Description
Jointly developed by the former Ministry of Power Industry and Ministry of Machinery Industry, the GCS low-voltage withdrawable switchgear has high technical performance and meets the development needs of the electricity market. It can be widely applied in various low voltage power supply and distribution systems in the power plant, hospitals, high-rise buildings, and other places. The configured transformer can have a capacity as high as 2500 KVA.
| Item | Data |
| Standards compliant | IEC439-1, GB7251 1, JB/T9661 |
| Rated insulation voltage of the main circuit (V) | AC660 |
| Rated operating voltage of the main circuit (V) | AC380 |
| Rated frequency (Hz) | 50 or 60 |
| Rated operating current of the horizontal main busbar (A) | 800, 1000, 1250, 2000, 2500, 3150, 4000 |
| 3200, 4000 (wires incoming or outgoing from the top or bottom) | |
| Rated operating current of the vertical main busbar (A) | 1000 |
| Rated short-time withstand current of the horizontal main busbar (KA) | 30, 50, 80 |
| Rated peak withstand current of the horizontal main busbar (KA) | 63, 105, 176 |
| Protection grade | IP30, IP40 |
USA 
Canada 
India 
Русский
العربية
Español
中文