Introduction
The GCK low voltage withdrawable switch cabinet consists of two parts: the Power Distribution Center (PC) cabinet and the Motor Control Center (MCC) cabinet. It is suitable for power users such as power plants, substations, and industrial and mining enterprises. It is designed for use in power distribution systems with an AC frequency of 50Hz, a maximum working voltage of up to 660V, and a maximum working current of up to 3150A. It serves as a power distribution, motor control, and energy conversion and distribution control device for electrical equipment, including lighting.

Model meaning


Use conditions
>Altitude not above 2000m;
>Surrounding air temperature not above +40℃, 24h average temperature not above +35℃, surrounding air temperature not below -50℃;
>Atmospheric conditions: clean air, relative humidity not above 50％ at +40℃, high relative humidity is allowed at low temperature, for example: 90％ at +20℃;
>Places without fire, explosion hazard, serious fouling, chemical corrosion or violent vibration;
>Gradient not above 5° with the vertical face;
>This product is suitable for transportation and storage at following temperatures: -25℃~+55℃, not above +70℃ in a short time (less than 24h).
Note: when above use conditions are not satisfied, the user should propose negotiation for solution to our company during ordering.

Technical parameters


Outline dimension drawing
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Order information
Please provide following technical information during ordering:
>First loop scheme No., equipment model, capacity and single-line system drawing;
>If requirements for the secondary loop schematic diagram are not provided by the user, the manufacturer will provide them according to standards;
>Arrangement drawing of the switch cabinet and layout of the power distribution room;
>If requirements for the main bus specifications are not provided, the manufacturer will provide them according to standards;
>Surface color of switch cabinet (standard color of manufacturer: light pea color);
>The user may negotiate with our manufacturer in case of other requirements.