- Contact Person : Mr. Ye Samartin
- Company Name : Epo Electric Co., Ltd. Xiamen
- Tel : 86-592-2517800
- Fax : 86-592-2517806
- Address : Fujian,Xiamen,Posseman Training Base, Siming District, Xibianshe, Zengcuo'an
- Country/Region : China
- Zip : 361005
vacuum circuit breaker ZW32-12/630
Cushiony silicone inside | |||||
electronic component-vacuum circuit breaker ZW32-12/T630-20(outdoor use) | |||||
No. | Art. | Unit | Technical parameter | ||
1 | Rated voltage | Kv | 12 | ||
2 | Rated current | A | 630 | ||
3 | Rated insulated level | 1min Power frequency withstand voltage | Kv | 42 | |
Lighting impulse withstand voltage(Peak value) | Kv | 75/85 | |||
4 | Rated frequency | Hz | 50 | ||
5 | Rated short circuit breaking current(virtual value) | kA | 20 | ||
6 | Rated peak value withstand current | kA | 50 | ||
7 | 4 second short time withstand current | kA | 20 | ||
8 | Times of rated short circuit current breaking | times | 30 | ||
9 | Mechanism life | times | 10000 | ||
10 | Life-span of electricity(rated current) | times | 10000 | ||
11 | The abrasion thickness of dynamic and still contactor | mm | 2 | ||
12 | The distance of contactors | mm | 8±1.0 | ||
13 | Range of the contactor | mm | 2.5±0.5 | ||
14 | Test for temperatures rising | 1.1×1r | |||
vacuum circuit breaker ZW32-12/630
