Low Voltage distribution panel
Low Voltage distribution panel
GCS Low Voltage Withdrawable Switchgear Set
GCS Low Voltage Withdrawable Switchgear Set
GCS Low Voltage Withdrawable Switchgear Set
GCS Low Voltage Withdrawable Switchgear Set
GCS Low Voltage Withdrawable Switchgear Set
GCS Low Voltage Withdrawable Switchgear Set
GCS Low Voltage Withdrawable Switchgear Set
GCS Low Voltage Withdrawable Switchgear Set

GCS Low Voltage Withdrawable Switchgear Set

GCS low-voltage withdrawable switchgear is a power distribution system with three-phase AC 50Hz, rated voltage 380V, designed for power distribution and motor control in power plants, substations, industrial and mining enterprises. This product features high breaking capacity, excellent dynamic and thermal stability, advanced structure, and high protection level, meeting the requirements of modern power systems for safe and reliable operation.


Details

The GCS low-voltage withdrawable switchgear is a modular power distribution system designed for three-phase AC 50Hz, rated voltage 380V applications. It is widely used for customized low-voltage distribution and motor control solutions in power plants, substations, industrial facilities, and commercial buildings. Beike Electric provides customized GCS switchgear cabinets built to meet your project-specific requirements for safety, reliability, and efficiency.


Why Choose Beike Electric for Customized GCS Switchgear

With over 20 years of experience in low-voltage switchgear manufacturing,    Beike Electric provides end-to-end engineering solutions, including custom design,    fast prototyping, type testing, and on-site technical support.    Our GCS switchgear systems are manufactured under ISO and IEC-certified processes,    ensuring long-term stability and reliability.

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Technical Specifications

Parameter Category

Technical Specifications

Rated Characteristics

Rated Operational Voltage: 380V
Rated Insulation Voltage: 660V
Rated Frequency: 50Hz
Rated Current: Horizontal busbar ≤4000A, Vertical busbar ≤1000A

Short-circuit Performance

Rated Short-time Withstand Current: 50kA/1s (RMS)
Rated Peak Withstand Current: 105kA
Rated Breaking Capacity: 50kA (RMS)

Protection Degree

Complies with IEC60529
Enclosure: IP40
With door open: IP20

Busbar System

Horizontal Busbar: Located at the rear of the cabinet
Vertical Busbar: Made of high flame-retardant PPO material
Neutral Busbar: Same capacity as phase conductors
Protective Busbar: Runs through adjacent functional units

Construction Types

Drawer Layer Height: 160mm (1/2 unit), 200mm, 240mm, 280mm, 320mm, 360mm, 400mm
Functional Units: 1/2 unit, 1 unit, 1.5 units, 2 units, 3 units

Installation Methods

Fixed, Plug-in, Withdrawable

Compliance Standards

GB7251.1, IEC60439-1, JB/T9661



Features of GCS Low Voltage Withdrawable Switchgear

1. Advanced Structural Design

Frame using 8MF profiles, assembled structure with high precision and strength

Excellent interchangeability of drawer units, using serialized modular design

High protection level of enclosure, effectively preventing foreign object intrusion and electric shock

Separated compartment design, dividing the equipment compartment, busbar compartment, and cable compartment

2. High Reliability Electrical Performance

High breaking capacity, withstands short-circuit current up to 50kA

Excellent dynamic and thermal stability, ensuring safe and reliable system operation

High-quality conductive materials, using electrolytic copper busbars with excellent conductivity

Complete protection system, with multiple protections including overload, short-circuit, and earth fault

3. Flexible Usage

Various functional units, can be flexibly configured as needed

Drawer units have working position, test position, separated position, and withdrawn position

Mechanical interlock device, ensuring safe and reliable operation

Easy installation and maintenance, using front wiring method for convenient maintenance

4. Safety Protection Functions

Complete five protection functions, preventing misoperation

Reliable earthing system, ensuring personal safety

Excellent insulation performance, meeting international standard requirements

Complete protection measures, ensuring equipment safe operation

5. Intelligent Monitoring Functions (Optional)

Smart power meters, real-time monitoring of electrical parameters

Communication interface, supporting remote monitoring and control

Fault diagnosis function, timely detection and handling of faults

Data recording function, recording operation data and events


Applications

Power Plants: Auxiliary power centers and motor control centers

Substations: Station service and backup power systems

Industrial Facilities: Production lines, pumps, fans, and conveyors

High-rise Buildings: HVAC and power distribution systems

Infrastructure: Airports, ports, metro systems, and public utilities

Petrochemical Plants: Process control and distribution systems

Optional Configurations

Standard Type: Basic configuration, meeting general usage requirements

Enhanced Type: Additional intelligent monitoring and protection functions

Explosion-proof Type: Suitable for explosive atmospheres

High-altitude Type: Suitable for areas above 2000 meters altitude

Tropical Type: Suitable for high temperature and high humidity environments


​Optional Versions Available

Standard Type: For general industrial and commercial power distribution

Enhanced Intelligent Type: With smart metering and remote monitoring

Explosion-proof Type: For hazardous environments

High-altitude Type: For installations above 2000m

Tropical Type: For hot and humid climates

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