Produced by Wzonpa, a professional manufacturer in China, this GCK Low-Voltage Withdrawable Switchgear Assembly integrates advanced protection, flexible drawer-type units, and strong busbar architecture to ensure safe and efficient energy management. It is engineered for stability, adaptability, and long service life in demanding environments.
The GCK Low-Voltage Withdrawable Switchgear Assembly is a low-voltage power control and distribution cabinet that enables safe switching, protection, and monitoring of electrical circuits.
Distributes power efficiently in LV systems
Provides overload, short-circuit, and protection coordination
Supports withdrawable drawer units for flexible maintenance
Ensures safe isolation during operation and servicing
1.Structural Design
Modular assembled frame without welding deformation
High-strength shaped steel structure for stability
Galvanized internal components for corrosion resistance
Electrostatic epoxy coating for durability
2.Electrical Performance
The GCK Low-Voltage Withdrawable Switchgear Assembly supports rated currents up to 3150A, high short-time withstand capability, and strong insulation performance, ensuring reliable operation under heavy load conditions.
3.Safety Features
Mechanical interlocking prevents unsafe operation
Drawer units with working, testing, and separation positions
IP40 protection level for enhanced safety
Arc isolation and grounded PE system design
The GCK Low-Voltage Withdrawable Switchgear Assembly is widely used in:
Industrial plants and manufacturing facilities
Power distribution centers and substations
Commercial buildings and infrastructure projects
Motor control centers (MCC systems)
Energy, metallurgy, chemical, and utility industries
Regular inspection of busbar connections and drawer mechanisms
Ensure ventilation openings remain unobstructed
Check interlocking systems for proper function
Maintain clean and dry operating environment
Verify grounding continuity of the GCK Low-Voltage Withdrawable Switchgear Assembly
| Rated working frequency | 50 |
| Rated working voltage (V) | 380,660 |
| Rated insulation voltage (V) | 660 |
| Rated working current (A) | 630-3150 |
| 600 | |
| Rated short-time withstand current | 80kA(effective value)/1 second |
| 50kA(effective value)/1 second | |
| Rated peak withstand current | 176kA/0.1s |
| 110kA/0.1s | |
| Main circuit connector(A) | 200,400 |
| Auxiliary circuit connector(A) | 10 |
| Power frequency withstand voltage for 1 minute (V) | 2500 |
| Protection grade | IP40 |
| Operating mode | Local,Remote,Automatic |
Address
No. 58 Binhainan Fourth Road, Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, China
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