|
SHELL FRAME
|
SCM3DC-320
|
SCM3DC-400
|
|
Number of poles
|
2
|
3
|
2
|
3
|
|
Rated working voltage Ue(V)
|
DC500
|
DC1000
|
DC1500
|
DC250/500
|
DC750/1000
|
DC1250/1500
|
DC1250/1500
|
|
Rated insulation voltage Ui(V)
|
DC1250
|
DC1500
|
DC1500
|
|
Rated impulse withstand voltage U(kV)
|
8
|
12
|
12
|
|
Rated current In(A)
|
63, 80, 100, 125, 140, 160, 180, 200, 225, 250, 280, 315, 320
|
225, 250, 315, 350, 400
|
| Icu(kA)
|
H
|
50
|
20
|
20
|
65
|
35
|
15 | 15/2P、20/3P |
|
R
|
/
|
/
|
/
|
70
|
40
|
20
|
20/2P、25/3P |
| Ics(kA)
|
ICS=100%LCU
|
|
Mode of connection
|
Top in bottom out bottom in top out (2P 320/3P) Bottom in bottom out, top in top out (3P)
|
|
Use classes
|
A
|
|
Whether it has an isolation function
|
yes
|
|
Ambient temperature
|
-35°C~+70°C
|
|
Mechanical life (times)
|
2000
|
10000
|
|
Electrical life (times)
|
3000
|
2000
|
1500
|
1000
|
1000
|
700
|
500
|
|
Meet a criterion
|
IEC/EN 60947-2, GB/T 14048.2
|
|
Attachment
|
Separate excitation, Assistance, Alarm, Manual operation, Electrical Operation
|
|
Authentication
|
CCC, CE, TUV
|
|
Dimensions (Length × Width × Height)
|
180×76×126 (2P)、
180×107×126 (3P)
|
250×124×165 (2P)、
250×182×165 (3P)
|
|
SHELL FRAME
|
SCM3DC-630 |
SCM3DC-800 |
|
Number of poles
|
2
|
3
|
2
|
3
|
|
Rated working voltage Ue(V)
|
DC1000 |
DC1500
|
DC1500
|
DC250/500
|
DC750/1000
|
DC1250/1500
|
DC1250/1500
|
|
Rated insulation voltage Ui(V)
|
DC1500 |
DC1500
|
DC1500
|
|
Rated impulse withstand voltage U(kV)
|
12 |
12
|
12
|
|
Rated current In(A)
|
500、630 |
700、800 |
| Icu(kA)
|
H
|
35 |
15 |
20
|
65
|
35
|
15
|
15/2P、20/3P |
|
R
|
40 |
20 |
25 |
70
|
40
|
20
|
20/2P、25/3P |
| Ics(kA)
|
ICS=100%LCU
|
|
Mode of connection
|
Top in bottom out bottom in top out (2P 320/3P) Bottom in bottom out, top in top out (3P)
|
|
Use classes
|
A
|
|
Whether it has an isolation function
|
yes
|
|
Ambient temperature
|
-35°C~+70°C
|
|
Mechanical life (times)
|
5000
|
5000 |
|
Electrical life (times)
|
1000 |
1000 |
700 |
1000
|
1000
|
700
|
500
|
|
Meet a criterion
|
IEC/EN 60947-2, GB/T 14048.2
|
|
Attachment
|
Separate excitation, Assistance, Alarm, Manual operation, Electrical Operation
|
|
Authentication
|
CCC, CE, TUV
|
|
Dimensions (Length × Width × Height)
|
250×124×165 (2P)
250×182×165 (3P)
|
250×124×165 (2P)
250×182×165 (3P)
|
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