Operations of withdrawable switchgear - assemblies up to 36 kv ; terms , graphical symbols 以下可抽出的开关装置组件的操作.术语.图形
2.
Connectors for low - voltage withdrawable switchgear and controlgear assemblies main circuit 低压抽出式成套开关设备和控制设备.主电路用接插件
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It can be designed into a fixed system of withdrawable type and fixed type according to different requirements 依据不同需要可设计成抽屉式和固定式混合系统。
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It meets the requirements of iec4391 - 1 《 low - voltage 》 , gb7251 《 low - voltage complete switch equipment and controller 》 , jb / t9661 《 low - voltage withdrawable switch equipment 》 技术标准符合iec439 - 1 《低压成套开关设备和控制设备》 、 gb7251 《低压成套开关设备和控制设备》 、 jb / t9661 《低压抽出式成套开关设备》等标准。
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Summarize : gcs low - voltage withdrawable switchgear is a new - type low - voltage complete switchgear with foreign advanced techniques , it is meeting the requirements of loadability expansion , computer interfacing , power - control centralization , easy assembly and maintenance Gcs低压抽出式开关柜，是我国吸收过外先进技术并根据国内用户对增容，计算机接口、动力集中控制、方便安装维护等要求而开发的一种新型低压成套开关设备。
