MV/LV Circuit Breaker
HD Hyundai Electric has a diverse product family of Low/Medium Voltage circuit breakers, from MCCBs for use in homes to ACBs and VCBs for industrial plants. Our high-quality products
A high voltage circuit breaker is an electrical device designed to protect high voltage power systems by interrupting the flow of electricity during fault conditions, such as short circuits or overloads. It operates by detecting abnormal current levels and quickly opening the circuit to prevent damage to equipment and ensure safety.
Hitachi Energy offers a comprehensive range of high-voltage switchgear and breaker solutions up to 1200 kilovolts AC and 1100 kilovolts DC.
We classify our high voltage breakers primarily into: live tanks and disconnecting circuit breakers (DCBs); and dead tanks and dead tank compact (DTC). Both categories include Blue products which use zero F-gases. Let's take a closer look on our circuit breakers!
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