user login

GCS Low Voltage Withdrawable Switchgear

Payment Terms: L/C
Place of Origin: Hebei

Company Profile

Location: Hengshui, Hebei, China (Mainland)
Business Type: Manufacturer

Product Description

GCS Low Voltage Withdrawable Switchgears for Power Distribution Systems


A GCS low voltage withdrawable switchgear.

GCS low voltage withdrawable switchgear.

GCS low voltage withdrawable switchgear is designed according to the requirements of industry department, the majority of electricity users and design companies. It has high technical performance indicators and it can adapt to the development needs of electricity market. This kind of switchgears are widely used for power distribution systems of many industries, such as power plants, petroleum, chemical engineering, metallurgy, textile and high-rise buildings. It is used as complete low voltage power distribution device for power generation & supplying systems of three-phase, AC, 50 Hz/60 Hz, 380 V/400 V/660 V rated voltage, 4000 A rated current. It is also used in the places where automation is high and connected with computer interface is required, such as large power plants and petrochemical systems.


Working conditions:


Temperature range: -5 °C to +40 °C, the average temperature within 24 hours should not exceed +35 °C.

Altitude: ≤ 2000 m, indoor application.

The relative humidity should not exceed 50% at the highest temperature +40 °C, and higher relative humidity is allowed at low temperature (90% at +20 °C). Condensation may appear because of temperature range, and this phenomenon should be considered.

Gradient: ≤ 5°, vertical installation.

Workplaces should be free of fire, explosion, severe vibration and chemical corrosion.

Note: contact with us in time if you have special requirements.


Technical parameters

Items Parameters

Main circuit rated voltage (V) AC 380 (400) (600)

Auxiliary circuit rated voltage (V) AC 220/380 (400)

DC 110/220

Rated frequency (Hz) 50 (60)

Rated insulation voltage (V) 660 (1000)

Rated current (A) Horizontal bus-bar ≤ 4000

Vertical bus-bar (MCC) 1000

Bus-bar rated short-time withstand current (kA/1 s) 50/80

Bus-bar rated peak withstand current (kA/0.1 s) 105/176

Power frequency testing voltage (V/1 min) Main circuit 2500

Auxiliary circuit 1760

Bus-bar Three phase four wire system A.B.C.PEN

Three phase five wire system A.B.C.PE.N

Protection degree IP3L0/IP4L0

Structure features: 

The main frame of switchgear adopts 8MF type steel, and the frame is assembled or partially welded. All the main frames are installed with modular holes, E=20 mm. All the functional rooms of switchgear are separated strictly. The compartments include functional unit rooms, bus-bar rooms and cable rooms. The function of each unit is relatively independent.


Overall size of GCS low voltage withdrawable switchgear

Height (mm) 2200

Width (mm) 400 600 800 1000

Depth (mm) 800 1000 800 1000 600 800 1000 600 800 1000

You can contact us via sales at electricpowerdistribution dot com,  if you have any questions about  our products.


Post Buying Request