MA-ECComplete distribution switchgear
Time：2019-09-15
Source：
Browse：次
 Product Introduction |
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No. Item MA-EC
1 Rated voltage kV 12
2 Rated current A 2500
3 Rated short-circuit breaking current
First-pole-to-clear factor kA 40
4 Rated short circuit making curren kA 100
5 Rated peak withstand current kA 100
6 Rated insulation level 1min.power frequency withstand voltage kV 42
lighting impulse withstand voltage kV 75
7 Rated short-time withstand current and time kA/s 40/4
8 Protection grade IP4X |
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Application |
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MA-ECComplete distribution switchgear Main Technical Parameter
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No.
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Item
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MA-EC
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1
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Rated voltage kV
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12
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2
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Rated current A
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2500
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3
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Rated short-circuit breaking current
First-pole-to-clear factor kA
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40
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4
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Rated short circuit making curren kA
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100
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5
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Rated peak withstand current kA
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100
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6
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Rated insulation level
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1min.power frequency withstand voltage kV
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42
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lighting impulse withstand voltage kV
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75
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7
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Rated short-time withstand current and time kA/s
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40/4
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8
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Protection grade
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IP4X
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