Sf6 Circuit Breaker Animation

The contacts of the breaker are opened in a high pressure flow sulphur hexafluoride sf6 gas and an arc is struck between them.

Sf6 circuit breaker animation.

Sulphur hexafluoride sf6 circuit breaker a circuit breaker in which sf 6 under pressure gas is used to extinguish the arc is called sf 6 circuit breaker. Circuit breaker field from the first breaker to use sf6 gas as an arc extin guishing medium in the 1980s to the newest breakers described in this article rated at 24 000 a naturally cooled and 38 000 a with forced air cooling and able to handle short circuit breaking currents of up to 200 ka. One could also witness what happens when a circuit fault occurs and. This video will explain about the working of a circuit breaker clearly with an animation.

Sf 6 sulphur hexafluoride gas has excellent dielectric arc quenching chemical and other physical properties which have proved its superiority over other arc quenching mediums such as oil or air. Single interruption sf6 circuit breaker is suitable for 245kv systems. Main and arc contacts identification alo. These circuit breakers are available for all levels of voltages.

The sulphur hexafluoride gas sf6 is an electronegative gas and has a strong tendency to absorb free electrons. In this video you can learn about types of sf6 circuit breakers constructions of sf6 circuit breakers and working of sf6 circuit breakers with highly animat. The sf 6 circuit breaker is mainly. In this video sf6 circuit breaker is discussed with respect to following points.

Sf6 is also a suitable medium for metal clad high voltage substation called gas insulated substation. Thanks to these developments.