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TKDW-HU series HV air circuit breaker

    The product has the functions of overload, undervoltage, short circuit, grounding, current imbalance, etc. It has superior breaking capacity, intelligence, weather resistance, zero flashover, insulation level, etc. compared with TKDW1. It is applicable to wind and photovoltaic power generation systems with rated working voltage of (Ue) AC1140V and rated current (In) up to 4000A.
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