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Port
Connection
Method
Bolt
Specifications
Recommended Bolt
Length
250
A/3P
400
A/3P
250 A/3P 400 A/3P
L3
Crimped DT
terminal
M12
N
Crimped DT
terminal
M12
PE
Crimped DT
terminal
M10
M12
25 mm
35 mm
Power Distribution Unit
Table 3-3 Recommended cross-sectional areas for three-phase output power
cables
Output Switch
16 A/3P
40 A/3P
63 A/3P
Recommended
cross-sectional
area (mm
2
)
L1
5 x 6
5 x 6
5 x 10
L2
L3
N
PE
Table 3-4 Recommended cross-sectional areas for single-phase output power
cables
Output Switch
16 A/1P
40 A/1P
63 A/1P
Recommended
cross-sectional
area (mm
2
)
L
3 x 6
3 x 6
3 x 10
N
PE
●
When selecting, connecting, and routing power cables, follow local safety
regulations and rules.
●
When the external conditions such as cable routing mode or ambient
temperature change, perform verification in accordance with the IEC
60364-5-52 or the local regulations.
●
The cables listed in the tables are used only when the following requirements
are met:
New Main Way 2.0
User Manual
3 Installation
Issue 05 (2020-10-15)
Copyright © Huawei Technologies Co., Ltd.
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