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| AB Moulded Case Circuit Breaker |
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| Type |
ABS 33b |
50ABS 52b |
ABS 53b |
ABS 63b |
| Photo |
 |
 |
 |
Rated current In (A) 40℃ reference ambient temperature |
3,5,10,15, 20,30 |
10,15,20, 30,40,50 |
10,15,20, 30,40,50 |
60 |
| Number of poles |
2 |
3 |
2 |
3 |
2 |
3 |
2 |
3 |
| Max rated service voltage Ui(V) |
AC |
600 |
600 |
600 |
600 |
| DC |
250 |
250 |
250 |
250 |
| mensions and mounting details |
 |
a |
50 |
75 |
50 |
50 |
75 |
50 |
75 |
| b |
130 |
130 |
130 |
130 |
| c |
56 |
56 |
56 |
56 |
| ca |
82 |
82 |
82 |
82 |
| bb |
110 |
110 |
110 |
110 |
| aa |
0 |
25 |
0 |
25 |
0 |
25 |
0 |
25 |
| Dimensions and mounting details |
GB14048-2 AC (No symmetry value/symmetry value) |
550V 600V |
2.5 |
5 |
5 |
5 |
| 440V 480V |
7.5 |
7.5 |
10 |
18 |
| 380V |
10 |
10 |
18 |
25 |
| 220V 240V |
25 |
25 |
35 |
35 |
EC60/947-2 Icu AC |
500V |
5 |
5 |
7.5 |
18 |
| 440V |
7.5 |
7.5 |
10 |
10 |
| 415V |
10 |
10 |
10 |
25 |
| 380V |
14 |
14 |
18 |
25 |
| 240V |
25 |
25 |
35 |
35 |
| DC |
250V |
5 |
10 |
5 |
10 |
10 |
10 |
10 |
15 |
| 125V |
- |
- |
- |
- |
- |
- |
- |
- |
| Connection way |
Press terminal |
| Shopping fitting |
Alarming switch (AL) |
- |
- |
○ |
○ |
| Auxiliary switch (AUX) |
- |
- |
○ |
○ |
| Voltage release mounting (SHT) |
- |
- |
○ |
○ |
| Low Voltage release mounting (UVT) |
- |
- |
○ |
○ |
| Accessory lead wire terminal platform (LT) |
- |
- |
○ |
○ |
| Outer operate handle |
- |
- |
- |
○ |
○ |
| Terminal isolation cover |
○ |
○ |
○ |
○ |
| Automatic tripping device |
|
- |
- |
Thermal electroma- gnetism type |
| Trip button |
- |
- |
Have | |
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