ZW32-12 Outdoor Vacuum Circuit Breaker | 12kV Pole Mounted Auto Recloser with Controller

ZW32-12 Outdoor Vacuum Circuit Breaker | 12kV Pole Mounted Auto Recloser

The ZW32-12 outdoor AC high-voltage vacuum circuit breaker is a specialized power distribution unit designed for three-phase systems with a rated voltage of 12kV and a frequency of 50Hz. This intelligent pole-mounted solution is engineered to effectively break and close load currents, overload currents, and short-circuit currents, making it an essential component for both urban and rural power grid protection.

Core Technology & Reliability

• Maintenance-Free Design: The breaker is characterized by its small size, light weight, and maintenance-free operation, significantly reducing long-term ownership costs.

• Superior Weather Resistance: Specifically designed to adapt to harsh weather conditions and contaminated environments, featuring anti-condensation properties for stable outdoor performance.

• Standard Compliance: Fully complies with GB 1984 (“AC high-voltage circuit breakers”) and IEC 60056 international standards, ensuring global reliability and safety.

Key Features

• Intelligent Control: Can be equipped with a controller to function as an auto-recloser, enabling automated fault isolation and power restoration for industrial and mining enterprises.

• Vacuum Arc Quenching: Utilizes advanced vacuum technology for arc extinguishing, providing high electrical endurance and consistent breaking capacity.

• Versatile Installation: Its compact, pole-mounted structure is ideal for substations and places where rural power grids operate frequently.

Technical Summary