электрический шкаф

Electric Cabinet The maximum main circuit rated voltage: 660V The main bus maximum rated operating current: 4000A Vertical Bus Maximum rated operating current: 1000A Rated peak withstand current: 105 (176) kADevice's main framework for adoption of 8MF steel, welded structure using two kinds of assembly and part structure The installation of the main structure modulus of 20mm, functional units of the effective installation height of 1760mm Compact structure, saves enclosure volume, MCC cabinets can be installed up to 22 1 / 2, a drawer or 11 drawer units In the same enclosure can be freely combined into a fixed and drawer-style two kinds of forms A large number of high-strength flame retardant engineering plastics components, effectively strengthen the security protection Switchgear layout with side outlet Vertical busbar channel-type functions with breaking plates, right-angle L-embedded installed in one branch of bus Drawer unit with a small volume, strong function, orientation accuracy, interchangeability of the characteristics of strong, suitable for installation of three pole or four pole air switch, and has reliable mechanical interlock Auxiliary contacts on the number of functional units for more than one unit for the 32 pairs, 1 / 2 unit of 20 pairs