接线端子/安装螺钉拧紧扭力矩 Torsion value for wiring terminal
壳架等级额定电流(A)
Frame size rated current
100、250
400
630、800
6. 接线方式(接线图)/ Wiring Method
表 9-1:400A 额定电流以下连接导线采用的截面积和相适应的额定电流见表
Table 9-1: Under the rated current of 400A, sectional areas of connecting wires and
额定电流(A)
Rated current (A)
2
导线截面积(mm
)
Sectional areas of the
2
)
wires(mm
表 9-2:400A 额定电流以上连接导线采用的截面积和相适应的额定电流表
Table 9-2: When the rated current Isd 400A and above, sectional areas of connecting wires and corresponding
额定电流(A)
数量
Rated current (A)
Quantity
450、500
550、600、630
700、750、800
注:1)同断路器的连接,按照《外形、安装尺寸及接线方式》选择适合的接线方式;
Notes: 1) Connect to the breaker, select proper wiring methods according to the Appearance, Installation Dimensions and Wiring
Methods;
2)此尺寸的铜排不能与本体直接连接,需要选购联接排附件。
2) The copper busbar in such dimensions can't be directly connected to the noumenon, connecting line accessories shall be
purchased.
地址:上海市浦东新区申江南路 2000 号
文件编号:NDT2920018
corresponding rated current, see the following table
40
70
63
50
80
10
16
25
rated current, see the following table
电
缆
Cables
2
截面积(mm
Cross-section (mm
2
150
2
185
2
240
第 23 页 共 39 页
表 10/ table10
螺纹直径(mm)
Thread diameter
M8
M4
M10
M6
M12
M6
90
125
160
100
35
50
70
铜 排 Copper busbar
尺寸
)
数量
(mm)
2
)
Quantity
Size
2
30× 5
2
40× 5
50× 5
2
邮编:201315
电话:(021)68586699
文件版本:5
扭力矩(N· m)
Torsion value(N· m)
12
2.4
20
6
28
6
180
200
250
280
225
95
120
150
图 10:进出线示意图
ig.10: Diagram of ingoing and outgoing
传真:(021)23025796
315
400
350
185
240
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