توضيحات
Rated Voltage 12KV
Rated Frequency Withstand Voltage 28KV
Rated Impulse Withstand Voltage ( BIL) 75KV
Rated Busbar Current 4000A
Rated current for Feeder 3150A, 4000A
Rated short time Current/ time 40KA/3s
Internal Arc Withstand 40KA/0.2s
Degree of protection IP42
Frequency 50HZ
C.B use SF6 / Vacuum
Width - mm 750 (630A,1250A) / 900 (1600A-4000A)
Depth - mm 2088 13 Height - mm 2050
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MV DNF7