| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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| Model(AF) | 50AF | 100AF | |||
| Type | SME-52 | SME-53 | SME-102 | SME-103 | |
| Number of poles | 2 | 3 | 2 | 3 | |
| Rated current(A) | 15,20,30,40,50 | 60,75,100 | |||
| Rated voltage (Ue) | AC(V) | 220 | 220/460 | ||
| DC(V) | - | - | |||
| Rated lnsulated voltage Ui(50/60Hz) (v) | 500 | 500 | |||
| Rated impulse voltage,Uimp (kV) | 6 | 6 | |||
| Rated residual current (mA) | 30 | 30 | |||
| Action time sec | ≤0.03sec | ≤0.03sec | |||
Ultimate breaking capability GB14048.2 IEC 60947-2 |
AC 640V | 2.5 | 5 | ||
| AC 380V | 2.5 | 5 | |||
| AC 220V | 5 | 10 | |||
| AC 100/110V | 5 |
10 |
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| lcs=%×Icu | 50% | 50% | |||
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Dimensions(mm)
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a | 50 | 75 | 50 | 75 |
| b | 96 | 96 | 96 | 96 | |
| c | 60 | 60 | 60 | 60 | |
| d | 80 | 80 | 80 | 80 | |
| Weight(kg) | 0.33 | 0.44 | 0.46 | 0.63 | |
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