，transmission，distribution，charge-over and consumption equipment control. It conforms of relevant standards such as IEC60439-1，GB7251.1 and JB/T9661 and are widely used in power plant，metallurgical factory，petroleum industry，chemical industry，textile industry and high-rise buildings.Designed with advanced manufacturing technique and a modularized and flexible structure，GCS（Ⅱ）can replace all traditional GCS solutions in the market.

Main performance and features :

1. The frame is adopted with C profiles. The mounting holes in φ5.3mm with module E=25mm on the main framework enable its assembly flexible and convenient

；

2. The switchgear is divided into function unit compartment，busbar compartment and cable compartment with each compartment isolated and function relatively independent

；

3. The horizontal busbar is placed flat at the back as to strengthen its capability against electromotive power

，which is a basic measure to make the main circuit have strong short circuit capability；

4. The design of cable compartment facilitates easy access of cable；

5. The drawer height is 150mm

、200mm、300mm、400mm、500mm、600mm，same in which and depth.The drawers of same function units have great inter change ability. The rated current of unit loop is up to 400A；

6. The drawer panel is marked with obvious signs for positions as breaking，making

，testing and drawing out. The drawers unit is provided with mechanical interlock device. Usually，drawer units are the main options，but they can be mounted together with fixed units in one cubicle for random use；

7. The degree of protection of the enclosure is IP30-IP40

；

8. Material optional with cold rolled steel，galvanized steel or Aluminum-zinc coated steel.

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