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ZW32-12 Outdoor Vacuum Circuit Breaker
The ZW32-12 is a pole-mounted outdoor vacuum circuit breaker rated at 12kV, widely used in rural and urban power distribution networks. Features a compact spring-operated mechanism for reliable switching operations.
Principais Caracteristicas
- 12kV rated voltage, 630A rated current
- 20kA short-circuit breaking capacity
- Spring-operated mechanism — compact & lightweight
- Silicone rubber / epoxy resin insulation
- Mechanical life: 10,000 operations
- Suitable for frequent switching applications
- Manual and motorized operation available
Especificacoes Tecnicas
| Rated Voltage | 12 kV |
| Rated Current | 630 A |
| Rated Frequency | 50 Hz |
| Rated Short-Circuit Breaking Current | 20 kA |
| Rated Peak Withstand Current | 50 kA |
| Rated Short-Time Withstand Current | 20 kA / 4s |
| Mechanical Life | 10,000 operations |
| Lightning Impulse Withstand Voltage | 75 kV (peak) |
| Power Frequency Withstand Voltage (Wet) | 34 kV |
| Power Frequency Withstand Voltage (Dry) | 42 kV |
| Closing Time | <300 ms |
| Opening Time | 18-45 ms |
Aplicacoes
Rural power distribution networksUrban overhead line distributionIndustrial park power supplyPole-mounted switching stations
Conformidade com Normas
IEC 62271-100GB 1984GB/T 11022
Resposta em 12hCertificado ISO / CE / CCCOEM Disponivel
Produtos Relacionados
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VS1-12 Indoor Vacuum Circuit Breaker
The VS1-12 is an indoor vacuum circuit breaker designed for installation in medium voltage switchgear cabinets. Used as a primary switching device in substations and industrial distribution systems.
Perguntas Frequentes
Qual e a tensao nominal do ZW32-12 Outdoor Vacuum Circuit Breaker?
O ZW32-12 Outdoor Vacuum Circuit Breaker tem tensao nominal de 12 kV. Consulte a tabela de especificacoes tecnicas para as classificacoes eletricas completas.
Qual e o prazo de entrega para o ZW32-12 Outdoor Vacuum Circuit Breaker?
O prazo padrao para o ZW32-12 Outdoor Vacuum Circuit Breaker e de aproximadamente 30 dias. Quantidades maiores podem exigir tempo adicional.
O ZW32-12 Outdoor Vacuum Circuit Breaker pode ser personalizado para projetos OEM?
Sim, a NAIJI Electric oferece fabricacao OEM e personalizada para o ZW32-12 Outdoor Vacuum Circuit Breaker.
Quais normas o ZW32-12 Outdoor Vacuum Circuit Breaker atende?
O ZW32-12 Outdoor Vacuum Circuit Breaker e projetado e testado conforme IEC 62271-100, GB 1984, GB/T 11022. Todos os produtos passam por testes rigorosos antes do embarque.
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