欧美精品在线观看,人妻少妇被猛烈进入中文字幕,在线视频国产区11p,国产,第1页,浮力影院,色国产精品一区在线观看,两根硕大一起挤进小紧h共妻
MNS
Low voltage draw-out switchgear
Used for power distribution and control of industrial and mining enterprises, chemical industry, buildings, municipal construction, etc.
Features and highlights

Compact design, single cabinet to accommodate more circuits, saving floor space;

Assembly structure, good versatility, with E = 25mm as module, flexible combination of various scheme structures and extractable functional units;

The inner compartment is made of steel plate and high-strength flame-retardant plastic functional board, which is closely separated and has high degree of safety protection;

The function of mechanical interlocking mechanism is perfect, which can ensure the procedure of operation safely and reliably.

返回頂部
Copyright ? Guangzhou Baiyun Electric Equipment Co., Ltd. All Rights Reserved 粵ICP備05024257號-2
欧美精品在线观看,人妻少妇被猛烈进入中文字幕,在线视频国产区11p,国产,第1页,浮力影院,色国产精品一区在线观看,两根硕大一起挤进小紧h共妻