GCS Low Voltage Withdrawable Switchgear

GCS Withdrawable Switchgear is suitable for power distribution systems in power plants, petro-leum, chemical, metallurgy, textile, high-rise buildings and other industries.

Email to Us

Overview


GCS withdrawable switchgear is suitable for power distribution systems in power plants, petro-leum, chemical, metallurgy, textile, high-rise buildings and other industries.

In large-scale development Power plants, petrochemical systems, etc. have a high degree of automation and require a computer interface. As a three-phase AC frequency of 50 (60) Hz, it is rated Distribution and motor sets in power generation and power supply systems with working voltage of 380V (400V), (660V), rated current of 4000A and below A complete set of low-voltage power distribution devices for medium control and reac-tive power compensation. It meets the IEC 439-1 international professional standard.

 

Performance Specifications


The design of the device meets the following standards

  • IEC439-1 Low voltage switchgear and control equipment
  • GB7251 low voltage switchgear
  • ZBK 36001 Low voltage withdrawal switchgear

 

Technical Specification


Item Unit Parameter
Main Circuit Rated Voltage V AC 380 / 400 / 660
Auxiliary Circuit Rated Voltage V Exchange 220 / 380 /400

DC 110 / 220

Rated Frequency Hz 50 / 60
Rated insulation Voltage V 660 / 1000
Rated Current Horizontal Bus A ≤4000
Vertical Bus 1000
Bus Rated Short-time Withstand Current kA/s 50/80
Bus Rated Peak Withstand Current kA/100ms 105/176
Power Frequency Test Voltage Main Circuit V/min 2500
Auxiliary Circuit 1760
Busbar Three-phase Four-wire System / A.B.C.PE.N
Three-phase Five-wire System
Protection Class / IP30/IP40

 

External Dimensions


Figure 1.Installation Diagram

Switchgear Code A B C D Remarks
GCS-TG1010-4 1000 1000 850 956 Contact Cabinet
GCS-TG0810-4 800 1000 650 956 Receiving Cabinet
GCS-TG0808-4 800 800 650 756 Receiving Cabinet
GCS-TG0608-4 800 800 450 756 Receiving Cabinet

Figure 2.Diagram of PC cabinet installation

Switchgear Code A B C D E F×G
GCS-TG1010-2 1000 1000 850 956 60 400×400
GCS-TG0810-2 800 1000 650 956 160 200×400
GCS-TG1008-2 1000 800 850 756 60 400×400
GCS-TG0808-2 800 800 650 756 160 200×400

 

 

A power distribution center (PC) cabinet

Height Width Deep Remarks
H B T T1 T2
2200 400 1000 800 200 main bus transfer
2200 400 1000 800 200 F1S-1250-2000 ME630-1205
2200 600 1000 800 200 F2S-2500
2200 800 1000 800 200 F4S-3200-2000 ME2000-3200
2200 1000 1000 800 200 F5S-4000 ME3205
2200 1200 1000 800 200 ME4005

B motor control center (MCC) cabinet

Height Width Deep Remarks
H B B1 B2 T T1 T2
2200 1000 600 400 600 400 200 Single-Sided Operation
2200 1000 600 400 1000 400 200 Double-Sided Operation
If you need more detailed information, please view the pdf document above or contact us.
Scroll to Top