Информация по продукту также доступна в обновленном каталоге  СА01 2018   и в архивных каталогах  СА01 2016  СА01 2015  СА01 2014  СА01 2013   Overview | Benefits | Ordering data | Complete voltage protection in a compact design for overvoltage and undervoltage monitoring in a single device Plants and devices are reliably and easily protected by phase-failure relays Overvoltages and consequential damage due to high voltages are prevented through N-conductor monitoring Asymmetry monitoring in the voltage relay also protects three-phase AC motors against operation with voltage skew.

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