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Miniature Circuit Breakers(MCB) |
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Key Specifications/Special Features:
- Pole: 1, 2, 3 or 4P
- Rated voltage: 230 or 400V
- Rated current: 6, 8, 10, 13, 16, 20, 25, 32, 40, 50 or 63A
- Tripping characteristic curves: B, C or D
- Rated breaking capacity: 6,000A (for rated current 6, 8, 10, 13, 16, 20, 25, 32 and 40A)
- Rated breaking capacity: 4,500A (for rated current 50, 63A)
- Frequency: 50 or 60Hz
- Rated insulation voltage Ui: 500V
- Rated impulse withstand voltage Uimp: 4,000V
- Dielectric test voltage at induced frequency for 1 minute: 2kV
- Pollution degree: 2
- Protection class: IP20
- Electrical operations: 6,000
- Mechanical operation: 20,000
- Standard mounting: 35mm DIN rail
- Temperature:
- Ambient: -5 to +40°C
- Storage: -25 to +70°C
- Standard: IEC 60898
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 Supply ability |
Our 30,000-square-meter workshop and 2,000 workers give us a monthly capacity of 6 million miniature |
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