TKDW1 series framework Circuit-breaker

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TKDW1 series Air circuit-breaker (ACB)


The TKDW1 series intelligent Air Circuit Breaker (ACB) (hereinafter referred to as Circuit-breaker) is suitable for AC 50Hz distribution networks with a rated voltage up to AC690V, rated insulation voltage of 1000V, and rated working current of 4000A or less. It is used to distribute power and protect circuits and power equipment from damage caused by overloads, undervoltages, short circuits, and single-phase grounding faults. The Circuit-breaker can be equipped with a variety of intelligent controllers, providing comprehensive protection functions.