PKV/M15 operation with VF-12 circuit breaker

The PKV/M15 device is designed to measure time, travel and speed of high-voltage circuit breakers, including the VF‑12 vacuum circuit breaker.

The instrument can be used at any electric facilities with MV and HV switching equipment.

This video demonstrates the connection of the PKV/M15 to the VF‑12 vacuum circuit breaker and the process of measurement.