GCS低压抽出式开关柜(以下简称装置)适用于发电厂、石油、化工、冶金、纺织、高层建筑等行业的配电系统，作为交流50一60Hz，额定工作电压为660V及以下，额定电流为4000A及以下的电路供电系统中配电、电动机集中控制、无功补偿使用的低压成套配电装置。
本装置符合IEC439—1《低压开关设备和控制装置》、GB7251.1—2005《低压成套开关设备和控制设备》等标准。
GCS low-voltage withdrawable switchgear is wildly used in distribution system with AC 50—60Hz rated voltage 660v and below，rated working current 4000A and below，as a low-voltage complete set of distribution equipment for distribution，motor centralized control and reaction power compensation in power plants，metallurgical industry， chemical industry，petroleum industry textile industry and large building projects.
The system comply with the requirements of IEC439-1“low-voltage complete set Switchgear and contro equipment”GB7251.1—2005“low—voltage complete set Switchgear and control equipment”and ect．
