TKDW-HU Series High Voltage Universal Circuit Breaker

The product features overload, undervoltage, short-circuit, grounding, and current imbalance protection. Compared to the TKDW1 series, it offers superior interrupting capacity, enhanced intelligence, better weather resistance, zero arc, and improved insulation levels. It is suitable for wind and photovoltaic power generation systems with a rated operating voltage (Ue) of AC 1140V and a rated current (In) of up to 4000A.