Mitsubishi Electric AE-SW Series Instruction Manual page 10

Low-voltage air circuit breakers
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Table 10-1 Electromagnetic force in N per 1 m conductor (3-phase short circulation)
Type
AE630-SW
Conductor distance (mm)
Prospective fault current
AE1600-SW
kA (pf)
85
30 (0.2)
7,700
42 (0.2)
15,100
50 (0.2)
21,400
65 (0.2)
36,100
75 (0.2)
85 (0.2)
100 (0.2)
130 (0.2)
Table 10-2
(40°C ambient temperature, open air)
Rated current max. (A)
630
1000
1250
1600
2000
2500
3200
AE4000-SWA
4000
Fixed type
AE4000-SWA
4000
Drawout type
4000 (AE4000-SW)
5000
6300
E − 10
AE2000-SWA
~
3P
4P
115
105
5,700
6,300
11,200
12,200
15,800
17,300
26,700
29,300
Conductor size (IEC60947-1)
Connecting conductors (Copper bus bar)
Arrangement
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
AE2000-SW
~
Drawout type
AE3200-SW
3P
130
190
170
5,100
3,500
3,900
9,900
6,800
7,600
14,000
9,600
10,700
23,600
16,200
18,100
31,500
21,500
24,100
40,400
27,600
30,900
Quantity
Conductor size (mm)
2
40 ✕ 5
2
60 ✕ 5
2
80 ✕ 5
2
100 ✕ 5
3
4
3
100 ✕ 10
3
150 ✕ 10
4
4
100 ✕ 10
4
150 ✕ 10
4
200 ✕ 10
AE4000-SWA
Fixed type
4P
3P
4P
152
145
4,300
4,500
8,500
8,900
12,000
12,600
20,200
21,200
26,900
28,200
34,500
36,200
Note: Table 10-2 shows conductor size based
on IEC 60947-1 in ambient temperature
40°C and open air. And the examination
circuit is as Fig. 10-1
3m
2m
Fig. 10-1
(N)
AE4000-SW
~
AE6300-SW
262
2,500
5,000
7,000
11,800
15,800
20,000
27,800
47,000

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