ZW43-12 model outdoor AC vacuum circuit breaker is used to make and break load current, overload current and short-circuit current in12kV, 50/60Hz power system.
It is applicable for substations, industry and mining, urban and rural electricity power networks, especially applicable in occasions with frequent operation and automatic power distribution
network.
It accords with the standard of IEC62271-100 & GB1984: AC high voltage circuit breaker, IEC60694 & GB/T11022: HV general technical requirement of switch and control apparatus.
Product Features
- Mini vacuum arc extinguish
- Epoxy resin sealing
- Permanent magnet mechanism
- Manual breaking
- Direction tester
- Switch case
The most popular type has this options:
- electrical operation,
- stainless steel shell,
- disconnector,
- voltage transformer.
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