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Home/Low Voltage Switchgear/Withdrawable Low Voltage Switchgear/8PT Low Voltage Modular Withdrawable Switchgear 8PT Low Voltage Modular Withdrawable Switchgear
The 8PT Low Voltage Withdrawable Switchgear is a modular power distribution system designed for reliable and flexible control of electrical energy in industrial and commercial installations. It is widely used in power plants, substations, petrochemical plants, manufacturing industries, and large infrastructure projects.
The cabinet adopts a drawer-type modular design, allowing quick replacement and maintenance of functional units without power interruption. It ensures safe, efficient, and intelligent power distribution management.
Electrical ProductsFeatures of 8PT Low Voltage Modular Withdrawable Switchgear
Modular Drawer Design: Each functional unit (feeder, motor control, or capacitor compensation) is independent and withdrawable for easy maintenance and replacement.
High Safety: Equipped with reliable interlock systems to prevent misoperation of “connect–test–disconnect” positions.
Compact Structure: Optimized layout provides high density and saves installation space.
Flexible Configuration: Can be customized according to project requirements (incoming/outgoing feeders, MCC, PCC, etc.).
Intelligent Control: Compatible with smart monitoring and communication systems such as Modbus, Profibus, or Ethernet for remote supervision.
International Standards: Designed and manufactured in compliance with IEC 60439 / IEC 61439 standards.
Applications
Power generation and distribution systems
Industrial plants and process control centers
Commercial buildings and data centers
Mining and metallurgy
Infrastructure and public utilities
Technical Parameters of 8PT Low Voltage Modular Withdrawable Switchgear
| Item | Description |
| Rated voltage | AC 400V / 690V |
| Rated frequency | 50 / 60 Hz |
| Rated current of busbar | Up to 6300 A |
| Rated short-time withstand current (1s) | Up to 100 kA |
| Protection degree | IP30 / IP40 / IP54 (optional) |
| Installation type | Fixed or withdrawable |
| Drawer units | 1/2, 1/3, 1/4, and full unit sizes |
| Operation mode | Manual or electrical operation |
| Standard | IEC 61439-2, GB/T 7251.12 |
Optional Configurations
Intelligent protection relays
Power metering and monitoring devices
Communication interface modules
Arc-flash protection system
Customized enclosure color and layout
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