续表 2 /Table 2 (continued)
壳架等级
额定电流/
Type
Frame
型号/
size /In
(A)
NDM2-400C
NDM2-400L
NDM2-400M
400
NDM2-400H
NDM2-400/4P
NDM2-630C
NDM2-630L
NDM2-630M
630
NDM2-630H
NDM2-630/4P
NDM2-800M
800
NDM2-800H
NDM2-800/4P
地址:上海市浦东新区申江南路 2000 号
文件编号:NDT2920016
额定极限短
额定运行短
路分断能力
路分断能力
/ Rated
/Rated
ultimate
operating
breaking
breaking
capacity
capacity
Icu(Ka)
Ics(kA)
35
26.25
50
37.5
65
48.75
50
50
20
15
100
75
65
48.75
35
26.25
50
37.5
65
48.75
30
30
20
15
100
75
65
48.75
75
56.25
20
15
100
75
75
56.25
邮编:201315
第 8 页 共 24 页
额定工作电
飞弧距离
压/ Rated
/ Arcing
voltage
distance
Ue(V)AC
(mm)
400/415
500
690
400/415
≤100
500
690
400/415
690
400/415
电话:(021)68586699
文件版本:4
额定工
额定
作频率/
电流/ Rated
Rated
current
freque
In(A)
ncy(Hz
)
225、250、
315、 350、 400
50/60
400、 500、 630
630、700、
800
传真:(021)23025796
操作性能
(次)/Operati
ng cycles
(times)
机械寿命
Electrical
life
7500
电气寿命
Mechanical
life
10000
机械寿命
Electrical
life
7500
电气寿命
Mechanical
life
10000
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