| Certification: | CCC, ISO9001 |
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| Shell Material: | Stainless Steel |
| Voltage Level: | Medium Voltage |
| Installation: | Fixed |
| Structure: | Withdrawable |
| Current: | AC |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Introducing the 12kv Outdoor Medium Voltage Vacuum Circuit Breaker on Pole with Isolating Blade, the ultimate solution for all your electrical needs! This cutting-edge product combines the power of a vacuum circuit breaker with the convenience of being mounted on a pole, making it the perfect choice for outdoor applications.
With its high voltage capacity of 12kv, this vacuum circuit breaker is designed to handle even the most demanding electrical systems. Whether you're dealing with heavy industrial machinery or powering up a residential area, this breaker has got you covered. Say goodbye to frequent power interruptions and hello to uninterrupted productivity!
One of the standout features of this circuit breaker is its isolating blade. This innovative addition allows for safe and efficient maintenance work, as it completely isolates the circuit from the power source. No more worrying about accidental shocks or short circuits during maintenance operations. With this isolating blade, you can work with peace of mind, knowing that your safety is our top priority.
But that's not all! This 12kv vacuum circuit breaker on the pole is also incredibly durable and weather-resistant. It can withstand even the harshest outdoor conditions, ensuring reliable performance year after year. Whether it's scorching heat, heavy rain, or freezing temperatures, this breaker will continue to deliver exceptional results.
Installation is a breeze with this circuit breaker. Its compact design and easy-to-follow instructions make it a hassle-free process. Plus, its sleek and modern appearance will seamlessly blend into any outdoor environment, adding a touch of sophistication to your electrical setup.
So why settle for anything less when you can have the best? Upgrade to the 12kv Outdoor Medium Voltage Vacuum Circuit Breaker on Pole with Isolating Blade today and experience the power, reliability, and safety that only this exceptional product can provide. Don't let power interruptions hold you back - take control of your electrical system with confidence!
| Item | Unit | Data | |
| Rated voltage | kV | 12 | |
| Rated insulation level | lightning impulse withstand voltage (peak) | kV | 75 |
| 1min power frequency withstand voltage dry-type | kV | 42 | |
| 1min power frequency withstand voltage wet-type | kV | 34 | |
| Rated current | A | 200 400 630 | |
| Rated short-circuit breaking current | kA | 12.5 16 20 | |
| Rated operating sequence | O-0.3s-CO-180s-CO | ||
| Rated short-circuit breaking times | time | 30 | |
| Rated short circuit making current (peak) | kA | 50 | |
| Rated peak withstand current | kA | 50 | |
| Rated short time withstand current | kA | 12.5 16 20 | |
| Rated short circuit duration | s | 4 | |
| Opening time under rated operation voltage | ms | 15~50 | |
| Closing time | ms | 25~50 | |
| Mechanical life time | time | 10000 | |
| Rated operation voltage & rated control voltage of auxiliary circuit | V | ~220 ~110 ~24 | |
| Energy-stored time under rated voltage | s | <10 | |
| CT | Ratio | A | ()/5 |
| Capacity | VA | 15 | |
| PT | Output voltage | V | ~220 ~110 ~24 |
| Capacity | VA | 600 | |
| Over current adjust | A | 2~10 | |
| Delay time | ms | 40~850 | |
| Fast-break current | A | 18 | |
| Remote-control distance | m | 30 | |
| Rated input power of energy-stored motor | W | 40 | |
Suppliers with verified business licenses
Audited Supplier 
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