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Rated Short Circuit Breaking Current 20, 25, 31.5, 40 VMD1 12kV Vacuum Circuit Breaker
Technical Parameters
| NO | Item | Unit | Technical Date | |||||
| 1 | Rated voltage | kV | 12 | |||||
| 2 | Rated insulating level | Rated short time power frequency withstand voltage(1min) | 42 | |||||
| Raed lighting inpulse withstand voltage (peak value) | 75 | |||||||
| 3 | Rated Frequency | Hz | 50 | |||||
| 4 | Rated current | A | 630 | 630 | 1250 | 1250 | ||
| 1250 |
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Company name:Ningbo Mingde Electrical Science&Technology Company Ltd
Status:[Offline] [Send message] [Chat] Business contact:Alec Sunn (Ms.) Telphone:  Mobile:  Fax:  Area: Caribbean Region-Bermuda  Address:151Huapeng Road,Kandun Industrial Park,Cixi City Zip:315000 | |||||||