Characteristics

High Speed DC Circuit Breaking

- Advanced Technology: DC High Speed Circuit Breaker > Regular Speed DC Circuit       Breaker > Normal Type DC Circuit Breaker

- High Speed operation Trip Device built-in 

Quality Assurance

- IEC Standard Type Test Certification

- All protection range current interruption (0 ~Rated interrupting capacity kA) capability

Sufficient electric current capacity and Heat withstand

- Sufficient electric current capacity (below 85℃)

- High electric current capacity in short time

High Insulation capability

- AC 15kV Insulation capability

- Safe operator 

KT Mark

- DC Circuit Breaker Technology and DC High Speed Circuit Breaker

Compact design

- Optimized structure

- Convenient maintenance due to 3D design

Enhanced small current interrupting capability

- Patent achieved by our own Technology

- Excellent small current interruption

Panel Interface

- Multi connection capability

- Relay interface capability

Used Place

- DC electric railway S/S, Industry DC supply facility

Application 

DC Power Railway Substation , DC Power Consuming Industry