ZW32-12 outdoor AC high voltage vacuum load break switch
Descrição
Over-voltage protector 15/5a vacuum circuit breaker
products specification | |||
Item | Unidade | Parâmetro |
|
Tensão nominal | KV | 12 | |
Rated frequency | Hz | 50 | |
Rated current | UMA | 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 current (peak) | KA | 50 | |
Vida mecânica | Times | 10000 | |
Rated short-circuit breaking current breaking frequency | Times | 30 | |
Power frequency withstand voltage (1min): (wet) (dry) same, ground/fracture | KV | 42/48 | |
Lightning impulse withstand voltage (peak) is the same, ground/fracture | KV | 75/85 | |
Secondary circuit 1min power frequency withstand pressure | KV | 2 | |
Informação adicional
| Lugar de origem: | Hebei, China |
|---|---|
| Marca: | RUYi |
| Número do modelo: | ZW32 |
| Tipo: | High Voltage |
| Poles Number: | 3 |
| Nome do Produto: | vacuum circuit breaker |
| Certificado: | ISO 9001:2015 |
| Tensão nominal: | 10-12kv |
| Rated current: | 630UMA |
| Rated frequency: | 50Hz |
| OEM: | Disponível |
| Cor: | Cinza |
| Inscrição: | Substation |
| Característica: | circuit breaker,overload protect |
| Material isolante: | Borracha de silicone |