Using the built-in voltage and current sensors in the circuit breaker Voltage and current measurement of distribution lines
Detecting faults on distribution lines based on the measured values and performing protective measures
Circuit breaker control provides IEC, IEEE, KEPCO and existing Recloser curves
Three-phase contact simultaneous opening and closing structure, spring operation method with excellent durability and reliability, using an electric method with minimal power consumption
The main circuit adopts a vacuum insulation (VI) with excellent fire protection performance in a three-phase single operation method.
Consists of an integrated current transformer (BCT) that exhibits phase current and sufficient over-current integer characteristics.
If alternating current power is lost, it can be controlled for more than 24 hours, including a terminal device and a communication device
