The GCK series (Integrated Power Center and Motor Control Center) is a high-performance withdrawable switchgear engineered specifically for power plants, substations, industrial mining enterprises, and high-rise infrastructure. As a standardized modular system, GCK seamlessly combines the functions of a Power Center (PC) and a Motor Control Center (MCC).

It is designed to provide maximum power continuity and operational safety. Its advanced drawout (drawer-type) structure allows for the rapid maintenance or replacement of functional units without cutting off the main power supply, significantly reducing costly downtime.

• Full Modular C-Profile Frame: The framework is assembled using 25mm modular C-section steel, offering high structural strength and exceptional versatility for flexible site layouts.

• Superior Safety Isolation: Features strict compartmentalization (independent chambers for Busbars, Functional Units, and Cables) to prevent accident propagation, with protection ratings up to IP40.

• Reliable Drawout Units: Functional drawers feature four distinct positions—Connected, Test, Disconnected, and Removed. Mechanical interlocks ensure the highest level of operator safety.

• Optimized Heat Dissipation: The internal busbar layout, combined with natural or forced air-cooling designs, effectively controls temperature rise, extending the lifespan of core components by over 30%.

• Silver-Plated Copper Contacts: All primary drawout contacts utilize high-quality silver-plated copper, ensuring extremely low contact resistance and stable conductivity even after high-frequency plugging.

1. Heavy Industry: Steel mills, cement plants, and paper production lines requiring high-load motor control.

2. Oil & Gas / Chemical: Stable power distribution and feeding in challenging industrial environments.

3. Large-scale Infrastructure: Airports, Data Centers, and railway transit power systems.

4. Renewable Energy: Distribution and step-up stations for wind farms and solar PV plants.

"We don't just provide hardware; we provide a commitment to electrical safety."

• Factory Direct Sales: Eliminate the middleman and benefit from highly competitive B2B wholesale pricing.

• Full Customization: Our engineering team supports custom configurations based on your Single Line Diagram (SLD), including component selection from brands like ABB, Schneider, Siemens, or premium domestic alternatives.

• Rigorous Quality Control: Every unit undergoes insulation testing, withstand voltage testing, and mechanical interlock verification before leaving the factory.

Q: What is the main difference between GCK and GCS switchgear?

A: GCK primarily uses C-profile assembly and is a more economical choice with the busbar usually located at the top. GCS is designed for higher levels of automation (e.g., DCS interface), with horizontal busbars at the rear for better heat dissipation and scalability. We can recommend the best option based on your project needs.

Q: Does this product support 60Hz power systems?

A: Absolutely. By adjusting internal component parameters and cooling designs, we provide customized versions for 60Hz regions (such as North America and parts of Southeast Asia).

Q: What is the typical lead time?

A: Standard configurations are usually delivered within 15-20 business days. Large-scale custom projects vary depending on complexity.

GCK/GCS/MNS Low-voltage extraction switchgear complete set of switchgear is suitable for AC 50Hz, rated working voltage 380V low-voltage distribution system. It contains the functions of power center (PC) and motor control center (MCC), the technical parameters are up to the national standards, with beautiful appearance, high electrical performance, high protection level, safe and reliable,easy maintenance and other characteristics, is the metallurgy, petroleum, chemical, electric power, machinery, light textile and other industries low-voltage power supply system distribution device.

This product conforms to IEC-439, GB7251.1 standard.

1. The altitude does not exceed 2,000 meters above sea level.

2. the ambient air temperature is not higher than +40℃, not lower than -5℃, and the average temperature within 24 hours is not higher than +35℃.

3. atmospheric conditions: the air is clean, the relative humidity at the temperature of +40 DEG C is not more than 50%, the temperature is low to allow a higher relative humidity, such as +20 DEG C is 90%.

4. no fire, explosion danger, serious pollution, chemical corrosion and violent vibration of the place.

5. Tilt with vertical plane not more than 5°.

6. the control center is suitable for the following temperature transport and storage process: -25℃ ~+55℃, in a short time (not more than 24h) not more than +70℃.