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SM1-PV DC breaker Non-polarity
- Place of Origin: Zhejiang, China (Mainland)
- Brand Name: SUNTREE
- Model Number: SM1-PV DC breaker
- Type: Moulded Case
- Poles Number: 4
- rated current In(A): 63A-400A DC breaker
- Ur rated operating voltage(VDC): 3P 750V 4P DC1000V
- rated insulation voltage Ui(VDC): DC1000V DC breaker
- rated impact voltage Uimp(kV): 8kV DC breaker
- Ultimate breaking capacity Icu(kV): 25kV DC breaker
- trip type: thermal-magnetic
- ambient temperature(℃): -20℃~70℃
- altitude: 2000M for DC breaker
- insulation: fixed, plug-in DC breaker
- accessories: auxiliary,alarm,shunt release,manually operated and electric operation
Description
Specifications
| Rated Current In(A) | 125, size:63A,80A,100A,125A; 250. size:160A,200A,220A,250A; 400, size:320A,400A |
| Ue Rated operating voltage(VDC) | 3P 750VDC; 4P 1000VDC |
| Rated insulation voltage Ui(VDC) | DC1000V |
| Rated impact voltage Uimp(kV) | 8kV of SM1-PV 3P DC750V 4P DC1000V specialized in Moulded Case Circuit Breaker dc circuit breaker |
| Ultimate breaking capacity Icu(kV) | 25kV |
| Trip type | Thermal-magnetic |
| Ambient temperature(℃) | -20℃~70℃ |
| Altitude | 2000M of SM1-PV 3P DC750V 4P DC1000V specialized in Moulded Case Circuit Breaker dc circuit breaker |
| Installation | Fixed; plug-in |
| Accessories | Auxiliary, Alarm, Shunt release, Manually-operated and electric operated. |
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