GGD AC distribution cabinet and low voltage switch cabinet with rated current <3150A, short-circuit closing current 30KA, and enclosure protection class IP3X
The GGD series AC low-voltage distribution cabinet is a fixed-type, fully enclosed switchgear assembly engineered for 50Hz power distribution systems with rated voltages up to 380V-690V and rated currents up to 3150A. Designed in accordance with GB/T 7251 and IEC 61439 standards, this cabinet delivers reliable power conversion, distribution, and control for motors, lighting systems, and distribution equipment across power plants, substations, industrial facilities, and high-rise buildings. With a short-circuit breaking capacity of 30kA and an enclosure protection class of IP3X, the GGD cabinet combines high breaking capacity, excellent dynamic and thermal stability, flexible electrical schemes, and a robust structural design that ensures safe, efficient, and long-term operation in demanding environments.
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