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Outdoor High Voltage Circuit Breaker Permanent Magnet Vacuum Circuit Breaker 12kV
Product Details:
| Brand Name: | Dong Sheng Yuan |
Payment & Shipping Terms:
| Delivery Time: | T+30 |
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| Payment Terms: | TT |
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Detail Information |
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| Rated Voltage: | 12kV | Rated Current: | 630A / 1250A (optional) |
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| Environment: | Outdoor | Protection Degree: | IP54 / IP67 (main Circuit) |
| Installation Type:: | Pole-mounted | Insulation Type: | Vacuum Interruption |
| Highlight: | Outdoor High Voltage Circuit Breaker,12kV Magnet Vacuum Circuit Breaker,Outdoor Hv Vacuum Circuit Breaker |
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Product Description
ZW32-12MF Outdoor High Voltage Vacuum Circuit Breaker
Product Overview
The ZW32-12MF Outdoor High Voltage Vacuum Circuit Breaker is a smart pole-mounted switching device designed for 12kV medium-voltage distribution networks. Developed by Dongshengyuan Electrical, it combines advanced vacuum arc-extinguishing technology with intelligent control, monitoring, and communication functions. With a fully sealed and weather-resistant structure, the ZW32-12MF is ideal for outdoor applications, providing reliable protection, fault isolation, and automation support for smart grids and renewable energy projects.
Key Features
• Intelligent outdoor vacuum circuit breaker – Supports remote monitoring, control, and communication.
• Advanced vacuum arc-extinguishing – Reliable breaking performance with long service life.
• Pole-mounted compact design – Easy installation and suitable for harsh outdoor conditions.
• High safety – Equipped with mechanical interlocks and fault-proof operation.
• Smart grid compatibility – Supports automation, SCADA, and real-time communication.
• Low maintenance – Fully sealed structure reduces service requirements.
Technical Specifications
Rated voltage: 12kV
Rated current: 630A / 1250A (optional)
Rated short-circuit breaking current: 20kA / 25kA
Power frequency withstand voltage: 42kV / 1min
Lightning impulse withstand voltage: 75kV
Insulation type: Vacuum interruption
Installation type: Outdoor, pole-mounted
Protection degree: IP54 / IP67 (main circuit)
Control system: Intelligent monitoring, remote operation, SCADA-compatible
Service life: >20 years
Application Fields
• Urban and rural medium-voltage distribution networks
• Industrial parks and infrastructure projects
• Outdoor substations and overhead line systems
• Renewable energy integration (solar, wind, distributed generation)
• Smart grid and distribution automation systems
Why Choose ZW32-12MF?
• Compliant with IEC & GB international standards.
• Combines vacuum circuit breaker reliability with intelligent control.
• Weatherproof, durable, and designed for harsh outdoor environments.
• Compatible with modern smart grid automation systems.
• Cost-effective solution with long service life and reduced maintenance.
