Product overview

GGD type AC low-voltage distribution cabinet is suitable for power plants, substations, factories and mining enterprises and other power users of AC 50Hz, rated working voltage 380V, rated working current to 3150A power distribution system, as power, lighting and distribution equipment for energy conversion, distribution and control.

GGD type AC low-voltage power distribution cabinet is a new type of low-voltage power distribution cabinet designed according to the requirements of the department of Energy supervisor and the majority of power users and design departments, in line with the principles of safety, economy, reasonable and reliable. The product has the characteristics of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, series, practicability, novel structure, high protection level, and can be used as the replacement of low-voltage switchgear.

GGD type AC low-voltage distribution cabinet conforms to IEC439 "Low-voltage switchgear and control equipment", GB7251 "low-voltage switchgear" and other standards.

Model meaning

Conditions of use

Ambient temperature: upper limit +40℃; Lower limit -5 ° C.

Altitude: The altitude does not exceed 1000m.

Relative humidity: the daily average is not more than 95%, the monthly average is not more than 90%.

Earthquake intensity: not more than 8 degrees.

Installation location: no fire, explosion risk, serious pollution, chemical corrosion and violent vibration.

If it is used in excess of the above specified conditions of use, the user shall negotiate with the company and indicate it when ordering.