High speed breaker, line breaker, charging resister trip unit and relay are mounted which prevents damage of device by overcurrent. High speed breaker and line breaker are electronic device to input and open pole by electronic force.
|Main Circuit Voltage||DC1500V|
|Control Circuit Voltage||DC 100V(+10%, -30%)|
|Overcurrent Set Value||1600A|
- Korea Railroad Corp. AD/DC electric multiple unit