GGD AC Low Voltage Distribution Cabinet

Product Overview

The GGD AC low voltage distribution cabinet features high breaking capacity, excellent dynamic and thermal stability, flexible electrical schemes, convenient combination, strong serialization and practicality, novel structure, and a high protection degree. It not only shortens the production cycle and improves efficiency but also saves social resources. It can also be used as a replacement product for low-voltage complete switchgear equipment.

Product Features

The rated current can be increased up to 3150A, making it suitable for distribution transformers below 2000kVA. The cabinet mainly uses domestically mass-produced electrical components with stable processes, but imported components can also be installed.

The HD13BX and HS13BX type rotary operated knife switches are special components designed to meet the unique structural needs of the GGD cabinet. They modify the operating mode of the mechanism while retaining the advantages of older products, representing a practical type of electrical component.

The busbar holders are thermo-plastically molded from high-strength, high-flame-retardant PPO alloy material, offering high insulation strength and good self-extinguishing properties. The frame is assembled using locally welded 8MF cold-formed section steel.

The enclosure's protection degree can be selected between IP20 and IP40 by the user based on the requirements of the operating environment.

Main Applications

The GGD AC low voltage distribution cabinet is suitable for power distribution systems with AC 50Hz, rated operating voltage of 380V, and rated operating current of 1000-3150A in locations such as substations, power plants, industrial and mining enterprises. It is used for the energy conversion, distribution, and control of power for power generation, distribution equipment, and lighting.