Bus Duct
Fire-resistance Busduct trunking system
Features
1.Insulation voltage up to 1000V
2.Standard length 4m/3m/2m/1m
3.System voltage: 690V
4.Conductor material: high conductivity Cu or Al
5.Halogen-free, B-class polyester film or F-class epoxy powder coating
6.3P3W / 3P4W / 3P5W configurations with or without integral grounding
7.Can be reused after disassembly
Product Parameters
|
current |
short-time withstand current (1cw) |
Peak withstand current Resisitance |
R/M |
X/M |
Z/M |
voltage drop |
Dimemsion(mm) |
kg/M |
||
|
KA |
KA |
mΩ |
mΩ |
mΩ |
V/M |
(W) |
(H) |
4 lines |
5 lines |
|
|
400A |
20 |
40 |
0.110 |
0.039 |
0.117 |
0.08 |
135 |
95 |
10.3 |
11 |
|
630A |
30 |
63 |
0.090 |
0.036 |
0.097 |
0.11 |
135 |
95 |
11.7 |
12.6 |
|
800A |
0.069 |
0.029 |
0.075 |
0.11 |
135 |
105 |
12.5 |
14.6 |
||
|
1000A |
50 |
105 |
0.060 |
0.027 |
0.066 |
0.11 |
135 |
115 |
15.4 |
16.7 |
|
1250A |
0.047 |
0.024 |
0.053 |
0.11 |
135 |
135 |
19.4 |
21.2 |
||
|
1400A |
0.041 |
0.020 |
0.046 |
0.11 |
135 |
155 |
23.5 |
25.7 |
||
|
1600A |
0.034 |
0.019 |
0.039 |
0.11 |
135 |
170 |
27.2 |
29.8 |
||
|
2000A |
0.028 |
0.017 |
0.033 |
0.11 |
135 |
205 |
33.7 |
37 |
||
|
2300A |
0.023 |
0.016 |
0.028 |
0.11 |
135 |
235 |
39 |
43 |
||
|
2500A |
80 |
176 |
0.020 |
0.015 |
0.025 |
0.11 |
135 |
255 |
44.8 |
49.3 |
|
3200A |
0.016 |
0.012 |
0.020 |
0.10 |
135 |
355 |
55.1 |
60.5 |
||
|
4000A |
100 |
220 |
0.013 |
0.011 |
0.017 |
0.10 |
135 |
425 |
67.6 |
74.2 |
|
4500A |
0.011 |
0.008 |
0.014 |
0.09 |
135 |
485 |
83.5 |
87.5 |
||
|
5000A |
0.009 |
0.006 |
0.011 |
0.09 |
135 |
525 |
95.7 |
100.2 |
||
|
6300A |
0.007 |
0.004 |
0.08 |
0.08 |
135 |
735 |
119.1 |
131.1 |
||
|
current（A) |
short-time withstand current (1cw) |
Peak withstand current Resisitance |
R/M |
X/M |
Z/M |
voltage drop |
Dimemsion(mm) |
Weight (kg/meter) |
||
|
KA |
KA |
mΩ |
mΩ |
mΩ |
V/M |
(W) |
(H) |
3P+N |
3P+N+PE |
|
|
100 |
20 |
40 |
0.219 |
0.047 |
0.224 |
0.08 |
135 |
95 |
7.5 |
7.7 |
|
200 |
0.166 |
0.037 |
0.170 |
0.09 |
135 |
95 |
7.2 |
7.5 |
||
|
250 |
0.135 |
0.029 |
0.138 |
0.09 |
135 |
105 |
7.6 |
8.0 |
||
|
400 |
0.130 |
0.029 |
0.133 |
0.09 |
135 |
115 |
8.2 |
8.6 |
||
|
630 |
30 |
103 |
0.118 |
0.028 |
0.121 |
0.13 |
135 |
135 |
9.8 |
10.4 |
|
800 |
0.093 |
0.024 |
0.096 |
0.13 |
135 |
155 |
11.3 |
12 |
||
|
1000 |
50 |
105 |
0.065 |
0.020 |
0.068 |
0.12 |
135 |
170 |
12.6 |
13.4 |
|
1250 |
0.048 |
0.017 |
0.051 |
0.11 |
135 |
205 |
14.9 |
15.9 |
||
|
1400 |
0.044 |
0.016 |
0.047 |
0.11 |
135 |
235 |
17.3 |
18.5 |
||
|
1600 |
0.036 |
0.014 |
0.039 |
0.11 |
135 |
255 |
19.1 |
20.5 |
||
|
2000 |
0.029 |
0.012 |
0.032 |
0.11 |
135 |
355 |
25.8 |
27.4 |
||
|
2500 |
80 |
176 |
0.022 |
0.009 |
0.024 |
0.11 |
135 |
425 |
30.4 |
32.4 |
|
3150 |
0.017 |
0.006 |
0.018 |
0.10 |
135 |
525 |
38.7 |
41.5 |
||
|
4000 |
0.013 |
0.004 |
0.013 |
0.09 |
135 |
585 |
44.9 |
48.2 |
||