Timing Test for Vacuum Circuit Breaker by Tavrida Electric

MILE switchgear is equipped with a high-speed and reliable vacuum circuit breaker (VCB) by Tavrida Electirc. This video shows some timing tests made with the VCB demonstrating the tripping time of about 18 ms (which is less then 1 cycle of power frequency!) with pole descrepancy about 1 ms.

• #science_technology
• #circuit_breaker
• #switchgear
• #electricity
• #electric_power_distribution