Original
By certification 
Circuit breaker is also called air switch is used for breaking and carrying the rated working current, and can provide reliable protection when motor overload and short circuit occurs.
ANNSX |
100 |
160 |
250 |
400 |
630 |
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Rated current In |
A |
16,25,32,40,50,63,80,100 |
80,100,125,160 |
125,160,200,250 |
250,320,350,400 |
400,500,630 |
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Rated operational voltage,Ue |
AC(V) |
690 |
690 |
690 |
690 |
690 |
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Rated insulation voltage Ui |
AC(V) |
800 |
800 |
800 |
800 |
800 |
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Rated impulse withstand voltage Uimp |
kV |
8 |
8 |
8 |
8 |
8 |
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Type and Pole |
3 |
4 |
3 |
4 |
3 |
4 |
3 |
4 |
3 |
4 |
|
Icu(kA) |
50 |
50 |
50 |
50 |
50 |
50 |
65 |
65 |
65 |
65 |
|
Ics(kA) |
35 |
35 |
35 |
35 |
35 |
35 |
50 |
50 |
50 |
50 |
|
Operating characteristic (Times) |
3000 |
3000 |
2000 |
1500 |
1500 |
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7000 |
7000 |
4000 |
3000 |
3000 |
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Dimensions (mm) |
L×W×H |
161×105×86 |
161×140×86 |
161×105×86 |
161×140×86 |
161×105×86 |
161×140×86 |
255×140×110 |
255×185×110 |
255×140×110 |
255×185×110 |
