Since sulfur hexafluoride circuit breaker as the main medium is sulfur hexafluoride gas

The main features of sulfur hexafluoride circuit breaker as sulfur hexafluoride as the main medium is sulfur  electric transformer  gas, therefore, the circuit breaker itself, lighter weight, the volume is relatively small, and the structure is relatively simple, the noise is relatively low.  Circuit breaker  sulfur hexafluoride circuit breaker relatively long service life, but also easy to maintain. Specific characteristics can be  mcb circuit breaker as sulfur hexafluoride circuit breaker following two aspects: 1. Safety and high reliability. Sulfur hexafluoride gas is an inert gas, itself non-toxic, colorless, odorless, nonflammable, strong electronegativity, with excellent arc performance. High dielectric strength of air at atmospheric pressure for the three insulating gas.