ZW32-24 Outdoor Vacuum Circuit Breaker | 24kV Intelligent Pole Mounted Auto Recloser with Disconnect Switch
The ZW32-24 Series Outdoor High-Voltage Vacuum Circuit Breaker is a premium 24kV, 50Hz three-phase AC power distribution unit designed for demanding outdoor environments. It is primarily used to open and close load currents, overload currents, and short-circuit currents within the power system. This intelligent pole-mounted recloser is an ideal solution for substations, industrial and mining distribution networks, and rural grid protection. Built for durability and frequent operation, it features an optional integrated manual disconnect switch (as shown in the image) to ensure visible safety isolation during maintenance.
ZW32-24 Outdoor Vacuum Circuit Breaker | 24kV Intelligent Pole Mounted Auto Recloser
The ZW32-24 series outdoor high-voltage vacuum circuit breaker is a high-performance 24kV, 50Hz three-phase AC power distribution unit. It is specifically engineered to open and close load currents, overload currents, and short-circuit currents in demanding outdoor environments. As an intelligent pole-mounted solution, it is ideal for substations, industrial distribution networks, and rural grid protection projects.
Core Technology & Safety
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Enhanced Safety with Disconnect Switch: This model features an integrated manual disconnect switch that provides a visible break in the circuit, ensuring maximum safety for personnel during maintenance.
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Vacuum Arc Quenching: Utilizes advanced vacuum technology for arc extinguishing, offering a maintenance-free solution with high electrical endurance.
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Intelligent Auto-Reclosing: Designed to work with smart controllers, it functions as an auto-recloser to isolate transient faults and restore power automatically, minimizing downtime.
Key Technical Advantages
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Robust Durability: Built for frequent operation in harsh weather conditions, ensuring long-term reliability for rural and remote grids.
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Compact Design: The pole-mounted structure allows for quick installation and minimal footprint, reducing overall project costs.
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Versatile Application: Highly suitable for rural grid modernization, renewable energy (wind/solar) integration, and mining power distribution.
Technical Parameters (Summary)
| Parameter | Specification |
| Rated Voltage | 24kV |
| Rated Frequency | 50Hz |
| Phases | Three-phase AC |
| Safety Isolation | Integrated Disconnect Switch |
| Installation | Pole Mounted |
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