Factory Price Solid Stable Antirust ZW32 Outdoor Vacuum Control Voltage Circuit Breaker CB-10SpecificationsZW32-24 type outdoor vacuum circuit breaker is rated voltage 24kV, three-phase AC 50Hz outdoo
Factory Price Solid Stable Antirust ZW32 Outdoor Vacuum Control Voltage Circuit Breaker CB-10
Specifications
ZW32-24 type outdoor vacuum circuit breaker is rated voltage 24kV, three-phase AC 50Hz outdoor distribution equipment. Mainly used for breaking, closing power system load current, overload current and short circuit Current. For substation and industrial and mining enterprises distribution system protection and control of workplace use, and frequent operation of rural power grids. The circuit breaker vacuum interrupter technique using solid seal, external insulation silicon Rubber sleeve, long life and high relibility, actuator can be miniaturized, highly rliable spring mechanism may also be advanced permanent magnet body. You can also configure isolating switches and itelligent controllers, with But when slicer kind of coincidence Used, enabling four remote functions and distribution automation.
| Name | Unit | Data |
| Rated voltage | KV | 24 |
| Rated power frequency | Hz | 50/60 |
| Rated current | KA | 630 |
| Rated short-circuit breaking current | KA | 20 |
| Rated peak withstand current(peak) | KA | 50 |
| Rated short-time withstand current | KA | 20 |
| Rated short-circuit making current(peak) | KA | 50 |
| Mechanical life | Secondary | 10000 |
| Rated short-circuit breakingcurrent breaking times | Secondary | 30 |
| Power frequency withstand voltage | KV | 65/79 |
| (1min) :vacuum fracture,white, on the ground\fracture | ||
| Lighting impulse withstand votage | KV | 125/145 |
| (peak) and white, right \ fracture | ||
| Secondary circuit 1min power | KV | 2 |
| frequency withstand voltage |
