12kv Outdoor High Voltage Vacuum Circuit Breaker on Pole (HZW)
Inquire NowDescription
The HZW 12/630 type outdoor high voltage vacuum circuit breaker is an advanced switching device designed for dual power supply systems. This innovative device features a high voltage vacuum circuit breaker integrated with an intelligent controller, making it ideal for applications requiring reliable and uninterrupted power supply. Operating at a frequency of AC 50Hz, it supports a rated voltage of 12kV and a rated current of 630A.
In the event of a power supply failure or undervoltage, the automatic switching mechanism seamlessly transfers to an alternate power source, ensuring continuous electricity delivery. The device is equipped with short circuit and transition interlock functions to prevent unnecessary power shocks during load failures. It guarantees safe and reliable operation, particularly in critical environments that demand uninterrupted power supply for electric control devices. The design ensures complete isolation between two high voltage power supplies, enhancing its security and reliability.
This product is particularly suitable for high-demand sectors including oil fields, mines, metallurgy, chemical industries, railways, communications, and machinery, making it an essential component for 12kV distribution lines in industrial and mining enterprises.
Specifications
| Attribute | Details |
|---|---|
| Type | 12/630 Outdoor High Voltage Vacuum Circuit Breaker |
| Rated Voltage | 12kV |
| Rated Current | 630A |
| Frequency | AC 50Hz |
| Functionality | Automatic switching between dual power supplies |
| Protection Features | Short circuit and transition interlock functions |
| Applications | Oil fields, mines, metallurgy, chemical industry, railways, communications, machinery |
Additional Information
- Ensures continuity of power supply during outages.
- Designed for safety and reliability in high power electric systems.
- Ideal for critical infrastructure where power failure is not an option.
