where there is no severe vibration and shock, and where it is not enough to corrode electrical
components;
● Users can negotiate with the manufacturer if they have special requirements.

主要技术参数 / The main technical parameters

额定短路开断电流 额定短时耐受电流 额定峰值耐受电流
额定电压 额定电流
型号 Model Rated voltage Rated current Rated short-circuit Rated short-time Rated peak withstand
(V) (A) breaking current withstand current current
(kA) (1s)(kA) (kA)
GGD1 380 A 1000 15 15 30
GGD1 380 B 600(630) 15 15 30
GGD1 380 C 400 15 15 30
GGD2 380 A 1500(1600) 30 30 63
GGD2 380 B 1000 30 30 63

GGD2 380 C 600 30 30 63
GGD3 380 A 4000 50 50 105
GGD3 380 B 2500 50 50 105
GGD3 380 C 2000 50 50 105

Product Catalogue 26