E −
4
Internal construction
1
Control circuit terminal block
2
Control circuit connector
3
Auxiliary switch
4
Shunt trip device, closing coil
5
Electronic trip relay
6
Front cover
7
Tripping mechanism
8
Closing mechanism
9
Charging mechanism
A
Closing spring
B
Drawout mechanism
C
Intermediate base
D
Arc-extinguishing chamber
E
Movable contact
F
Fixed contact
G
Conductor on the breaker
H
Conductor on the cradle
I
Main circuit junction
J
Base
K
Contact spring
L
Conductor on the breaker
M
Conductor on the cradle
N
Power supply CT
O
Current sensor coil
P
Cradle
Q
Cradle name plate
Table 4-1
Outline dimensions and Weight
Type
AE630-SW AE1000-SW AE1250-SW AE1600-SW
AE2000-SWA
340
✕
410
✕
290
✕
108
425
✕
410
✕
290
✕
108
300
✕
430
✕
375
✕
104
385
✕
430
✕
375
✕
104
47
57
70
84
31
35
340
✕
410
✕
290
✕
40
425
✕
410
✕
290
✕
40
300
✕
430
✕
375
✕
61
385
✕
430
✕
375
✕
61
40
50
63
77
42
52
65
79
41
51
64
78
26
30
Dimension
a
✕
b
✕
c
✕
d
(mm)
3P
4P
3P
4P
3P
4P
3P
4P
3P
4P
Weight
(kg)
Fixed
type
Drawout
type
Fixed
type
Drawout
type
Cradle
only
Table 4-2
Type
AE2000-SW
AE2500-SW
AE3200-SW
60
72
92
113
35
43
61
73
93
114
63
75
95
116
36
44
AE4000-SWA
475
✕
410
✕
290
✕
117
605
✕
410
✕
290
✕
117
439
✕
430
✕
375
✕
109
569
✕
430
✕
375
✕
109
81
99
108
136
49
61
475
✕
410
✕
290
✕
40
605
✕
410
✕
290
✕
40
435
✕
430
✕
375
✕
61
565
✕
430
✕
375
✕
61
Dimension
a
✕
b
✕
c
✕
d
(mm)
3P
4P
3P
4P
3P
4P
3P
4P
3P
4P
Weight
(kg)
Fixed
type
Drawout
type
Fixed
type
Drawout
type
Cradle
only
AE-SW
Fig. 4-1
¡
Drawout type
Fig. 4-3
Fig. 4-4
¡
Fixed type
Fig. 4-2
b
a
c
d
11
43
15
c
d
40
a (MAX)
b
Drawout handle aperture
Drawout handle
Max.173
200
Cover position
169
200
Type
Dimension
a
✕
b
✕
c
✕
d
(mm)
Weight
(kg)
Fixed
type
Drawout
type
Fixed
type
Drawout
type
Cradle
only
AE4000-SW
AE5000-SW
AE6300-SW
233
256 (279)
118
133 (148)
240
263 (286)
125
140 (155)
874
✕
414
✕
290
✕
136
1004 (1134)
✕
414
✕
290
✕
136
875
✕
480
✕
375
✕
123
1005 (1135)
✕
480
✕
375
✕
123
160
180 (200)
3P
4P
3P
4P
3P
4P
3P
4P
3P
4P
Table 4-3
( ) shows the value for 4P FN type, Neutral pole current capacity is 100% of the rated current.
Summary of Contents for AE-SW Series
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