Product Name
SF6 sulfur hexafluoride high-voltage vacuum circuit breaker
Rated Operating Sequence
O-0.3s-CO-180s-CO
range of application
power system
Rated short-circuit breaking current
25/31.5KA
Rated short circuit closing current
63-80KA
Mechanical Life
10000 Times
Gas pressure (20 ℃ gauge pressure)
0.6MPa
Rated short-circuit duration
4S
Rated out of step breaking current
8/10KA
Near zone fault breaking current
30/36KA