VS1-24 Indoor high voltage vacuum circuit breaker

Overview

VS1-24 Indoor High Voltage Vacuum Circuit Breaker│Fixed/Solid Sealed/Trolley Type is an indoor switchgear with a three-phase AC 50Hz rated voltage of 24kV power system. It is used as a protection and control unit for power grid equipment and power equipment in industrial and mining enterprises. . It is suitable for places requiring frequent operation under rated working current or breaking short-circuit current many times.

The circuit breaker adopts the integrated design of the operating mechanism and the circuit breaker body, which can be used as a fixed installation unit or equipped with a special propulsion mechanism to form a handcart unit.

Model meaning

Normal use environment

◇Ambient air temperature: upper limit +40°C, lower limit -15°C;

◇Altitude: ≤1000m ((If the altitude needs to be increased, the rated insulation level will be increased accordingly);

◇Amplitude: earthquake intensity does not exceed 8 degrees;

◇The daily average relative humidity of the air is not more than 95%, and the monthly average value is not more than 90%. ◇A place without fire, explosion hazard, serious pollution, chemical corrosion and severe vibration.