HG Vacuum Circuit Breakers and Contactors

Hyundai Electric vacuum circuit breaker is composed of vacuum interrupter which is manufactured independently based on our 30 years of manufacturing experience ensuring the lowest leak rate and high reliability for long-lasting lifetime. 

Available ranges:

• 7.2/12/17.5/24/25.8/36/38kV
• 630 ~ 4,000 A
• 12.5 ~ 50 kA