Customization: | Available |
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Breaking Capacity: | High Voltage Circuit Breakers |
Operation: | Electric Type |
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Product Name | ZW32 11kv pole mounted power circuit breaker 630A electric automatic circuit recloser |
Type | Vacuum Breaker |
Rated Voltage | 11KV / 12KV |
Rated Short-Circuit Breaking Current | 20KA / 25KA , 31.5KA |
Rated Current Rated Current | 630A ,1250A, 1600A,2000A,2500A, 3150A |
Frequency | 50HZ |
Alitude | Not exceed 1000m |
Ambient Temperature | not higher than +40 °C , not less than -15 °C |
Certificate | ISO9001 |
Machanical Life | 10000 times |
RMS | 20KA /25KA , 80KA |
Dynamic Stability rated current(peak) | 63KA , 80 KA |
Rated short-circuit closing current(peak) | 63KA |
Rated short-Circuit closing breaking current breaking number | 50 Times |
Rated operating sequence | O-0.3s-CO-180s-CO |
Rated thermal stabilization time | 4s |