Rated peak withstand current
50KA
4s rated short time withstand current
20KA
Relative pressure of SF6 gas (20℃ GP)
≤0.04MPa
Raled operating voltage (electric)
AC220,DC220V
Raled voltoge of shunt release
AC220,DC221V
Average opening speed
3.5±1.5M/S
Average closing speed
3.5±1.6M/S