The difference between air switch and circuit breaker
Such as short circuit protection, over current protection, exclusion control, undervoltage protection. The first two kinds of protection for the basic configuration of the air circuit breaker, the latter two for the optional function
The type of protection function and the protection mode are selected by the user according to their needs.
The air circuit breaker is a switchgear with a variety of protection functions that can cut and turn on the circuit at rated voltage and rated operating current conditions.
The air switch is our usual familiar name, it is the correct name called air circuit breaker. Air circuit breakers are generally low pressure, that is rated operating voltage of 1Kv
So the air circuit breaker can also fault in the state (load short circuit, load over current, low voltage, etc.) cut off the electrical circuit
