ZW32 Series Vacuum Circuit Breaker
ZW32 series outdoor high voltage vacuum breaker, used in AC 50Hz, rated voltage 12kV/40kV three-phase power system for closing/breaking load current, over current, and short-circuit current.
The breaker can be equipped with the reclosing controller to identify break current characteristics and achieve multiple automatic reclosing or fault isolation.
Self-provided PT as a power source, it becomes a smart circuit breakable to control with a signal output of voltage and current. The electronic PT provides a power supply and can complete three-stage composite protection of over current delay, inrush current delay, and short-circuit and quick-break.
Datasheet for the ZW32 Vacuum Circuit Breaker
Technical parameter
- Altitude: ≤ 3000m, If the altitude is higher than 3000m, the rated insulation level shall be corrected accordingly.
- Ambient temperature: -30oC ~ +65oC
- Wind Speed: 34m/s
- Wind pressure: 700Pa
- Pollution level: IV level
- Icing thickness: Not more than 10mm
Datasheet for the ZW32 Vacuum Circuit Breaker
Technical parameter
- Altitude: ≤ 3000m, If the altitude is higher than 3000m, the rated insulation level shall be corrected accordingly.
- Ambient temperature: -30oC ~ +65oC
- Wind Speed: 34m/s
- Wind pressure: 700Pa
- Pollution level: IV level
- Icing thickness: Not more than 10mm
Catalog for Vacuum Circuit Breaker
Please download our catalog to learn more items about the vacuum circuit breakers.
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