12kV Outdoor Vacuum Circuit Breaker ZW32
The ZW32 outdoor high-voltage automatic reclosing vacuum circuit breaker is suitable for 10kV/12kV power grid systems and is a core pole-mounted switchgear for intelligent distribution network automation upgrades. The device integrates vacuum arc extinguishing, intelligent measurement and control, and automatic reclosing functions. It adopts a fully sealed integrated outdoor structure and incorporates a high-precision instrument transformer, paired with an intelligent FTU controller, integrating multiple functions such as protection, measurement and control, communication, fault recording, and automatic reclosing. It is widely applicable to various high-voltage power supply scenarios, including urban and rural distribution networks, rural power grid upgrades, industrial parks, and wind and solar power grid integration.A variety of current and voltage schemes are available.
Product Details
Feature
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Next: 12kV Outdoor Pole-Mounted Vacuum Circuit Breaker ZW20
- High Safety: Employs a high-performance vacuum interrupter, ensuring fast arc extinguishing, stable insulation performance, and low electrical loss.
- Intelligent Operation: Supports remote control of opening and closing, telemetry data acquisition, and remote signaling status monitoring, with both manual and electric operation modes.
- Low Maintenance Costs: Accurate fault identification via FTU controller minimizes time consumption.
- Diverse Functions: Equipped with surge arrester CT and PT.
- High Durability: Utilizes an excellent micro-mechanical system with a mechanical lifespan of up to 10,000 cycles and an extremely low failure rate.
- Altitude not exceeding 2000 meters
- Ambient air temperature -45°C to ±47.5°C
- Wind speed not exceeding 35 m/s
-
No flammable, explosive, chemically corrosive, or violently vibrating environments.
For customizing any other special sizes, please contact our salesman for more informationNO
Name
Unit
Data
1 Rated Voltage
kV
12 2 Rated Frequency
Hz
50 3 Rated Current
A
630/1250
4 Rated Short-Circuit Breaking Current
kA
20/25
5 Size
mm
1100×900×900
6 Weight
KG
160-180
Previous: ZW7 Outdoor 40.5kV Three-Phase Vacuum Circuit Breaker
Next: 12kV Outdoor Pole-Mounted Vacuum Circuit Breaker ZW20
