42
Technical parameter
common characteristic
poles
3、4
Rated working voltage Ue
1: AC220V/230V/240V/380V/400V/415V
2: AC440V/480V/500V/525V/550V/660V/690V
Rated insulation voltage Ui
1000V
Rated impulse withstand
voltage Uimp
12kV
Rated frequency Hz
50/60
Suitable for isolation
Applicable standards
GB/T14048.2、IEC 60947-2
Current/Frame
1600N
1600H
2000N
2000H
2500N
2500H
3200N
3200H
4000N
4000H
6300N
In(A)
400
●
●
630
●
●
●
●
●
●
●
●
800
●
●
●
●
●
●
●
●
1000
●
●
●
●
●
●
●
●
1250
●
●
●
●
●
●
●
●
1600
●
●
●
●
●
●
●
●
2000
●
●
●
●
●
●
●
●
2500
●
●
●
●
●
●
3200
●
●
●
●
4000
●
●
●
5000
●
6300
●
Breaking capacity
(Ue)
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
*1
*2
Icu(kA)
50
36
66
42
80
50
80
55
80
65
100
70
80
65
100
70
100
65
100
75
120
85
Ics(kA)
50
36
55
42
80
50
80
55
65
65
85
70
80
65
85
70
85
65
100
75
100
75
Icw(1s)(kA)
42
36
42
36
50
50
65
55
65
65
85
70
65
65
85
70
85
65
85
75
85
75
Icm(kA)
105
75.6
145.2
88.2
176
105
176
121
176
143
220
154
176
143
220
154
220
143
220
165
264
187
Breaking time
Full break time (ms)
≤25
Closing time (ms)
≤70
service life
Mechanical life (with
maintenance)
30000
30000
20000
20000
20000
5000
Mechanical life (no
maintenance)
15000
15000
10000
10000
10000
2500
Electrical life
8000
8000
7000
7000
6000
800
Wiring mode
horizontal
●
●
●
●
●
●
vertical
●
●
Mixed mode
●
●
L-type wiring
●
Note: * 6300N voltage is only AC400V / 415V, AC660V / 690V
Functions
Содержание CDW3 Series
Страница 1: ...User s Manual Air Circuit Breaker CDW3 series...
Страница 54: ...51 Trip curve Three stage protection Earth protection Appendix...
Страница 57: ...2020 01...
