consist of standard prefabricated structure assembly,with preset interval modules holes,standard module of QBlockset frame,through the combination of basic frame and extend frame,a variety of width and depth of the switch cabinet.The basic frame
has 3 kinds of depth:400mm,600mm,800mm
Consists of a 400mm and a bisic frame of 600mm deep,the Deep of 400mm frame only for the case of horizontal busbar current less than 1600A.
The 600mm frame is the most commonly used basic framework,to add depth of 400mm extension to be 1000mm depth.The switch element
will be installed in teh switch cabinet,a drawer can guarantee a fast and reliable maintenance and repair.Structure:
1.Metal frame--bending of steel sheet;
2.Plastic parts--special support of exposed enenginzed conductors,can be self quenching.Connection:
2.Top or bottom output.