Manufacturer Supply 11KV 630A Outdoor Vacuum Circuit Breaker ZW8

ZW8-12 model outdoor AC vacuum circuit breaker is used 
to make and break load current, overload current and 
short-circuit cu rrent in12kV, 50/60Hz power system. 
Its applicable for substations, industry and mining, 
urban and rural electricity power networks, especially 
applicable in oc casio ns wi th fr equent operation and 
automatic power distribution network. It accords with the 
standards of IEC62271-100 & GB1984 AC high voltage 
circuit breaker, GB/T 11022 HV General technical 
requirement of switch and control apparatus.
Structure feature
1. Vacuum arc extinguish.
2. Silicon rubber and plastic composite insulation.
3. It can be matched with controller as auto-recloser 
and auto-sectionalizer.

11KV 630A Outdoor Vacuum Circuit Breaker ZW8