ABB VD4-1220-50

发布时间:2024-05-06 新闻来源地:ABB

ABB VD4-1220-50 is a high-voltage vacuum circuit breaker with high reliability and stability, and is widely used in various power systems.

The main features of this circuit breaker include its use of vacuum as the arc extinguishing medium, which ensures that the current can be cut off quickly and effectively during the circuit breaking process, while avoiding the harmful gases that may be produced by traditional circuit breakers.

Its rated voltage is 400KV, the power frequency withstand voltage is also 400KV, and the lightning impulse withstand voltage is 5KV, showing its strong electrical performance.

In addition, ABB VD4-1220-50 circuit breaker adopts energy storage operation mode with 3P poles and is suitable for indoor installation.

This design enables it to work stably in various environments and meet different usage needs.

ABB VD4-1220-50 high-voltage vacuum circuit breaker is a high-voltage electrical product with comprehensive functions and stable performance, which can meet the safe, reliable and efficient operation requirements of the power system.

However, the specific selection and use must be determined based on the actual power system conditions and needs.

It is recommended to consult us before selection and use. If you need this product, you can contact us! Email: xiao@abb-automation.com.

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