Vacuum circuit breaker / medium-voltage - max. 17.5 kV, 50 - 60 Hz | W-VACi-MB
Mining circuit breakers (W-VACi-MB) ensures protection of transformers, capacitor banks, motors, busbar sections and cables. They are equipped with IEC ratings of 17.5 kV, which enables safe switching of normal load currents and high-stress fault currents. Compact circuit breakers are designed for protection against dust and contaminants prevalent in a mine environment. This ensures a long service life, less maintenance time and costs. No external arcing enhances mining safety.
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