12kV Outdoor Pole-Mounted Vacuum Circuit Breaker
This vacuum circuit breaker is designed for outdoor, pole-mounted applications in 12kV distribution networks. It provides reliable protection and control for overhead lines and substations.
Technical Specifications
Product Overview
High-Performance Outdoor Vacuum Circuit Breaker
The ZW8-12 series is a robust high-voltage outdoor switch designed for 12kV, 50Hz, three-phase AC power systems. It provides reliable protection by effectively making and breaking load, over-current, and short-circuit currents in rural and urban distribution networks. With its tri-phase co-box structure and advanced SMC insulation, this breaker ensures superior insulation levels and dependable performance in demanding outdoor environments.
Technical Specifications
- Rated Voltage
- 12 kV
- Rated Frequency
- 50 Hz
- Insulation Material
- SMC insulation material
- Operating Mechanism
- VCT23 spring loaded operation
- Operation Modes
- Motor operationManual operation
Features & Capabilities
Key Capabilities
- Surge control function
- Four remote monitor capability (with electronic control unit)
- Tri-phase co-box structure
- Suitable for rural and urban networks
- Combined Breaker Variant
- Yes
- Combined Breaker Description
- ZW8-12G model includes an isolation blade, specifically designed for use as a breaking switch.
