zw20-12 真空断路器(户外型)
- 应用:
- 广泛应用于能源基础设施和工业民用建筑的中压配电网络保护和控制。
- 标准:
- IEC 62271-100
- 参数:
- 12千伏~40.5千伏
- 特征:
- 高可靠性,
结构简单,
绝缘强度高
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