| Agreed heating current Ith |
63A |
100A |
160A |
250A |
400A |
630A |
1000A |
1250A |
1600A |
2000A |
2500A |
3150A |
| Rated insulation voltage Ui (V) |
750 |
800 |
1000 |
| Dielectric strength (V) |
3000 |
3500 |
| Rated impulse withstand voltage Uimp (kV) |
6 |
8 |
12 |
| Rated working voltage Ue (V) |
AC400、600 |
| Rated frequency |
50Hz |
| Use Category |
AC-21、22、23 |
| Rated working current le (A) |
AC440V |
AC-21 |
63 |
100 |
160 |
250 |
400 |
630 |
1000 |
1250 |
1600 |
2000 |
2500 |
3150 |
| AC-22 |
63 |
100 |
160 |
250 |
400 |
630 |
1000 |
1250 |
1600 |
2000 |
2500 |
3150 |
| AC-23 |
50 |
80 |
160 |
250 |
400 |
630 |
800 |
1000 |
1250 |
1250 |
2000 |
2500 |
| AC660V |
AC-21 |
63 |
100 |
160 |
250 |
400 |
630 |
1000 |
1250 |
1600 |
2000 |
2500 |
3150 |
| AC-22 |
63 |
80 |
100 |
200 |
315 |
400 |
630 |
630 |
800 |
1000 |
1000 |
1250 |
| AC-23 |
40 |
63 |
63 |
125 |
200 |
250 |
250 |
400 |
500 |
/ |
/ |
|
| Rated making capacity (A) |
10le |
| Rated breaking capacity (A) |
8le |
| Rated short-circuit making capacity Icm (kA) |
1.7 |
1.7 |
12 |
17 |
30 |
40 |
70 |
70 |
| 1s short-time withstand current Icw (kA) |
3 |
3 |
10 |
12 |
20 |
25 |
50 |
50 |
| Mechanical life (times) |
5000 |
5000 |
5000 |
3000 |
2000 |
1000 |
| Electrical life (times) |
1000 |
1000 |
1000 |
600 |
300 |
|
| Operating torque (N.m) |
3.5 |
3.5 |
6.5 |
10 |
15 |
27 |
60 |
| Weight kg (excluding handle) |
3P |
0.32 |
0.39 |
0.88 |
1.6 |
3.8 |
4.2 |
10.5 |
10.5 |
16 |
31 |
31 |
42 |
| 4P |
0.34 |
0.41 |
1.1 |
2 |
4.6 |
5 |
13 |
13 |
20 |
40 |
40 |
49 |
