ZN28G-12/630A Indoor Integrated High-Voltage Vacuum Circuit Breaker
Contact Info
- Add:Xiangyang Industrial Zone, Liushi Town, Yueqing City, Zip:
- Contact: 李经理
- Tel:15167417505
- Email:864640886@qq.com
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The ZN28G-12 type indoor vacuum circuit breaker is an indoor high-voltage switching device with a rated voltage of 12KV and three-phase alternating current of 50HZ. It is mainly used for the control and protection of power transmission and distribution systems in power plants, substations, etc., and is especially suitable for places with frequent operations. This device is model ZN28G-12 and adopts a spring energy-stored operating mechanism. The circuit breaker adopts a composite insulation integrated structure with the vacuum interrupter and the operating mechanism arranged front and rear, featuring small overall size, low energy consumption, low noise, no need for adjustment and low maintenance. The vacuum interrupter comes in two types: ceramic and glass. It realizes switching operations through the high insulation performance of vacuum and a special contact structure, with advantages such as strong breaking capacity, long service life and no explosion risk. Its serialized and miniaturized design can adapt to withdraw-type switchgear and fixed switchgear, meeting the needs of different customers.
● The ZN28G-12 series vacuum circuit breaker is an indoor high-voltage switching device with a rated voltage of 12KV and three-phase alternating current of 50HZ. ● This vacuum circuit breaker has a simple structure and small volume, and its operating mechanism is spring energy-stored. It can be operated by alternating current or direct current, and up to three overcurrent releases can be installed. The vacuum interrupter part and the operating mechanism part are arranged front and rear, with a composite insulation integrated structure, small overall size, low energy consumption, low noise and easy installation. No adjustment is required, and maintenance is minimal. ● The vacuum interrupter has two types: ceramic and glass. It completes switching operations by utilizing the high insulation performance of vacuum and a specially designed contact structure, with strong breaking capacity, long service life and no explosion risk. ● This vacuum circuit breaker is available for the control and protection of power transmission and distribution systems in power plants, substations, etc., and is especially suitable for places with frequent operations. ● This vacuum circuit breaker has complete specifications, is serialized and miniaturized, and can be used alone or in withdraw-type switchgear and fixed switchgear, to meet the needs of different customers.
| Industry Category | Electrical Equipment & Supplies/High Voltage Electrical/High Voltage Circuit Breakers |
|---|---|
| Product Category | |
| Brand: | 乐清市恒昭电气有限公司 |
| Spec: | ZN28G-12/630A |
| Stock: | 1 |
| Manufacturer: | 乐清市恒昭电气有限公司 |
| Origin: | 113303 |
