GGD(NGG1)low-voltage switchgear

Low-voltage distribution switchgear
The switch gear serves in the distribution system of rated voltage of 380V and rated current of up to 3150A and AC 50Hz to transform, distribute and control power for motive power equipment, lighting equipment and distribution equipment. It is mai nly used in such places as power plant, substation and industrial & mineral enterprise.

Main features
The cabinet body adopts the general type. The comp-onents of the cabinet are designed according to the modulus principle.
Different quantity of heat dissipation holes are se t in the lower and upper sides of the cabinet body.
The surface of the cabinet body is processed with high-voltage static plastic power, featuring high adhesion force and good sense
of reality. It avoids the dazzling effect and creat es a comfortable vision.

Main technical parameter

Rated voltage 380V
Rated current 400A-3150A
Rated frequecy 50Hz
Rated short circuit breaking current 15kA,30kS,50kA