Huawei TP482000B Series User Manual page 35

TP482000B V300R002C03 Telecom Power
(TP482000B-N20B1, TP482000B-N20B2,
TP481200B-N20B1, and TP481200B-N20B2)
User Manual
Figure 4-5 AC cabinet configurations
Table 4-5 AC cabinet configurations
No. Item
1 Knife switch
2 MCCB
3 Manual transfer
switch (MTS)
4 AC transfer switch
(ATS)
5 Emergency
lighting output
6 AC SPD and AC
surge protection
circuit breaker
Issue 07 (2020-04-10)
Cabinet Model Specifications
TPA38401B-N20B1 One 400 A knife switch
TPA38631B-N20B1 One 600 A knife switch
TPA38401B-N20B1 One 400 A MCCB
TPA38631B-N20B1 One 630 A MCCB
TPA38401B-N20B1 One 400 A MTS
TPA38631B-N20B1 One 630 A MTS
TPA38401B-N20B1 One 400 A ATS
TPA38631B-N20B1 One 630 A ATS
TPA38401B-N20B1 One 100 A light
TPA38631B-N20B1
TPA38401B-N20B1 

TPA38631B-N20B1
Copyright © Huawei Technologies Co., Ltd.
One 20 kA/40 kA SPD
One 4-pole 32 A surge
protection circuit breaker
4 Cabinet Configurations
Remarks
Typical configuration
Typical configuration
Optional configuration
Optional configuration
Optional configuration
Optional configuration
Optional configuration
Optional configuration
Optional configuration
Typical configuration
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