真空断路器W-VACi-MB

中压 电动机保护 紧凑的

伊顿的W-VACi-MB矿用断路器设计用于保护变压器、电容器组、电机、母线段和电缆。具有17.5 kV的IEC额定值，能够可靠地切换正常负载电流和高应力故障电流。紧凑的断路器是密封的，防止灰尘和污染物在矿山环境中普遍存在，这延长了断路器的寿命，减少维护时间和成本。无外弧可提高采矿安全。•满足或超过电气和机械要求。•50hz和60hz的全球解决方案。•在ISO 9001认证的工厂进行机械和电气测试。•不含导致温室效应和相关气候变化的有害SF6气体。•在故障条件下比开放空气接触装置能承受更大的开启和关闭，在恶劣环境下提供更长的设备寿命。•除了例行检查，几乎不需要维护，降低了成本。 •Vacuum interrupter is sealed in epoxy resin, which protects it from mechanical impact and climatic conditions such as moisture, humidity and dust. •Well-suited for conditions such as high altitude, light shock, vibration and high ambient temperature. A leader in VI technology Eaton is an industry leader in vacuum interrupter innovation for more than 100 years. Using solid dielectric insulation technology, the vacuum interrupter is encapsulated in epoxy resin providing durability in harsh enviromments.