Switch switch, disconnector, circuit breaker difference? What are the possible functions of each?
but played under omission, over flow, short circuit, grounding and other basic protection ,
Circuit breaker, it can be on the line voltage, current and other parameters to monitor, alarm, action, not only as a break poin
in the maintenance as a clear point, and can not carry sub-gate, or will pull the arc ACCIDENT.
You said the knife can be understood as a kind of isolation switch, it is only as a circuit break point, no lines, load protection function
