Used for controlling and protecting electrical equipment with a rated voltage of 12kV, such as in industrial and mining enterprises, power plants and substations.
Frequently Asked Questions
Q
What is the rated voltage of the VS1 Drawout-type Vacuum Circuit Breaker?
The VS1 Drawout-type Vacuum Circuit Breaker is designed for electrical equipment with a rated voltage of 12kV, making it suitable for medium-voltage power distribution systems.
Q
Where is the VS1 Vacuum Circuit Breaker typically used?
It is widely used in industrial and mining enterprises, power plants, and substations for controlling and protecting electrical equipment at 12kV voltage levels.
Q
What type of operating mechanism does the VS1 circuit breaker use?
The VS1 uses a spring-energy-storage operating mechanism, which supports both AC-powered and manual energy storage, as well as opening and closing operations.
Q
How does the trolley-type structural design benefit maintenance?
The trolley-type design allows the circuit breaker to be easily withdrawn from the cabinet without complex disassembly, significantly simplifying routine maintenance and repair work.
Q
What secondary protection functions does the VS1 provide?
The VS1 is equipped with anti-burnout and anti-pumping protection for both the closing and opening coils, enhancing the reliability and service life of the circuit breaker.
Q
Is the VS1 Vacuum Circuit Breaker suitable for frequent switching operations?
Yes, the VS1 is specifically designed to handle frequent operation scenarios. Its vacuum interrupter technology ensures high breaking capacity and rapid recovery, making it ideal for applications requiring regular switching.
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