Low Voltage Switchgear Technical Data Sheet
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- 产品描述
-
Primarily used in 380V/660V power distribution systems, for cabinet types such as MNS, GCS, GCK, LSDL, etc.
Parameter
Unit
Typical Values
Remarks/Model Examples
Rated voltage
V
380, 400, 660, 690
Main Circuit Rated insulation voltage
V
660, 1000
Rated frequency
Hz
50 / 60
Main busbar rated current
A
630 ~ 6300
up to 7400A
Rated short-time withstand current
kA
30, 50, 65, 80
1s or 4s
Rated peak withstand current
kA
63, 105, 176, 375
Degree of protection
-
IP30, IP40, IP54
Depends on the ambient
External dimensions (H × W × D)
mm
2200x(400-1200)x(600-1200)
Rated peak withstand current
Keywords:
Low Voltage Switchgear Technical Data Sheet
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