Product Overview:MNS type withdrawable low-voltage switchgear
These products comply with IEC60439 and GB/T10233, the testing method of Low-voltage switchgear and JB/T9661(ZBK36001) Low-voltage withdrawable switchgear. This device is a combined low-voltage switchboard (hereinafter referred to as the device) assembled in factory using standard modules. It is applicable to the power supply system with AC 50Hz to 60Hz and the rated operating voltage of 660V or below for power generation, transmission and distribution and electric energy conversion. In response to actual needs, it can be designed into drawer type and fixed type hybrid system.
Specifications and Parameters:
Rated voltage of main circuit:AC380
Rated current of horizontal busbar:1600~4000A
Dimensions (width * depth * height):600(800,1000,1200)*1000(600,800)*2200mm
Rated insulation voltage:660V
Rated frequency:50Hz
Rated current of distribution busbar:600~1000A
Rated short-time withstand current of busbar:50/80kA
Protection level:IP30
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