Introduction:

33kv Vacuum Circuit Breaker is a circuit breaker with a working voltage of 33 kilovolts. This type of circuit breaker is commonly used in high voltage power systems, including distribution and transmission networks.

A circuit breaker works by interrupting the flow of electricity in a circuit in the event of a fault. This is done by opening and closing the contacts of the circuit breaker. The vacuum technology used in this circuit breaker helps to provide efficient and reliable current interruption.

The 33kv Vacuum Circuit Breaker is designed to handle the high current and voltage spikes that can occur in high voltage power systems. These circuit breakers are usually operated remotely and can be controlled by automated systems that monitor power system failures.

In general, 33kv Vacuum Circuit Breaker is an important part of high-voltage power system protection, which helps to ensure the safe and reliable operation of the power grid.

Applicable conditions:

1. Ambient air temperature: upper limit +50°C, lower limit -30°C;

2. Altitude: ≤3000m (if the altitude increases, the rated insulation level will increase accordingly);

3. Wind pressure: no more than 700Pa (equivalent to wind speed 34m/s);

4. Magnitude: Seismic Intensity 8 degrees;

5. Pollution level: Ⅲ level;

6. Large daily temperature difference: no more than 35°C.

Specification:

product-1215-422